Funktion-one SB8A User manual
A1-00001-10
Fault
Limit
Power Bass Level
0
-+Bass
Polarity
-+
Left
Input
Right
Input
XLR
Balanced
1/4’’ Jack
Unbalanced
XLR
Balanced
1/4’’ Jack
Unbalanced
Left
Output
Right
Output
Maximum output per channel
150W into 4Ω
Replace fuse
with same
type and rating:
T3AL 250V
100-240V
50-60Hz
120W
Spare fuse
within housing
CAUTION
RISK OF ELECTRIC SH OCK
DONOT OPEN
THIS EQUIPME NT MUST BE EARTHED
DO NOTE XPOSE TO RAIN OR MOISTUR E
DONOT USE IN TROPICAL CLIMATEREGIONS
DO NOTU SE ABOVE 2000 METRES ALTITUDE
Nouser serviceable par ts inside
Referservicing to qualified personnel
ATTENTION
RISQUE DU CHOC ELECTRIQUE
NE PASOUVR IR
CETE QUIPMENT D OIT ETRE RELIE A LA TER RE
NE PASEXP OSER A LA PLUIE O U A L’HUMIDITE
NE PASUTILI SER EN REGI ONS CLIMATIQUES TROP ICALES
SEULEMENT UTI LISER SOUS UN E ALTITUDED E 2000 METRES
Iln'y a pas de pièces réparables par l'utilisateur à l’intérieur
Prièrede se référer à un personnel de maintenance qualifié
Madein England by
FunktionOne Research Limited
Hoyle,Horsham Road, Beare Green,
Surrey,RH5 4PS, U K
+44(0)1306 712820
www.funktion-one.com
A1-00001-10
Fault
Limit
Power Bass Level
0
-+Bass
Polarity
-+
Left
Input
Right
Input
XLR
Balanced
1/4’’ Jack
Unbalanced
XLR
Balanced
1/4’’ Jack
Unbalanced
Left
Output
Right
Output
Maximum output per channel
150W into 4Ω
Replace fuse
with same
type and rating:
T3AL 250V
100-240V
50-60Hz
120W
Spare fuse
within housing
CAUTION
RISK OF ELECTRIC SH OCK
DONOT OPEN
THIS EQUIPME NT MUST BE EARTHED
DO NOTE XPOSE TO RAIN OR MOISTUR E
DONOT USE IN TROPICAL CLIMATEREGIONS
DO NOTU SE ABOVE 2000 METRES ALTITUDE
Nouser serviceable pa rts inside
Referservicing to qualified personnel
ATTENTION
RISQUE DU CHOC ELECTRIQUE
NE PASOUVR IR
CETE QUIPMENT D OIT ETRE RELIE A LA TER RE
NE PASEXP OSER A LA PLUIE O U A L’HUMIDITE
NE PASUTILI SER EN REGI ONS CLIMATIQUES TROP ICALES
SEULEMENT UTI LISER SOUS UN E ALTITUDED E 2000 METRES
Iln'y a pas de pièces réparables par l'utilisateur à l’intérieur
Prièrede se référer à un personnel de maintenance qualifié
Madein England by
FunktionOne Research Limited
Hoyle,Horsham Road, Beare Green,
Surrey,RH5 4PS, U K
+44(0)1306 712820
www.funktion-one.com
S B8A/ S B10A US e r GU i d e
SB8A/SB10A User Guide Version 1.0
© Funktion-One-Research Limited 2021
Keep this guide in a safe place so it’s available for future reference.
This guide is subject to change without notice. We recommend you check the
Funktion-One website for the latest version of this document.
Funktion-One Research Limited
Hoyle, Horsham Road, Beare Green,
Dorking Surrey, RH5 4PS
Phone: +44 (0)1306 712820
Mail: [email protected]
www.funktion-one.com
TABLE OF CONTENTS
1 Safety and regulations 6
1.1 Important safety instructions 6
1.2 Important safeguards 6
1.3 United States of America 6
1.4 WEEE Directive 6
1.5 Electrical considerations 7
1.6 Mechanical & thermal 7
1.7 Volume warning 7
1.8 Safety symbols 7
1.9 FCC compliance 7
1.10 Declaration of conformity 8
2 Warranty 9
2.1 Funktion-One limited warranty 9
2.2 Obtaining service 9
3 Introduction 10
3.1 Welcome 10
3.2 On delivery 10
3.3 Unboxing 11
4 Specifications 12
4.1 Loudspeakers 12
4.2 A1 amplifier 13
5 Operation 14
5.1 Amplifier front panel 14
5.2 Startup sequence 15
5.3 Amplifier indications 15
6 Connections 16
6.1 Input connections 16
6.2 Balanced & unbalanced interconnections 16
6.3 Identifying audio connectors 16
6.4 Identifying the correct cable 17
6.5 Output connections 18
6.6 Recommended loudspeakers 18
6.7 Loudspeaker cable considerations 18
6.8 Connectors 19
6.9 Maximum loads 19
6.10 Connecting your system 20
6.11 F5 amplifier load 21
6.12 F81 amplifier load 21
7 Analogue signal processing 22
7.1 Signal path 22
7.2 Cross over filters 22
8 Setup 23
8.1 Loudspeaker placement 23
8.2 Installed vertical aiming 24
8.3 Installed horizontal aiming 25
9 Timing optimisation 26
9.1 Position tuning 26
9.2 Using the polarity switch 27
9.3 Room acoustics 28
10 Hardware 29
10.1 Fitting the F5 wall mount bracket 29
10.2 F5 microphone stand mounting 30
10.3 Fitting the F5 yoke 31
10.4 Fitting F5 the yoke continued... 32
10.5 Fitting the F81 wall mount bracket 33
10.6 Fitting the F81 yoke 34
10.7 Fitting the F81 yoke continued... 35
10.8 F81 stand mounting 36
11 Appendix 37
11.1 Digital audio files 37
11.2 Room modes 38
11.3 Sound waves 39
11.4 Useful dB increments 40
11.5 Recommended further reading 41
6
WARNING: THIS EQUIPMENT MUST BE EARTHED
(CLASS I APPLIANCE)
Risk of fire: Do not expose to rain or moisture.
