Inter-m PS-80 User manual

PS-80
FIXED-INSTALLATION 5" POWERED SPEAKER
Operation Manual

RISK O ELECTRIC SHOCK
DO NOT OPEN

CAUTION: TO REDUCE THE RISK O ELECTRIC SHOCK.
DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE.
RE ER SERVICING TO QUALI IED SERVICE PERSONNEL.

To prevent fire or shock hazard, do not expose the unit to rain or moisture.
This symbol is intended to alert the user to the presence of
uninsulated “dangerous voltage” within the product’s
enclosure that may be of sufficient magnitude to constitute a
risk of electric shock to persons.
This symbol is intended to alert the user to the presence of
important operation and maintenance (servicing) instructions
in the literature accompanying the appliance.
Caution: These servicing instructions are for use by qualified service
personnel only. To reduce the risk of electric shock, do not any
perform any servicing other than that contained in the operating
instructions unless you are qualified to do so.
Attentions: Pour prévenir les chocs électriques ne pas utiliser cette fiche
polarisée avec un prolongateur, une prise de courant on une
autre sortie de courant, sauf si les lames peuvent étre
insérées à fond sans en laisser aucune partie à découvert.
Warning
*WARNING OR YOUR PROTECTION PLEASE READ THE OLLOWING-WATER
AND MOISTURE: Unit should not be used near water(e.g. near a bathtub,
washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool,
etc). Care should be taken so than objects do not fall and liquids are not spilled into
the enclosure through openings.
*Do not install this equipment in a confined space such as a book case or similar unit.
*This apparatus shall not be exposed to dripping or splashing and no objects filled
with liquids, such vases, shall be placed on the apparatus.
*This apparatus shall be connected to a mains socket outlet with a protective earthing
connection.
*It has heed to be easy to disconnect the device. To disconnect the device from
power, separate AC input cable from inlet or unplug the AC Cord.
*CAUTION : These servicing instructions are for use by qualified service personnel
only. To reduce the risk of electric shock, do not perform any servicing other than
that contained in the operating instructions unless you are qualified to do so.
NOTE : This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to Part 15 of the CC Rules. These limits
are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely
to cause harmful interference in which case the user will be required to
correct the interference at his own expense.

Contents
Welcome ................................................................2
Unpacking ..............................................................2
Installation
Environment.........................................................3
Important Safety Instructions ...............................3
Introduction..........................................................5
eatures...............................................................6
Application ...........................................................6
ront Panel..........................................................7
Installation ...........................................................9
Connection ........................................................13
Operation...........................................................13
Specifications ....................................................15
S
ervice
Procedures.........................................................16
Schematic ..........................................................16
Parts List ............................................................16
Warranty...............................................................16
1
PS- 0 (FIXED-INSTALLATION 5" POWERED SPEAKER)

2
PS- 0 (FIXED-INSTALLATION 5" POWERED SPEAKER)
Unpacking
Please take a few minutes to read this manual to
familiarize yourself with important information
regarding installation, product features, and operation.
As with most electronic devices, ORIGINAL
PACKAGING (OR EQUAL) IS REQUIRED in the
unlikely event that the product needs to be returned
for servicing.
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All of the co-workers here at Inter-M are dedicated
to providing excellent products with inherently
good value, and we are delighted you have
purchased one of our products.
We sincerely trust this product will provide years
of satisfactory service, but if anything is not to
your complete satisfaction, we will endeavor to
make things right.
Welcome to Inter-M, and thank you for becoming
part of our worldwide extended family!

