KLING & FREITAG PASSIO SUB 15 User manual

K&F PASSIO SUB 15
Important Information,
Please Read Before Use!
KLING & FREITAG GmbH
Junkersstraße 14
D-30179 Hannover
TEL [phone]
FAX [phone]
www.kling-freitag.de
User's Manual Version 1.1
Released: 03.09.2015

User's manual K&F PASSIO SUB 15
KLING & FREITAG GMBH © 2015 Version 1.1 Page 3 of 19
Table of contents
1Introduction 4
1.1 Symbols in User's Manual 4
1.2 Information about this User's Manual 4
2Product Description 5
2.1 Scope of Delivery 5
2.2 System Requirements 5
2.3 Overview of Components 6
2.4 Accessories 7
3Safety Instructions 8
3.1 Notes for Mounting the Speakers 8
3.2 Instructions for Speaker Stacking 8
3.3 Preventing hearing damage 8
3.4 Protecting the Speakers / Operating Safety 8
4Configuration and Connecting Diagram 10
4.1 PASSIO SUB 15 combined with other K&F tops. 10
4.1.1 Combination with Top Speakers in 2-Channel Mode 10
4.1.2 Combination with Top Speakers in 1-Channel Mode 10
5Fuse in the PASSIO SUB 15 13
5.1 Replacing the Fuses 13
5.2 Replacing the Chassis 13
6Transport and Storage 13
7Maintenance and Care 14
8Technical Specifications 15
9Measuring Diagrams 16
10 Dimensions PASSIO SUB 15 17
11 Disposal 18
11.1 Germany 18
11.2 EU, Norway, Iceland, and Liechtenstein 18
11.3 All other Countries 18
12 EC Declaration of Conformity 19

User's manual K&F PASSIO SUB 15
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1. Introduction
Thank you for your decision to buy a KLING & FREITAG product. To guarantee a trouble-free
operating of the equipment and to allow your KLING & FREITAG PASSIO SUB 15 system to
achieve its full potential please read the operating instructions carefully before use. With
the purchase of a PASSIO SUB 15, you have acquired a large sound system with the highest
possible quality and performance capabilities. As the owner of a PASSIO SUB 15 loudspeaker,
you now have a versatile and highly professional tool which, when operated properly, is a
true pleasure to use.
1.1 Symbols in User's Manual
Warning
This symbol indicates the possibility of life-threatening danger and a health risk for persons.
Not following these instructions may result in serious health problems including potentially
fatal injuries.
Caution
This symbol indicates a possibly dangerous situation. Not following these instructions may
cause minor injuries or cause property damage.
This symbol gives instructions for the proper use of the described products. Not following
these instructions may cause malfunctions or property damage.
Tip
This symbol indicates notes that help you to handle the described products easier.
1.2 Information about this User's Manual
© KLING & FREITAG GMBH, all rights reserved.
All specifications in this manual are based on information available at the time of publishing
for the features and safety guidelines of the described products.
Technical specifications, measurements, weights and properties are not guaranteed.
The manufacturer reserves the right to make product alterations within legal provisions as
well as changes to improve product quality.
All persons who use the speaker system must have this guide and all further information for
safe operations available to them during assembly, disassembly, and use. The speaker system
may neither be set up nor used until this manual has been read, understood and kept readily
available in site.
We appreciate any input with suggestions and improvements for this manual. Please send this
to us at the following address:
[email protected] or to:
KLING & FREITAG GMBH Junkersstr.14 D-30179 Hannover.
Phone [phone], Fax [phone].

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2. Product Description
2.1 Scope of Delivery
• Subwoofer PASSIO SUB 15
• User's Manual (1x)
2.2 System Requirements
K&F TOPAS-system amp
or
Lab.gruppen IPD 2400
or
Lab.gruppen PLM+
or
K&F CD 44 Digital System Controller:
LAB.GRUPPEN FP 10000Q:
These components are referred to as 'K&F SystemRack'.
Optional:
Connector Panel CP 4:

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2.3 Overview of Components
6
4
1
3
2
5
7
1. (4x) Stacking grooves on top of the enclosure, for stackings of identical enclosures
2. (2x) handle
3. Threaded stand flange with M20 threads for use with distance rod.
4. Front grille
5. locking profiles for optional transport cover
6. (2x) Speakon connector 4-pin NLT4MP (parallel)
7. (8x) rubber foot 4 x on the side, 4 x on the bottom.