No user serviceable parts inside – refer servicing to qualified personnel.
Only to be used at altitudes below 2000 metres.
Only to be used in non-tropical climate regions.
For indoor use only.
Do not use this amplifier if the electrical power cable is frayed or broken.
No naked flame sources such as lit candles should be placed on the equipment.
This device must be powered exclusively by earth connected mains sockets in
electrical networks compliant with IEC 364 or similar.
This unit has been engineered and manufactured to ensure your personal safety.
IMPROPER USE CAN RESULT IN POTENTIAL ELECTRICAL SHOCK OR
FIRE HAZARD
In order not to defeat the safeguards incorporated into this product, observe the
following basic rules for its installation, use and service. Please read “Important
Safeguards” listed below carefully before use.
1.1 Important safety instructions
1.2 Important safeguards
1.4 WEEE Directive
Read these instructions.
Keep these instructions.
Heed all warnings.
Follow all instructions.
Do not use this equipment near water.
Disconnect the AC mains source before cleaning any part of the amplifier.
Clean with a damp cloth.
Do not block any ventilation openings. Install in accordance with the manufacturer’s
instructions.
Do not install near any heat sources such as radiators, stoves, or other apparatus
that produce heat.
Protect the power cord from being walked on or pinched particularly at power
outlets and the point where they exit from the apparatus.
Only use attachments/accessories specified by the manufacturer.
Use only with the trolley, stand, tripod, bracket, or table specified by the
manufacturer, or sold with the apparatus. When a trolley is used, use caution when
moving the trolley/apparatus combination to avoid injury.
Unplug this apparatus during lightning storms or when unused for long periods
of time.
Refer all servicing to qualified service personnel. Servicing is required when the
apparatus has been damaged in any way, such as power-supply cord or plug is
damaged, liquid has been spilled or objects have fallen into the apparatus, the
apparatus has been exposed to rain or moisture, does not operate normally, or
has been dropped.
The apparatus shall be connected to a MAINS socket outlet with a protective earth
connection.
THE MANUFACTURER CANNOT BE HELD RESPONSIBLE FOR DAMAGES
CAUSED TO PERSONS, THINGS OR DATA DUE TO AN IMPROPER OR
MISSING EARTH CONNECTION.
The Waste Electrical and Electronic Equipment Directive (WEEE Directive) aims
to minimise the impact of electrical and electronic goods on the environment.
Funktion-One Research Ltd. comply with the Directive 2012/19/EU.
Funktion-One products are designed for longevity and repairability, we hope they
provide many decades of enjoyment and useful operation. In the unlikely event that
you need to dispose of your Funktion-One product, all of our products are marked
with the WEEE symbol; this indicates that this product must NOT be disposed
with other waste. Instead it is the user’s responsibility to dispose of their unwanted
Funktion-One electrical and electronic equipment by returning it to Funktion-One
Research Ltd. for recycling and reprocessing.
For more information about where you can send your waste equipment for
recycling, please contact Funktion-One Research Ltd. or your local distributor.
1
SAFETY AND REGULATIONS
Do not defeat the safety purpose of the polarized or grounding-type plug.
A polarized plug has two blades with one wider than the other. A grounding type
plug has two blades and a third grounding prong. The wide blade or the third prong
are provided for your safety. If the provided plug does not fit into your outlet, consult
an electrician for replacement of the obsolete outlet.
1.3 United States of America
7
S B8A / S B10 A US e r G U i d e
The SB8A/SB10A contains a universal power factor corrected (PFC) switch-
mode power supply which operates on a voltage range of 100-240V AC, 50-
60Hz.
The SB8A/SB10A contains hazardous internal voltages. Do not open the amplifier
enclosure – risk of electric shock.
No user serviceable parts inside. Refer servicing to qualified personnel.
The SB8A/SB10A is a Class I appliance and MUST be connected with a three-
wire cable to a mains outlet with a safety earth connection.
THE EARTH WIRE SHOULD NOT BE DISCONNECTED UNDER ANY
CIRCUMSTANCE.
IEC C13 mains cables are readily available worldwide.
For reference, the mains wiring in EU countries is:
Earth: Green and Yellow
Neutral: Blue
Live: Brown
The mains inlet contains a user-replaceable fuse.
For continued protection against fire, only replace the fuse with the same type and
rating: T3AL 250V (5x20mm glass)
1.5 Electrical considerations
1.6 Mechanical & thermal
NEVER under any circumstance replace the fuse with a higher rating. Risk of fire
and damage to the equipment.
Repeated fuse blowing indicates a fault and the amplifier must be returned to
Funktion-One for service.
ENSURE THERE IS ADEQUATE VENTILATION
The amplifier enclosure is convection cooled therefore care must be taken to
ensure that sufficient volumes of air can flow across and through the amplifier.
This is usually accomplished by ensuring vents are not blocked and at least 100mm
(4’’) of free space from the rear panel of the amplifier module, and 150mm (6”)
above the cabinet.
If airflow is impeded, the amplifier will overheat and enter thermal protect mode
(fault LED solid red).
4Ω loads on the satellite outputs will significantly increase the thermal dissipation,
and forced air cooling may be required to sustain full output in high ambient
temperatures.