3
PS- 0 (FIXED-INSTALLATION 5" POWERED SPEAKER)
Installation
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Never place this product in an environment which
could alter its performance or reduce its service life.
Such environments usually include high levels of
heat, dust, moisture, and vibration.
Important SafetyInstructions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. ollow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in
accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as
radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce heat.
9. 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.
10. Protect the power cord from being walked on
or pinched particularly at plugs, convenience
receptacles, and the point where they exit from
the apparatus.
11. Only use attachments/accessories specified by
the manufacturer.
12. Use only with the cart, stand,
tripod, bracket, or table specified
by the manufacturer, or sold with
the apparatus. When a cart is
used, use caution when moving
S3125A

4
PS- 0 (FIXED-INSTALLATION 5" POWERED SPEAKER)
the cart/apparatus combination to avoid injury from
tip-over.
13. Unplug this apparatus during lightning storms or
when unused for long periods of time.
14. 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.
- AVOID EXCESSIVE HEAT, HUMIDITY, DUST AND
VIBRATION
Keep the unit away from locations where it is likely to
be exposed to high temperatures or humidity-such as
near radiators, stoves, etc. Also avoid locations
which are subject to excessive dust accumulation, or
to vibration that could cause mechanical damage.
- AVOID PHYSICAL SHOCKS
Strong physical shocks to the unit may cause
damage. Handle the unit with care.
- DO NOT OPEN THE CASE OR ATTEMPT REPAIRS
OR MODI ICATIONS YOURSEL
This product contains no user-serviceable parts.
Refer all maintenance to qualified Inter-M service
personnel. Opening the case and/or tampering with
internal circuitry voids the warranty.
- ALWAYS POWER O BE ORE MAKING CONNECTIONS
Always turn the AC mains O before connecting or
disconnecting cables. This is important to prevent
damage to the unit itself as well as other connected
equipment.
- HANDLE CABLES CARE ULLY
Always plug and unplug cables (including the AC
mains power cord) by gripping the connector, not the
cord.
- CLEAN WITH A SO T DRY CLOTH
Never use solvents such as benzine or paint thinner
to clean the unit. Wipe clean with a soft, dry cloth.

5
PS- 0 (FIXED-INSTALLATION 5" POWERED SPEAKER)
Introduction
INTER-M PRO SOUND is well-known brand for the
professional sound market and supplies full line-up
based on Inter-M’s 30 years of R&D research. The brand
new PS-80 which supply stable sound through optimized
circuit and 170W Amp based on MS-80 received a good
response in a market.
PS-80 supplies true “PLUG & PLAY” which enjoy high
quality sound. Users can install easily without technical
knowledge on Amplifier selection and adjustment.
PS-80 is an installed powered speaker that supplies the
best solution on middle and small spaces that needs
BGM play and voice transmission at reasonable price. It
also produces high quality sound through enclosure and
circuit. PS-80 is a compact size speaker which supplies
enough high and low sound pressure based on dedicate
low sound port. It is adjusted as flat sound which can be
used in various circumstances. urthermore, it uses
specialized network design to keep same tone in
circumstances of allowed speaker maximum output.

6
PS- 0 (FIXED-INSTALLATION 5" POWERED SPEAKER)
Features■■
High quality, high efficient powered speaker for
installation
■■
170W high efficientcy Amp Module
■■
5″Woofer + 1″Silk-dome, 2way type
■■
110-120V, 220-230V power
■■
Volume adjustment (Line Level,+6dB)
■■
Euroblock, standard AC connector
■■
Ease installation (rigging, bracket)
■■
Natural Sound
■■
EASE data
Application■■
Main Speaker in small and medium-sized space
■■
Down-fill speaker in balcony area
■■
ront-fill speaker in local area
■■
Conference room speaker
■■
Restaurant BGM Speaker

7
PS- 0 (FIXED-INSTALLATION 5" POWERED SPEAKER)
Front Panel
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
It's a connector that support Euroblock balance type
audio input. It supports ease connection by using
sealed Euroblock and it is avaiable high S/N signal
input by balance input.


It's a volume knob of input signal that support infinite ~
maximum input range. Built-in Amp of the speaker
includes +6dB amplifying circuit for supporting connect
of commercial appliance. When connect professional
appliance, proper adjustment of input signal is
needed.