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2.4 Accessories
Protective Cover PASSIO SUB 15
Distance rod 337
Transport Cover PASSIO SUB 15

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3. Safety Instructions
3.1 Notes for Mounting the Speakers
Warning
Mount the speakers securely. To avoid injury or damage, always be sure to mount the
speakers securely so that they do not fall.
Please note that speakers can move as a result of vibrations. To prevent them from falling
from their mounted position, they must be secured properly.
When laying out the connecting cables, make sure that nobody can trip.
3.2 Instructions for Speaker Stacking
Warning
Falling speakers pose the threat of fatal injuries to people near them!
Be sure to follow the relevant national specifications, norms, and safety regulations.
Always make sure that a sufficient safety level is still given, even when outside forces have
an additional impact on the stacked speakers. Before setup, carefully ascertain if there are
any possible outside forces that could result in the array falling over. (Slant of the ground /
the bearing capacity of the ground / wind / person or vehicle impact, etc.). A technical expert
who is responsible for the setup must evaluate and determine necessary measures (including
calculating the statics). If necessary, obtain expert proof of stability.
Stacked systems may not fall over even if they are inclined by 15° in each direction. If this
requirement is not fulfilled, then it is necessary to take steps to achieve compliance. Possible
measures include strapping it to an appropriate base structure or fastening it using safety
straps. A planned tilt of the loudspeakers ist not permissible. In calculations, the tilted setup
serves the purpose of levelling out unevenness.
With the set-up systems for which you cannot verify the structural safety without safeguards,
you must secure them to prevent sliding or tipping in order to provide proof of this safety. To
secure the system from tipping over, use water tanks or floor bolts. Other possible measures
include strapping it to a suitable substructure or tying it using safety straps.
For outdoor and trade fair venues in which wind loads must be considered, additional proof
of stability is necessary.
Make sure that the stacking feet of subwoofers stacked on top of one another are securely
positioned in the grooves of the lower speaker.
If you place a top speaker on a PASSIO SUB 15 you must always strap the speakers to one
another and secure them from falling over.
3.3 Preventing hearing damage
Caution
Avoid beeing too close to operating speakers. This equipment is capable of delivering sound
pressure levels in excess of 90 dB SPL, which may cause permanent hearing damage.
3.4 Protecting the Speakers / Operating Safety
PASSIO SUB 15 speakers may only be used in combination with a K&F SystemRack.
In general, audio signals must not be overdriven. This may be caused by mixing consoles,
equalizers, effect equipment, etc. and should be indicated on this equipment. When a power
amplifier is overloaded at the output (clipping), then the amplifier activates a clipping
warning signal. In any case, the signal must be reduced as soon as it sounds unnaturally
distorted.
For damage caused by

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• overloading the speakers or
• using the speakers without K&F SystemRack
we do not assume warranty and excludes liability for possible consequential damage.
The following signals may damage the speakers:
• permanent high-level signals with high frequency and continuous noise from feedback,
• permanently distorted high-level signals,
• noises, which occur when the amplifier is on while equipment is being connected,
disconnected or switched on.
Do not install devices in any of the following places:
• where the devices are permanently exposed to direct sunlight.
• where the devices are exposed to high moisture or rain.
• where the devices are exposed to strong vibrations and dust.
Damage caused by the speakers' magnetic fields
Speakers are permanently surrounded by a magnetic field, even when they are not
connected. Therefore, during transport and placement of the speakers, it is important to
ensure that there is always approx. 1 m between the speakers and magnetic data media and
computer/video monitors.