The amplifier is designed to be permanently fixed inside the loudspeaker cabinet
and should not be operated outside of the cabinet.
1.8 Safety symbols
The triangle with the lightning bolt is used to alert the
user to risk of electric shock.
The triangle with the exclamation mark is used to
alert the user to important operating or maintenance
instructions,
1.7 Volume warning
The SB8A/SB10A is capable of producing high sound levels that can damage your
hearing over time. Care should be taken to manage your noise exposure levels.
1.9 FCC compliance
These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used accordance with the
instructions, may cause interference to radio communications. However, there is
no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following
measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
• Consult your dealer or an experienced audio visual technician for help.
This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to Part 15 of the FCC Rules.
8
1.10 Declaration of conformity
This declaration applies to the self powered loudspeakers
manufactured by Funktion-One research Ltd. listed below:
SB8A
SB10A
In accordance with the following
Low Voltage Directive 2014/35/EU.
Electromagnetic Compatibility Directive 2014/30/EU.
Restriction of Hazardous Substances (RoHS) Directive 2011/65/EU.
We declare that the listed products are in conformity with the
applicable requirements of the following documents:
Low Voltage Directive:
EN62368-1:2020+A11:2020
Electromagnetic Compatibility:
EN 55032:2015+A1:2020
EN 550305:2017+A11:2020
RoHS:
EN 63000:2018
Tony Andrews, Director,
Funktion-One Research Limited.
Issued on the 20th of January 2021
Hoyle, Horsham Road, Beare Green, Dorking, Surrey
This declaration applies to the self powered loudspeakers
manufactured by Funktion-One research Ltd. listed below:
SB8A
SB10A
In accordance with the following
Electrical Equipment (Safety) Regulations 2016.
Electromagnetic Compatibility Regulations 2016.
The Restriction of the Use of Certain Hazardous Substances in
Electrical and Electronic Equipment Regulations 2012.
We declare that the listed products are in conformity with the
applicable requirements of the following documents:
Electrical Equipment Safety:
EN62368-1:2020+A11:2020
Electromagnetic Compatibility
EN 55032:2015+A1:2020
EN 550305:2017+A11:2020
EN 61000-4-16:2016
RoHS:
EN 63000:2018
9
S B8A / S B10 A US e r G U i d e
2
WARRANTY
Funktion-One Research Limited shall as soon as reasonably practicable repair or replace any faulty products
or components during the period of 24 months (limited to 12 months for products sold as water resistant) from
the date of delivery where such defects occur under correct and proper usage save that this warranty shall not
apply where any product has been changed, modified, abused, installed or operated incorrectly or interfered
with in any way. Any products being returned the factory or service centre must be shipped prepaid.
The Seller shall have no further liability to the Purchaser.
This warranty relates only to Funktion-One equipment and specifically excludes any works carried out by an
installation company which relate to the installation of the system into the venue.
2.1 Funktion-One limited warranty
If your Funktion-One product require service contact your local distributor to raise a claim, a distributor list can
be found at www.funktion-one.com.
Should it not be possible to resolve your issue remotely you may have to send your product to a service centre.
If this is the case package the loudspeaker in its original packaging and return it to the service centre stipulated
by your distributor or sales outlet. Ensure the loudspeaker is well packed and that following information is
provided inside the box;
2.2 Obtaining service
• Name
• Address
• Contact email
• Contact phone number
• Brief description of the fault
10
Thank you for purchasing the Funktion-One system.
Funktion-One was founded in 1992 by some of the greatest minds in professional audio, driven by the pursuit
of sonic excellence. Since then, Funktion-One loudspeakers have delivered on that quest in a range of settings
around the world - from Space Ibiza to Cielo in New York and Glastonbury Festival in the UK.
Funktion-One’s world renowned design team now brings its knowledge and expertise into the home
environment.
This user guide includes the information you will need to configure the system correctly, ensuring you enjoy its
full sonic capabilities.
You are now a member of the global Funktion-One family. We hope this sound system brings you many years
of listening enjoyment.
INTRODUCTION
Before signing for your delivery you should:
• Carry out a full visual inspection of the parcel looking for signs of abuse, contamination or transit
damage.
• Confirm that all invoiced items are with the consignment.
• If for any reason the consignment is incomplete or its contents are found to be damaged inform the
shipping company/delivery driver and contact your Funktion-One dealer.
3.2 On delivery
3.1 Welcome
3
11
S B8A / S B10 A US e r G U i d e
3.3 Unboxing
1 x Mains cable, IEC C13 to UK/EU/US plug 2 x 3m Speakon NL2-NL2 speaker cables
2 x Phono (RCA) to 1/4’’ jack adapters1 X Spare T3AL 250V fuse
The SB8A and SB10A pack contains almost everything you need to get going. You should find the following
hardware within the system packaging:
1 x SB8A or SB10A subwoofer **
**Depending on your selected system.
2 x F5 or 2 x F81 loudspeaker **
Not included: Audio Source (DJ mixer, DAC, Preamplifier etc.)
Audio signal cables.
Speaker stand/wall brackets.