It’s a section of input AC power, so must use enclosed
standard connector matching with electronic
specifications.
※CAUTION : It has to be connected firmly, because it
cause mechanical trouble or fire hazard
when it’s connected roughly or used
with unstandardized connector.
1
2
3
4

8
PS- 0 (FIXED-INSTALLATION 5" POWERED SPEAKER)


It’s a section to dissipate the heat generated from
built-in Amp of speaker. It’s located on speaker’s rear
side.
※CAUTION : If this part is blocked, the equipment’s
operation could be unstable, so when it
installed, it has to have enough space.

9
PS- 0 (FIXED-INSTALLATION 5" POWERED SPEAKER)
Installation
This speaker is reformed as flat sound for commercial
fixed installation. If the speaker is installed near the walls
or multiple speakers are installed, it might need proper
ton control.
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2Advantage & precaution of wall installation
If the speaker is installed near the walls, ton could be
changed due to bass sound rises. Even if it doesn’t
affect on playing BGM much, proper bass control is
needed for ensuring clarity of sound.
The bracket which sells separately with main product is
the best way to install the speaker on the wall.
Speaker’s front should be faced to the audience.
Inappropriate location might cause lack of sound
clearness, and lack of high-pitched sound.
WAL
SIDE VIEW TOP VIEW

10
PS- 0 (FIXED-INSTALLATION 5" POWERED SPEAKER)
2Advantage & precaution of ceiling installation
Install a speaker on the ceiling tightly causes increasing
low low-pitched sound as installed closed to the walls.
Even if it generates soft tone, the sound clearness may
be dropped. Recommend to control the tone by EQ on
external panel.
The bracket which sells separately with main product is
the best way to install the speaker on the wall. The
user can change angles easily with the angle control
function.
CEILING
SIDE VIEW RONT VIEW

11
PS- 0 (FIXED-INSTALLATION 5" POWERED SPEAKER)
2Advantage & precaution of ceiling installation
Install the speaker at the corner of the ceiling or wall
causes lots of energy increase. or listening accurate
sound, tone control by EQ is necessary. Do not
recommend to install at piled up space, but if the user
can improve the sound control by EQ, it doesn’t matter
the location of installation.
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Even if speaker support a 120 degree wide angel, we
recommend overlapped speaker installation properly,
when numerous speakers are installed nearly. If
narrow and long-distance sound is needed, two
speakers can be installed at less than 120 degree.
However, still less than 90 degree is not
recommended.
Speaker should be installed with proper space, if not, it
cause the low quality of sound due to interference of
speakers. In this case, recommend to install 2 X
distance than speaker and audience distance.
When the speaker is used for sub-speaker, the delay
compensating circuit should be added according to the
distance with main speaker. The playing sound from
multiple speakers arrived to audience at different time.
It might cause lack of sound clearness, sound
degradation, sound dualization etc.

12
PS- 0 (FIXED-INSTALLATION 5" POWERED SPEAKER)
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2Bracket Components
1. ㄷshape bracket
2. Speaker conncting volt (M6) X 2
3. Speaker connecting flat washer x 2
4. Speaker connecting spring washer x 2
※CAUTION : Before install the bracket, the users have
to have additional devices fitted at
mounting environment. The bracket
function is only for speaker fixation, it
doesn’t supply additional function by
environment. urthermore, separate hex
wrench(4mm) is needed for bolt
connection.
2Bracket Installation
1. Inspect the proper device on the bracket mounting.
2. Remove insert nut located on speaker’s up and down,
assemble bolt+spring washer+flat washer.
3. ix speaker bracket tightly.
4. Connect bracket and speaker then set proper degrees.

13
PS- 0 (FIXED-INSTALLATION 5" POWERED SPEAKER)
Connection
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※CAUTION : The speaker is designed as fixed
installation, it doesn’t supply separate AC
power switch. or avoiding extra noise,
connect the audio cable first, and then
connect power cable with minimized
volume. Built-in Amp type speaker’s power
ON/O will be more efficiency using
Sequencial Power Supply like Inter-M’s
‘SPAC-660’. or reference, the speaker is
designed to be compensated low power
consumption, when audio signal doesn’t
exist.
Speaker should connect 2 cables for AC
output power and audio signal input. AC
power uses standard IEC connector, the
grounding type consent has to be used.
Audio signal input connector should use
with connecting balance audio signal
which is 3P euro block type.
)(( - +

14
PS- 0 (FIXED-INSTALLATION 5" POWERED SPEAKER)
Operation
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Installed speaker offers volume control for proper level
setting. Signal input has built-in +6dB amplifier circuit
for corresponding to low output devices. or setting up
with proper volume by turning clockwise.