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4. Configuration and Connecting Diagram
4.1 PASSIO SUB 15 combined with other K&F tops.
4.1.1 Combination with Top Speakers in 2-Channel Mode
The PASSIO SUB 15 can only be combined in 2 channel mode with all K&F top speakers when
using the Controller CD 44.
To do so, select the desired LS blocks for the top speaker in the Controller CD 44, and
combine these with the LS block for the PASSIO SUB 15 subwoofer.
PASSIO SUB 12
nächstes / next
SystemRack
The 2-channel mode guarantees best sound quality and performance

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4.1.2 Combination with Top Speakers in 1-Channel Mode
If you want to drive the loudspeaker in conjunction with a top using only one channel, you
have to use a Lab.gruppen IPD2400 EU-amp and one of the following tops:
PASSIO SUB 15
combined with...
Selected LSBlock
(Controller CD 44)
K&F PASSIO 2xPassio+PSub15 K&F 2x Passio + Passio Sub 15
K&F GRAVIS 8 2xGra8W+PSub15 K&F 2x Gravis 8 W + Passio Sub 15
K&F GRAVIS 12N 2xGra12+N+PSub15 K&F 2x Gravis 12+N + Passio Sub 15
K&F GRAVIS 12W 2xGra12+W+PSub15 K&F 2x Gravis 12+W + Passio Sub 15
K&F GRAVIS 12XW 2xGr12+XW+PSub15 K&F 2x Gravis 12+XW + Passio Sub 15
K&F CA 1001 2xCA1001+PSub15 K&F 2x CA1001 + Passio Sub 15
K&F CA 1215-6 2x1215-6+PSub15 K&F 2x CA1215-6 + Passio Sub 15
K&F CA 1215-9 2x1215-9+PaSub15 K&F 2x CA1215-9 + Passio Sub 15

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PASSIO SUB 12
PASSIO
IPD2400 EU: LS-Block
To the next
IPD2400 EU
IPD2400 EU
Tip
Depending on the top used, you must make allowances in 1-channel operations for more or
less significant volume losses as compared to 2-channel operations.

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5. Fuse in the PASSIO SUB 15
To increase the operating safety of the PASSIO SUB 15, the subwoofers are equipped with
fuses at the signal input. These fuses reduce the risk of consequential damage resulting from
a short circuit (i.e. charred cables / connectors / fire damage).
When the fuse is burned out, then the chassis is most likely already ruined, as the fuse just
prevents consequential damage resulting from a short circuit of the chassis. A replacement of
the chassis is, therefore, unavoidable.
5.1 Replacing the Fuses
The fuse holder is behind the terminal.
Warning
Replace the fuse with the following original fuse only:
Bussmann S 506-8A, T 250V
Required tools:
• 2.5 mm Allen key for loosening the terminals
Instructions:
1. Loosen the four screws on the terminal.
2. Carefully pull the cables out of the speaker enclosure.
3. Open the fuse holder.
4. Replace the blown fuse.
5. Push the cables carefully back into the enclosure.
6. Pay attention to the correct alignment of the terminal.
Screw the terminal back on.
5.2 Replacing the Chassis
Required tools:
• 3 mm Allen key for loosening the front grille
• 3 mm Allen key for loosening the chassis
Instructions:
1. Remove the front grille.
2. Remove the speaker chassis.
3. Pay attention to the correct polarity of the chassis.
Connect the new chassis.
4. Check the polarity of all mounted chassis.
5. By tightening the screws diagonally in two steps, a deformation of the chassis and thus a
possible deentring of the voice coil can be avoided. First loosely fasten the screws for the
chassis diagonal from one another, then tighten them.
6. Mount the front grille.