12
4
SPECIFICATIONS
4.1 Loudspeakers
Sensitivity (1W at 1m) 97dB at 4V 98dB at 2.8V
Nominal impedance 16Ω 8Ω
Power (AES) 30W 100W
Frequency response ±3dB 160-13KHz 95-19kHz
Weight 2.7kg (5.09lbs) 5kg (46.3lbs)
238mm
(9 3/8’’’’)
168mm
(6 5/8’’’’)
163mm
(6 7/16’’’’)
353mm
(1’-1 7/8’’’’)
250mm
(9 13/16’’’’)
225mm
(8 7/8’’’’)
Sensitivity (1W at 1m) 96dB at 2.8V 98dB at 2.8V
Nominal impedance 8Ω 8Ω
Power (AES) 250W 300W
Frequency response ±3dB 50-250Hz 48-250Hz
Weight (With amplifier) 15kg (33.07lbs) 21kg (46.3lbs)
274mm
(10 13/16’’’’)
440mm
(1’-5 5/16’’’’)
393mm
(1’-3 1/12’’’’)
SB8A SB10A
480mm
(1’-6 7/8’’’’)
330mm
(1’ 1’’)
510mm
(1’-8 1/16’’’’)
F5 F81
13
S B8A / S B10 A US e r G U i d e
4.2 A1 amplifier
Channels 3
LF output power (8Ω) 300W
Satellite output power (8Ω) 2 x 75W
Frequency response (LF) SB8A: 50-150Hz / SB10A: 40-140Hz
Frequency response (Satellites) SB8A: 150-20kHz / SB10A: 140Hz-20kHz
THD+N(%) 0.005% - 0.5%
Input impedance (Balanced XLR) 22kΩ
Input impedance (Unbalanced TRS Jack) 4.7kΩ
Max input level (Balanced XLR) +11dBu RMS / +23dBu peak**
Max input level (Unbalanced TRS Jack) -2dBu RMS / +10dBu peak**
Power supply Universal regulated SMPS with PFC
Power requirements 100-240V AC 30-230W
Connections IEC power inlet, XLR/TRS combo inputs, Speakon NL4 outputs
**With bass level control at 0
14
5
OPERATION
A1-00001-10
Fault
Limit
Power Bass Level
0
-
+
Bass
Polarity
-
+
Left
Input
Right
Input
XLR
Balanced
1/4’’ Jack
Unbalanced
XLR
Balanced
1/4’’ Jack
Unbalanced
Left
Output
Right
Output
Maximum output per channel
150W into 4Ω
Replace fuse
with same
type and rating:
T3AL 250V
100-240V
50-60Hz
120W
Spare fuse
within housing
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
THIS EQUIPM ENT MUST BE EARTHED
DO NOT EXPOSE TO RAIN OR MOISTURE
DO NOT USE IN TROPICAL CLIMATE REGIONS
DO NOT USE ABOVE 2000 METRES ALTITUDE
No user serviceable parts inside
Refer servicing to qualified personnel
ATTENTION
RISQUE DU CHOC ELECTRIQUE
NE PAS OUVRIR
CET EQUIPME NT DOIT ETRE R ELIE A LA TERRE
NE PAS EXPOSER A LA PLUIE OU A L’HUMIDITE
NE PAS UTILISER EN REGIONS CLIMATIQUES TROPICALES
SEULEMENT UTILISER SOUS UNE ALTITUDE DE 2000 METRES
Il n'y a pas de pièces réparables par l'utilisateur à l’intérieur
Prière de se référer à un personnel de maintenance qualifié
Made in England by
Funktion One Research Limited
Hoyle, Horsham Road, Beare Green,
Surrey, RH5 4PS, UK
+44 (0)1306 712820
www.funktion-one.com
G
B C D E
F
A
B
C
D
E
F
IEC A/C mains input 100-240V AC, 50-60Hz, 30-230W
Amplifier status indicators
Red - Fault
Amber - Limiter engaged
Green - Power
Bass level adjustment knob
Bass polarity switch (+/-)
Left speaker and right speaker outputs (Speakon NL4)
Left and right audio input (¼’’Jack / XLR Combi connector)
The SB8 amplifier has been carefully designed to meet Funktion-One’s exacting standards of audio fidelity and
reliability. The shock mounted module houses an analogue signal processing board with active crossover and
limiter, a three channel pulse width modulation (Class D) amplifier and universal switch mode power supply.
5.1 Amplifier front panel
H
A
G
H
Power switch
Fuse holder (T3AL 250V)
Power switch off
15
S B8A / S B10 A US e r G U i d e
100-240V AC
50-60Hz
30-230W
FAULT
LIMIT
POWER
RIGHT
INPUT
XLR
BALANCED
1/4" JACK
UNBALANCED
- +
BASS LEVEL
-
BASS
+
POLARITY
LEFT
INPUT
XLR
BALANCED
1/4" JACK
UNBALANCED
I
MAXIMUM OUTPUT PER CHANNEL
150W
INTO
4Ω
LEFT
OUTPUT
RIGHT
OUTPUT
Made in England by
Funktion One Research Limited
Hoyle, Horsham Road, Beare Green,
Surrey, RH5 4PS, UK
+44 (0)1306 712820
www.funktion-one.com
REPLACE FUSE
WITH SAME
TYPE & RATING:
T3AL 250V
CET EQUIPMENT DOIT ETRE RELIE A LA TERRE