15
PS- 0 (FIXED-INSTALLATION 5" POWERED SPEAKER)
Specifications
General Specifications
Type
IXED-INSTALLATION, 5" POWERED SPEAKER
requency Range (-10dB) 60Hz~20kHz
requency Response (-3dB) 67Hz~20kHz
Sensitivity 88dB
Max. SPL 113.1dB
Coverage 120° conical
L Driver 130 mm (5 in) driver with
50.8 mm (2 in) voice coil
H Driver 25 mm (1 in) exit compression driver,
34.4 mm (1.35 in) voice coil
Horn/Waveguide Integral Conical Horn with H
Enclosure 12T Birch Plywood
ittings 2 Point for Bracket
inish Textured black RoHS compliant paint
Grille Black powder coated
14 guage hexagon perforated steel,
protection mesh backing
Connection 3P EURO Block
Environmental Spec. Storage -20~70, ≤90%
Operating -10~40, ≤90%
Package AC Code Cable
3P Terminal EURO Block
Weight 4.29 kg / 9.45 lb
Shipping Weight 4.87 kg / 10.73 lb
Dimensions (WxHxD) 160 x 250 x 243 mm / 6.3 x 9.8 x 9.5 in
Shipping Dimensions (WxHxD) 303 x 322 x 215 mm / 11.9 x 12.7 x 8.5 in
Electronic Specifications
Type Class - D
Output Power (@THD 1%) more than 170W
Input Sensitivity 4.5 dBu
S/N
(use A-weighted filter) more than 95dB
Power 100-120VAC or 220-240VAC; 50/60Hz
(Supplied AC mains transformer depends on country requirements)
Power Consumption 21W
* Design and specification are subject to be changed for the improvement of product
quality without pre notice.

16
PS- 0 (FIXED-INSTALLATION 5" POWERED SPEAKER)
Service
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Ensure the problem is not related to operator error, or
external system devices, Once it is certain that the
problem is related to the product contact your warranty
provider as described in the warranty section of this
manual.
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A Schematic is available by contacting your warranty
provider.
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A Parts List is available by contacting your warranty
provider.
Warranty
Warranty terms and conditions vary by country and may
not be the same for all products. Terms and conditions of
warranty for a given product may be determined first by
locating the appropriate country which the product was
purchased in, then by locating the product type.
To obtain specific warranty information and available
service locations contact Inter-M directly or the authorized
Inter-M Distributor for your specific country or region.

NOTE


January 2014 135602
Inter-M, Ltd. (Korea) began operations in 19 3.
Since then, Inter-M has grown to become one of the largest manufacturers
of professional audio and commercial sound electronics equipment in the world.
Inter-M has gained worldwide recognition for its own branded products,
as well as private label manufacturing of electronics sold under other names (OEM).
The company is no longer just a Korean company, but rather a global company
that is truly international in scope, with factories and offices in Korea and China,
and sales and marketing operations located in Japan, Europe, and the U.S.A.
With more than 50 employees around the globe,
Inter-M is well-poised for further growth and expansion.
INTER-M AMERICAS, INC.
13 75 ARTESIA BLVD. CERRITOS, CA 90703 USA
TEL : [phone], FAX : [phone]
Home Page : http://www.inter-m.net, E-mail : [email protected]
INTER-M Corporation
719, DOBONG-RO, DOBONG-GU, SEOUL, KOREA
TEL : + 2-2-22 9- 140~ , FAX : + 2-2-22 9- 149
Home Page : http://www.inter-m.com, E-mail : [email protected]