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6. Transport and Storage
The PASSIO SUB 15 is protected against short-term moisture. The accessories has to be stored,
transported and used in a dry enviroment. The PASSIO SUB 15 System is not designed for
long-term use in a corrosive environment.
Make sure that the system is adequately ventilated during longer storage periods so that
possible residual moisture can escape from the equipment.
Furthermore, you should ensure that the PASSIO SUB 15 System is protected from mechanical
strain to prevent possible damage.
We recommend using suitable transport and storage cases and the optional soft cover that
protects from the above-mentioned influences.
7. Maintenance and Care
1.
Warning
For the owner and user, it is mandatory to be aware of the safety relevance of speakers
that can be flown.
Please note that the mains cables are delivered with varying connector options or with
open wires (mains side), depending on the country or order number.
The PASSIO SUB 15 system can exhibit signs of wear over the years, i.e. from mechanical
strain, transport damage, corrosion, or improper handling. If speakers are to be flown,
this always means there is a high safety hazard.
As a basic principle, you must visually inspect the accessory every time you suspend it and
take it down. For fixed installations, you must inspect the speaker for signs of wear at
regular intervals.
During these inspections, you must especially look out for deformations, cracks, dents,
damage to threads, and corrosion. Mounting devices such as shackles, chains and wire
ropes also have to be checked for signs of wear or deformation carefully.
If as a result of these checks any uncertainty should arise with regard to safety or if
specific faults are found, the accessory may no longer be used and you must send in the
product to KLING & FREITAG GmbH for inspection and repairs, if necessary. If defects are
ascertained, then you must send in the product to KLING & FREITAG GmbH for inspection
and repairs, if necessary.
The inspection requirements vary depending on application and country of use. Observe
the requirements that are relevant for you. If in doubt, contact local authorities.
In many countries, regular inspection of mounting components and accessories is
required. In most cases (e.g. german BGV C1), an additional annual inspection is required
that must be done by a technical expert. Additionally, a detailed inspection carried
through by a legally certified or official authority is required every four years.
In this context, it is very important to keep an inspection log book. In this inspection log
book, the data for every used accessory is entered at the periodic inspections, making
the data available at all times for possible inspections. This book should document
maintenance measures and inspection intervals and contain parts lists.
2. The Polyurea synthetic coating used by KLING & FREITAG is impact proof and highly
resistant. We recommend using protective coverings or cases to help avoid damaging the
paint during i.e. continuous mobile use
3. To replace the filter foam, send the front grille incl. foam to KLING & FREITAG GmbH.
Upon payment for expenses, the grille with the new covering will be returned.

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8. Technical Specifications
Design Bass reflex system
Operated with K&F SystemRack, K&F TOPAS, K&F PLM+,
K&F D-Series or Lab.gruppen IPD 2400
Cut-off frequencies
(2-channel mode)
100 Hz
Lower cut-off frequency
(-3 dB / -10 dB)
40 Hz / 33 Hz
Coverage Omnidirectional
Power handling 400 watts nominal1,
800 watts program2)
Max. SPL 128.5 dB (SPL peak / 1 m / free field)
Components 15“ Langhubchassis, doppelt zentrierte
75 mm Schwingspule, innen und außen
belüftet, geringste Verzerrungen durch
Demodulationsring
Speakers / channel 2 (with Lab.gruppen IPD 2400 and K&F
TOPAS),
3 (with K&F SystemRack, K&F PLM+ and
K&F D-Serie)
Connection (1+/1-) 2 x speakON® 4-pol NLT4MP
IN parallel zu OUT
Enclosure Design 15mm Multiplex enclosure with highly
resistable Polyurea synthetic coating in
black, 2 ergonomic handles on the sides, 8
anti-slip rubber feet,
4 stacking grooves for save stackings of
identical enclusures, ball proof steel grille
with black exchangeable acoustic foam
behind the grille.
Dimensions (W x H x D) 565 x 435 x 510 mm
Weight 25.2 kg
Accessories see catalogue or visit www.kling-
freitag.de
1) Pink noise 40 - 250 Hz, 2 h; 2) as 1) but with 50% duty cycle

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9. Measuring Diagrams
Frequency response
Frequency response with system controller
Frequency (Hz)

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10. Dimensions PASSIO SUB 15