NE PAS EXPOSER A LA PLUIE NI A L'HUMIDITE
NE DOIT ÊTRE UTILISÉ DANS LES RÉGIONS CLIMATIQUES NON TROPICALES
SEULEMRNT POUR ÊTRE UTILISÉ À ALTITUDE DESSOUS 2000 METRES
Il n'y a pas de pièces réparables par l'utilisateur à l'intérieur;
prière de se référer à un personnel de maintenance qualifié
THIS EQUIPMENT MUST BE EARTHED
DO NOT EXPOSE TO RAIN OR MOISTURE
ONLY TO BE USED IN NON TROPICAL CLIMATE REGIONS
NOT TO BE USED ABOVE ALTITUDES OF 2000 METERS
No user serviceable parts inside;
refer servicing to qualified personnel
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
ATTENTION
RISQUE DE CHOC ELECTRIQUE
NE PAS ENLEVER
Power LED off
Amplifier Off
Connect to a power source and turn on switch
If still no power check the T3AL 250V fuse located in the holder**
Power LED on Amplifier on
Limit LED off Amplifier operating correctly
Limit LED on or
Flashing
Amplifier is limiting, reduce input or bass level
Continuous limiting may damage the loudspeaker
Fault LED Off Amplifier operating correctly
Fault LED on
Amplifier fault
The amplifier will automatically recover from temporary fault conditions
If the indicator remains lit contact your local Funktion-One Dealer
100-240V AC
50-60Hz
30-230W
FAULT
LIMIT
POWER
RIGHT
INPUT
XLR
BALANCED
1/4" JACK
UNBALANCED
- +
BASS LEVEL
-
BASS
+
POLARITY
LEFT
INPUT
XLR
BALANCED
1/4" JACK
UNBALANCED
I
MAXIMUM OUTPUT PER CHANNEL
150W
INTO
4Ω
LEFT
OUTPUT
RIGHT
OUTPUT
Made in England by
Funktion One Research Limited
Hoyle, Horsham Road, Beare Green,
Surrey, RH5 4PS, UK
+44 (0)1306 712820
www.funktion-one.com
REPLACE FUSE
WITH SAME
TYPE & RATING:
T3AL 250V
CET EQUIPMENT DOIT ETRE RELIE A LA TERRE
NE PAS EXPOSER A LA PLUIE NI A L'HUMIDITE
NE DOIT ÊTRE UTILISÉ DANS LES RÉGIONS CLIMATIQUES NON TROPICALES
SEULEMRNT POUR ÊTRE UTILISÉ À ALTITUDE DESSOUS 2000 METRES
Il n'y a pas de pièces réparables par l'utilisateur à l'intérieur;
prière de se référer à un personnel de maintenance qualifié
THIS EQUIPMENT MUST BE EARTHED
DO NOT EXPOSE TO RAIN OR MOISTURE
ONLY TO BE USED IN NON TROPICAL CLIMATE REGIONS
NOT TO BE USED ABOVE ALTITUDES OF 2000 METERS
No user serviceable parts inside;
refer servicing to qualified personnel
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
ATTENTION
RISQUE DE CHOC ELECTRIQUE
NE PAS ENLEVER
100-240V AC
50-60Hz
30-230W
FAULT
LIMIT
POWER
RIGHT
INPUT
XLR
BALANCED
1/4" JACK
UNBALANCED
- +
BASS LEVEL
-
BASS
+
POLARITY
LEFT
INPUT
XLR
BALANCED
1/4" JACK
UNBALANCED
I
MAXIMUM OUTPUT PER CHANNEL
150W
INTO
4Ω
LEFT
OUTPUT
RIGHT
OUTPUT
Made in England by
Funktion One Research Limited
Hoyle, Horsham Road, Beare Green,
Surrey, RH5 4PS, UK
+44 (0)1306 712820
www.funktion-one.com
REPLACE FUSE
WITH SAME
TYPE & RATING:
T3AL 250V
CET EQUIPMENT DOIT ETRE RELIE A LA TERRE
NE PAS EXPOSER A LA PLUIE NI A L'HUMIDITE
NE DOIT ÊTRE UTILISÉ DANS LES RÉGIONS CLIMATIQUES NON TROPICALES
SEULEMRNT POUR ÊTRE UTILISÉ À ALTITUDE DESSOUS 2000 METRES
Il n'y a pas de pièces réparables par l'utilisateur à l'intérieur;
prière de se référer à un personnel de maintenance qualifié
THIS EQUIPMENT MUST BE EARTHED
DO NOT EXPOSE TO RAIN OR MOISTURE
ONLY TO BE USED IN NON TROPICAL CLIMATE REGIONS
NOT TO BE USED ABOVE ALTITUDES OF 2000 METERS
No user serviceable parts inside;
refer servicing to qualified personnel
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
ATTENTION
RISQUE DE CHOC ELECTRIQUE
NE PAS ENLEVER
The LEDs on the amplifier indicate the amplifiers status.
When switching the unit on, the green power LED and red fault LED will illuminate during the amplifiers self
test phase. After 3 seconds the red fault LED will extinguish, the amplifier is now ready for use.
5.2 Startup sequence
100-240V AC
50-60Hz
30-230W
FAULT
LIMIT
POWER
RIGHT
INPUT
XLR
BALANCED
1/4" JACK
UNBALANCED
- +
BASS LEVEL
-
BASS
+
POLARITY
LEFT
INPUT
XLR
BALANCED
1/4" JACK
UNBALANCED
I
MAXIMUM OUTPUT PER CHANNEL
150W
INTO
4Ω
LEFT
OUTPUT
RIGHT
OUTPUT
Made in England by
Funktion One Research Limited
Hoyle, Horsham Road, Beare Green,
Surrey, RH5 4PS, UK
+44 (0)1306 712820
www.funktion-one.com
REPLACE FUSE
WITH SAME
TYPE & RATING:
T3AL 250V
CET EQUIPMENT DOIT ETRE RELIE A LA TERRE
NE PAS EXPOSER A LA PLUIE NI A L'HUMIDITE
NE DOIT ÊTRE UTILISÉ DANS LES RÉGIONS CLIMATIQUES NON TROPICALES
SEULEMRNT POUR ÊTRE UTILISÉ À ALTITUDE DESSOUS 2000 METRES
Il n'y a pas de pièces réparables par l'utilisateur à l'intérieur;
prière de se référer à un personnel de maintenance qualifié
THIS EQUIPMENT MUST BE EARTHED
DO NOT EXPOSE TO RAIN OR MOISTURE
ONLY TO BE USED IN NON TROPICAL CLIMATE REGIONS
NOT TO BE USED ABOVE ALTITUDES OF 2000 METERS
No user serviceable parts inside;
refer servicing to qualified personnel
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
ATTENTION
RISQUE DE CHOC ELECTRIQUE
NE PAS ENLEVER
100-240V AC
50-60Hz
30-230W
FAULT
LIMIT
POWER
RIGHT
INPUT
XLR
BALANCED
1/4" JACK
UNBALANCED
- +
BASS LEVEL
-
BASS
+
POLARITY
LEFT
INPUT
XLR
BALANCED
1/4" JACK
UNBALANCED
I
MAXIMUM OUTPUT PER CHANNEL
150W
INTO
4Ω
LEFT
OUTPUT
RIGHT
OUTPUT
Made in England by
Funktion One Research Limited
Hoyle, Horsham Road, Beare Green,
Surrey, RH5 4PS, UK
+44 (0)1306 712820
www.funktion-one.com
REPLACE FUSE
WITH SAME
TYPE & RATING:
T3AL 250V
CET EQUIPMENT DOIT ETRE RELIE A LA TERRE
NE PAS EXPOSER A LA PLUIE NI A L'HUMIDITE
NE DOIT ÊTRE UTILISÉ DANS LES RÉGIONS CLIMATIQUES NON TROPICALES
SEULEMRNT POUR ÊTRE UTILISÉ À ALTITUDE DESSOUS 2000 METRES
Il n'y a pas de pièces réparables par l'utilisateur à l'intérieur;
prière de se référer à un personnel de maintenance qualifié
THIS EQUIPMENT MUST BE EARTHED
DO NOT EXPOSE TO RAIN OR MOISTURE
ONLY TO BE USED IN NON TROPICAL CLIMATE REGIONS
NOT TO BE USED ABOVE ALTITUDES OF 2000 METERS
No user serviceable parts inside;
refer servicing to qualified personnel
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
ATTENTION
RISQUE DE CHOC ELECTRIQUE
NE PAS ENLEVER
100-240V AC
50-60Hz
30-230W
FAULT
LIMIT
POWER
RIGHT
INPUT
XLR
BALANCED
1/4" JACK
UNBALANCED
- +
BASS LEVEL
-
BASS
+
POLARITY
LEFT
INPUT
XLR
BALANCED
1/4" JACK
UNBALANCED
I
MAXIMUM OUTPUT PER CHANNEL
150W
INTO
4Ω
LEFT
OUTPUT
RIGHT
OUTPUT
Made in England by
Funktion One Research Limited
Hoyle, Horsham Road, Beare Green,
Surrey, RH5 4PS, UK
+44 (0)1306 712820
www.funktion-one.com
REPLACE FUSE
WITH SAME
TYPE & RATING:
T3AL 250V
CET EQUIPMENT DOIT ETRE RELIE A LA TERRE
NE PAS EXPOSER A LA PLUIE NI A L'HUMIDITE
NE DOIT ÊTRE UTILISÉ DANS LES RÉGIONS CLIMATIQUES NON TROPICALES
SEULEMRNT POUR ÊTRE UTILISÉ À ALTITUDE DESSOUS 2000 METRES
Il n'y a pas de pièces réparables par l'utilisateur à l'intérieur;
prière de se référer à un personnel de maintenance qualifié
THIS EQUIPMENT MUST BE EARTHED
DO NOT EXPOSE TO RAIN OR MOISTURE
ONLY TO BE USED IN NON TROPICAL CLIMATE REGIONS
NOT TO BE USED ABOVE ALTITUDES OF 2000 METERS
No user serviceable parts inside;
refer servicing to qualified personnel
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
ATTENTION
RISQUE DE CHOC ELECTRIQUE
NE PAS ENLEVER
Power switch off Amplifier ready
Power switch turned on
Self test phase
After 3 seconds
**Replace fuse once, if the second fuse blows contact your local Funktion-One dealer for service.
5.3 Amplifier indications
16
This section explains how to choose the correct cable type for using your audio source with the SB8A/SB10A
system.
Audio connections come in two main types: balanced and unbalanced. Professional equipment is typically
balanced and domestic equipment is typically unbalanced.
Balanced connections use an earth screened pair of conductors for the audio signal, they have greater
resistance to electromagnetic interference, ground loops (hum/buzz) and noise. Unbalanced connections use
a pair of conductors with no earth screen, providing adequate performance over short cables.
The SB8A’s balanced XLR input should be used for connecting equipment with balanced XLR or jack outputs
capable of high output levels such as mixing desks and DJ mixers.
The unbalanced ¼” jack input on the A1 amplifier should be used for connecting equipment such as laptop
and phone outputs, unbalanced Hi-Fi preamps and other low level sources.