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11. Disposal
Please recycle the packaging material of the device.
11.1 Germany
It is not allowed to dispose of used electrical equipment as domestic waste.
But please do not dispose of them at official collecting points for recycling either!
All KLING & FREITAG products are plain business-to-business (B2B) products. KLING & FREITAG
products labelled with a waste bin sign have thus to be disposed of by KLING & FREITAG
GmbH alone. Please call KLING & FREITAG at the number stated below if you have a KLING
& FREITAG product to be disposed of. We will offer you a straightforward and professional
disposal with no costs involved.
If there is no waste bin sign on one of your KLING & FREITAG products, because it has been
sold before 24 March 2006, then by law the owner is in charge of the disposal. In this case we
will be happy to assist and offer you proper ways of disposal.
Telephone number to call about the disposal of used KLING & FREITAG products: +49 (0)
511-96 99 7-0
Explanation: With the ElektroG (law relating to electrical and electronic equipment and
appliances) we have complied with the EU-directive on waste electrical and electronic
equipment (WEEE, 2002/96/EC).
From 03/24/2006 onwards KLING & FREITAG GMBH has thus labelled all products mentioned
in the WEEE with a sign with a crossed out waste bin and a white bar below. This sign
indicates that the disposal as domestic waste is prohibited and that the product has been put
into circulation on 03/24/2006 at the earliest.
KLING & FREITAG GMBH has been legally registered as a manufacturer with the German
registration office EAR. Our WEEE registration number is: DE64110372.
For the German Registration office EAR we have accredited that our products are soleB2B
products.
11.2 EU, Norway, Iceland, and Liechtenstein
It is not allowed to dispose of used electrical equipment as domestic waste.
From 08/13/2005 onwards KLING & FREITAG GMBH has thus labelled all products for EU-
Member countries as well as Norway, Iceland and Liechtenstein (except Germany) mentioned
in the WEEE with a sign with a crossed out waste bin and a white bar below.
This sign indicates that the disposal on domestic waste is prohibited and that the product has
been put into circulation on 08/13/2005 at the earliest.
Unfortunately the European directive WEEE has been complied with implementing different
national provisions of law throughout all member countries, which makes it impossible for us
to offer consistent solutions for the disposal throughout Europe.
Responsible for complying with these provisions of law is the local distributor (importer) of
each country.
For proper disposal of used products in accordance with these local provisions in the
mentioned countries of the European Union (except Germany) please ask your local dealer or
the local authorities.
11.3 All other Countries
For proper disposal of used products in accordance with local provisions in other than the
above mentioned countries please ask your local dealer or the local authorities.

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12. EC Declaration of Conformity
for the products mentioned hereafter including model variants from KLING & FREITAG
GmbH provided the products have not been altered subsequently.
Loudspeaker systems:
ACCESS B5
ACCESS B10
ACCESS T5/T9
CA 106
CA 205 *) **)
CA 1001
CA 1201 *)
CA 1215 -6/-9
CA 1515 -6/-9
GRAVIS 8 W
GRAVIS 12 N/W*
GRAVIS 12+ N/W/XW
GRAVIS 15 N/W/XW
E 90 MK II
LINE 212 -6/-9
NOMOS LS II
NOMOS LT
NOMOS XLC
NOMOS XLS
NOMOS XLT
PASSIO **)
PASSIO SUB 12
PASSIO SUB 15
SCENA 15
SEQUENZA 10 N/W
SEQUENZA 10 B
SEQUENZA 5 W
SEQUENZA 5 B
SONA 5 **)
SONA 6
SONA 8
SONA SUB **)
SONS SUB II
SW 112
SW 115D *)
SW 115E
SW 118E
SW 212E
*) These products are discontinued.
**) These systems are not covered by the Low Voltage Directive because of the rated
voltage used.
We declare that the listed products are in conformity with the protection requirements of
the following directives:
Electromagnetic Compatibility Directive (EMC)
Low Voltage Directive (LVD)
Technical documentation for the assessment of
electrical and electronic products with respect to
the restriction of hazardous substances
(2004/108/EC)
(2006/95/EC)
(VDE 0042-12:2013-02)
The operating conditions specified in the user's manual must be met accordingly.
This declaration is issued under the sole responsibility of the manufacturer:
KLING & FREITAG GmbH
Junkersstraße 14, 30179 Hannover, Germany
Hannover, 30th March 2015 Jürgen Freitag
(Managing Director / CEO)