6
CONNECTIONS
6.1 Input connections
6.2 Balanced & unbalanced interconnections
6.3 Identifying audio connectors
IMAGE NAME COMMON NAMES WIRING
XLR Mic cable Pin 1: Ground
Pin 2: Signal +
Pin 3: Signal -
6.35mm TRS Stereo jack, ¼’’ jack Tip: Signal +
Ring: Signal -
Sleeve: Ground
6.35mm TS Mono jack, ¼’’ jack Tip: Signal
Sleeve: Ground
Phono RCA, Cinch Pin: Signal
Ring: Ground
3.5mm TS Mini-jack, ‘aux’ Tip: Left signal
Ring: Right signal
Sleeve: Ground
17
S B8A / S B10 A US e r G U i d e
6.4 Identifying the correct cable
1
2
3
1
2
3
FEMALE
Signal +
Signal -
Ground
Signal +
Signal -
MALE
Ground
1=Ground/Shield
2=Signal +
3=Signal -
1=Ground/Shield
2=Signal +
3=Signal -
C2-CONDUCTOR SHIELDED CABLE
1
2
3
Signal +
Signal -
Ground
Signal +
Signal -
MALE
Ground
T=Signal +
R=Signal -
S=Ground/Shield
1=Ground/Shield
2=Signal +
3=Signal -
2-CONDUCTOR SHIELDED CABLE
Signal
Ground
T=Signal
S=Ground/Shield
1-CONDUCTOR SHIELDED CABLE T=Signal
S=Ground/Shield
Signal
Ground
Signal
Ground
T=Signal
S=Ground/Signal
1-CONDUCTOR SHIELDED CABLE T=Signal
S=Ground/Signal
Signal
Ground
Signal L
Signal R
Ground
T=Signal L
R=Signal R
S=Ground/Shield
2-CONDUCTOR SHIELDED CABLE
T=Signal L
S=Ground/Shield
T=Signal R
S=Ground/Shield
Signal L
Signal R
SOURCE OUTPUT CABLE REQUIRED AMPLIFIER INPUT
XLR - Balanced Balanced XLR XLR - Balanced
¼’’ jack -Balanced Balanced jack to male XLR XLR - Balanced
¼’’ jack -Unbalanced Unbalanced ¼’’ jack ¼’’ jack -Unbalanced
RCA/Phono Unbalanced RCA to ¼’’ jack ¼’’ jack -Unbalanced
Stereo ¼’’ jack Stereo ¼’’ jack to dual mono ¼’’ jack ¼’’ jack -Unbalanced
18
The SB8A/SB10A has Left and Right outputs for powering passive mid-high loudspeakers in stereo.
The outputs can supply up to 150W into 4Ω and are actively high passed at 140-150Hz.
Both the SB8A and SB10A can power the F5, F55, F81 or F101 but for a balanced sound we recommend
the following systems:
SB8A – 2 x F5
SB10A – 2 x F81
6.5 Output connections
6.6 Recommended loudspeakers
If you are permanently installing your SB8A/SB10A system in a home or venue (i.e. not using the provided
satellite loudspeaker cables) there are additional safety and compliance considerations for loudspeaker cables.
To comply with IEC60092, IEC60332.1, IEC60332.3C, IEC60754.1, IEC60754.2 and IEC60134.2
loudspeaker cable installations in public buildings, clubs etc. must use Low Smoke Zero Halogen (LSZH)
cable.
Please reference the table below when choosing your cable length and conductor size
6.7 Loudspeaker cable considerations
COPPER CROSS
SECTIONAL AREA (MM2)
NEAREST SUITABLE
AWG
MAXIMUM CABLE
LENGTH FOR
SINGLE F81
MAXIMUM CABLE
LENGTH FOR TWO F81S
IN PARALLEL
1.5mm215 22m (72ft) 11m (36ft)
2.5mm213 36m (118ft) 18m (59ft)
4.0mm211 58m (190ft) 29m (95ft)
6
CONNECTIONS
19
S B8A / S B10 A US e r G U i d e
The maximum power that can be supplied from the outputs is 150W into 4Ω. This is equivalent to:
4x F5 in parallel per channel or 2x F81 in parallel per channel.
6.9 Maximum loads
LOAD MAXIMUM OUTPUT
PER CHANNEL EXAMPLE
16 Ω 37W 1 x F5
8 Ω 75W 2 x F5 / 1 x F81
4 Ω 150W 4 x F5 / 2 x F81
The SB8A/SB10A’s outputs use the robust and safe Neutrik Speakon connector.
The NL4 is a 4-pin connector, but only two pins are in use. Both NL4 and NL2 cable connectors will mate
with the NL4 socket on the SB8A/SB10A.
6.8 Connectors
“Click”
1.
2.
3.
4.
No application of force is required at any stage of connection or disconnection!
The Speakon is a professional connector and is used as follows;
1. Insert the Speakon plug lining up the wider notch at the top of the socket.
2. Rotate the plug clockwise.
3. When you hear a ‘click’ - the connection is locked.
To disconnect the Speakon:
4. Pull back and hold the silver thumb latch then rotate the Speakon counter-clockwise.
5. Pull the plug from the socket.
20
6.10 Connecting your system
A1-00001-10
Fault
Limit
Power Bass Level
0
-
+
Bass
Polarity
-
+
Left
Input
Right
Input
XLR
Balanced
1/4’’ Jack
Unbalanced
XLR
Balanced
1/4’’ Jack
Unbalanced
Left
Output
Right
Output
Maximum output per channel
150W into 4Ω
Replace fuse
with same
type and rating:
T3AL 250V
100-240V
50-60Hz
120W
Spare fuse
within housing
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
THIS EQU IPMENT MUST B E EARTHED
DO NOT EXPOSE TO RAIN OR MOISTURE
DO NOT USE IN TROPICALCLIMATE REGIONS
DO NOT USE ABOVE 2000 METR ES ALTITUDE
No user serviceable parts inside
Refer servicing to qualified personnel
ATTENTION
RISQUE DU CHOC ELECTRIQUE
NE PAS OUVRIR
CET EQUI PMENT DOIT ETRE R ELIE A LA TERRE
NE PAS EXPOSER A LA P LUIE OU A L’H UMIDITE
NE PAS UTILISER E N REGIONS CLIMATIQUE S TROPICALES
SEULE MENT UTILISER S OUS UNE ALTITUDE DE 2000 METRES
Il n'y a pas de pièces réparables par l'utilisateur à l’intérieur
Prière de se référer à un personnel de maintenance qualifié
Made in England by
Funktion One Research Limited
Hoyle, Horsham Road, Beare Green,
Surrey, RH5 4PS, UK
+44 (0)1306 712820
www.funktion-one.com
A1-00001-10
Fault
Limit
Power Bass Level
0
-
+
Bass
Polarity
-
+
Left
Input
Right
Input
XLR
Balanced
1/4’’ Jack
Unbalanced
XLR
Balanced
1/4’’ Jack
Unbalanced
Left
Output
Right
Output
Maximum output per channel
150W into 4Ω
Replace fuse
with same
type and rating:
T3AL 250V
100-240V
50-60Hz
120W
Spare fuse
within housing
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
THIS EQU IPMENT MUST B E EARTHED
DO NOT EXPOSE TO RAIN OR MOISTURE
DO NOT USE IN TROPICALCLIMATE REGIONS
DO NOT USE ABOVE 2000 METR ES ALTITUDE
No user serviceable parts inside
Refer servicing to qualified personnel
ATTENTION
RISQUE DU CHOC ELECTRIQUE
NE PAS OUVRIR
CET EQUI PMENT DOIT ETRE R ELIE A LA TERRE
NE PAS EXPOSER A LA P LUIE OU A L’H UMIDITE
NE PAS UTILISER E N REGIONS CLIMATIQUE S TROPICALES
SEULE MENT UTILISER S OUS UNE ALTITUDE DE 2000 METRES
Il n'y a pas de pièces réparables par l'utilisateur à l’intérieur
Prière de se référer à un personnel de maintenance qualifié
Made in England by
Funktion One Research Limited
Hoyle, Horsham Road, Beare Green,
Surrey, RH5 4PS, UK
+44 (0)1306 712820
www.funktion-one.com
A1-00001-10
Fault
Limit
Power Bass Level
0
-
+
Bass
Polarity
-
+
Left
Input
Right
Input
XLR
Balanced
1/4’’ Jack
Unbalanced
XLR
Balanced
1/4’’ Jack
Unbalanced
Left
Output
Right
Output
Maximum output per channel
150W into 4Ω
Replace fuse
with same
type and rating:
T3AL 250V
100-240V
50-60Hz
120W
Spare fuse
within housing
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
THIS EQU IPMENT MUST B E EARTHED
DO NOT EXPOSE TO RAIN OR MOISTURE
DO NOT USE IN TROPICALCLIMATE REGIONS
DO NOT USE ABOVE 2000 METR ES ALTITUDE
No user serviceable parts inside
Refer servicing to qualified personnel
ATTENTION
RISQUE DU CHOC ELECTRIQUE
NE PAS OUVRIR
CET EQUI PMENT DOIT ETRE R ELIE A LA TERRE
NE PAS EXPOSER A LA P LUIE OU A L’H UMIDITE
NE PAS UTILISER E N REGIONS CLIMATIQUE S TROPICALES
SEULE MENT UTILISER S OUS UNE ALTITUDE DE 2000 METRES
Il n'y a pas de pièces réparables par l'utilisateur à l’intérieur
Prière de se référer à un personnel de maintenance qualifié
Made in England by
Funktion One Research Limited
Hoyle, Horsham Road, Beare Green,
Surrey, RH5 4PS, UK
+44 (0)1306 712820
www.funktion-one.com
1. Connect the IEC cable to the amplifier ensuring
the power switch is in the off position.
2. Check the source volume is low then connect
your input cables, XLR for balanced signal, jack for
unbalanced signal.
3. Using the method described at 6.8 connect the
left and right speaker cables.
A1-00001-10
Fault
Limit
Power Bass Level
0
-
+
Bass
Polarity
-
+
Left
Input
Right
Input
XLR
Balanced
1/4’’ Jack
Unbalanced
XLR
Balanced
1/4’’ Jack
Unbalanced
Left
Output
Right
Output
Maximum output per channel
150W into 4Ω
Replace fuse
with same
type and rating:
T3AL 250V
100-240V
50-60Hz
120W
Spare fuse
within housing
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
THIS EQU IPMENT MUST B E EARTHED
DO NOT EXPOSE TO RAIN OR MOISTURE
DO NOT USE IN TROPICALCLIMATE REGIONS
DO NOT USE ABOVE 2000 METR ES ALTITUDE
No user serviceable parts inside
Refer servicing to qualified personnel
ATTENTION
RISQUE DU CHOC ELECTRIQUE
NE PAS OUVRIR
CET EQUI PMENT DOIT ETRE R ELIE A LA TERRE
NE PAS EXPOSER A LA P LUIE OU A L’H UMIDITE
NE PAS UTILISER E N REGIONS CLIMATIQUE S TROPICALES
SEULE MENT UTILISER S OUS UNE ALTITUDE DE 2000 METRES
Il n'y a pas de pièces réparables par l'utilisateur à l’intérieur
Prière de se référer à un personnel de maintenance qualifié
Made in England by
Funktion One Research Limited
Hoyle, Horsham Road, Beare Green,
Surrey, RH5 4PS, UK
+44 (0)1306 712820
www.funktion-one.com
AB
Switch on the power
Turn up the volume on your audio source.
Adjust the bass level to your taste and enjoy!
A
B
4.
OR
6
CONNECTIONS
21
S B8A / S B10 A US e r G U i d e
Do not exceed these limits! Risk of overheating/damage!
16Ω per channel
5.6Ω per channel
8Ω per channel
4Ω per channel
MAX
8Ω per channel
4Ω per channel
MAX
6.11 F5 amplifier load
6.12 F81 amplifier load
Do not exceed these limits! Risk of overheating/damage!
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