Table of Contents
1. SAFETY PRECAUTIONS......................................................................................................................... 3
2. HANDALING PRECAUTIONS................................................................................................................. 5
3. INSTALLATION PRECAUTIONS............................................................................................................. 6
4. GENERAL DESCRIPTION....................................................................................................................... 7
5. FEATURES............................................................................................................................................ 7
6. NOMENCLATURE AND FUNCTIONS..................................................................................................... 7
Front Panel .......................................................................................................................................... 7
Rear Panel ........................................................................................................................................... 9
7. EXTERNAL CONFIGURATION AND CONNECTION.............................................................................. 10
7.1 Equipment Connection ............................................................................................................... 10
7.2 Sound Source Output.................................................................................................................. 11
7.3 Sound Output 1 out of 3 Operation ............................................................................................ 11
7.4 Rack Mounting ............................................................................................................................ 13
8. REPLACE FAN DIAGRAM.................................................................................................................... 14
9. BLOCK DIAGRAM............................................................................................................................... 15
10. SPECIFICATION ................................................................................................................................ 16
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(1). Read instructions—Before the system is installed and operated all the safety instructions should
be read
(2). Retain instructions—For future reference the safety instructions and instructions for use should be
retained.
(3). Heed warnings—User should adhere all warnings on the unit and in the installation and operation
instructions.
(4). Follow instructions—User should follow all installation and operation instructions for use.
(5). Cleaning—Before cleaning, system units should be unplugged. Use a damp cloth not liquid
cleaners or
aerosol cleaners for cleaning.
(6). Attachments—The attachments not recommended by the product manufacturer may cause
hazards please do not use them.
(7). Water and Moisture—In wet location such as kitchen skin, washbowl, bathtub, laundry basket, in a
wet basement, in an unprotected outdoor installation, do not use this unit.
(8). Accessories—Use this unit only on a stand, tripod, bracket or mount recommended by the
manufacturer, or sold with the product otherwise this unit may fall and cause serious injury to a
person and serious damage to the unit.
(9). Ventilation— If there are openings in the enclosure providing for ventilation, it is to ensure reliable
operation of the unit and to protect from overheating. Do not place the unit in a built-in installation
unless proper ventilation is provided or the manufacturer's instructions have been adhered to.
(10). Power sources—The type of power source indicated on the marking label should be use while
operating this unit. If you are not able to make sure of the type of power supply you plan to use,
contact our appliance dealer or local power company. If this unit intended to operate from battery
power, or other sources, please refer to the "Installation and Operation Instructions".
(11). Grounding or polarization—A polarized alternating current line plug (one plug have a blade wider
than the other) may be equipped with this unit. This plug will fit into the power outlet only one way.
Alternatively, this unit may be equipped with 3-wire grounding type plug having a third (grounding)
pin. Only a grounding-type power outlet is suitable to this plug. This is a safety feature.
Try reversing the plug when you are unable to insert the plug fully into the outlet. Contact your
electrician to replace your obsolete outlet if the plug still fails to fit. Never defeat the safety
purpose of the polarised plug.
(12). Power-Cord Protection—In order to avoid the power supply cords from walking on or pinching by
items place upon or against them, the power supply cords should be routed.
(13). Overloading – To avoid fire and electrical shock do not overload outlets and extension cords.
(14). Object and Liquid Entry—Do not push any kinds of objects into this unit through openings as they
may touch dangerous voltage points or short-out parts which could result in a fire or electric shock.
Never spill any kinds of liquid on the unit.
(15). Servicing—Never try to service this unit yourself as opening or removing covers may expose to
dangerous voltage or other hazards.
(16). Damage Requiring Service—Under the following conditions unplug the unit from the outlet and
1. Important Safeguards
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If the unit does not run normally by following the instruction for use. Only adjust those controls that are
covered by the instructions for use, because an improper adjustment of other controls may cause damage
and will often require extensive work by a qualified technician to restore the units to their normal operation.
If the unit has been exposed to rain or water
When the power-supply cord or plug is damaged
If liquid has been spilled, or objects have fallen into the unit
(17). Replacement Parts—Make sure that the service technician has used replacements parts specified by
the manufacturer or parts which have the same characteristics as the original one when replacing a part.
Unauthorized and improper substit-utions may lead to a result of fire, electric shock or other hazards.
(18). Safety Check—Ask the service technician to perform safety checks to determine that the unit is in proper
operating con-dition after completing any service or repairs to the unit.
(19). Lightning—Unplug the unit from the wall outlet and disconnect the cable system for added protection of
the units during a Lightning storm, or when it is unattended and unused for long periods of time.
The lightning and power-line surges will pr-event damage to the unit.
Conventions
Warning
Do not open the unit when it is connected to mains.The unit contains non-insulated parts,which can
cause electric shock
Safety precautions
Caution
There are no user-serviceable parts inside the unit.Service must be done by qualified person.
Caution
Follow these instructions to prevent damage to the equipment.
Note
Read these instructions for tips and other useful information.
Warning
Follow these instructons to prevent personal injury.
About this manual
This manual provides all the information required to install and operate the unit.
3
designated.
To avoid oscillation, keep the input cable away from the output cable. Particular care
must be exercised when mounting the unit in an equipment rack.
In some installations, a ground loop is formed and hum noise may be generated. In
such cases, connecting the rear-mounted signal earth terminal to the body of
connected equipment (BGM sound source, expansion amplifier, etc.) may reduce it.
Never connect two amplifier outputs in parallel under any circumstances.
Never connect the AC power cord to any other line voltage than that specifically
2. HANDLING PRECAUTIONS
HBA-1060A/ - 1120A / -1240A
To clean, be sure to switch off the power supply to the unit first, then wipe with a dry cloth.
When the unit gets very dirty, use a cloth damped in a neutral cleanser. Never use
benzene, thinner or chemically-treated cleaning cloth because such volatile liquids could
deform or discolor the unit.
HBA-3240A/HBA-3240E/HBA-3240V/HBA-3480A/HBA-3480E/HBA-3480V
Never move the unit from one place to another with the Flash Card inserted because the
CompactFlash card may fail.
Avoid inserting or withdrawing the CompactFlash card while the unit is in use.
3. INSTALLATION PRECAUTIONS
Do not install the unit in locations exposed to the direct sunlight or heaters, as
the unit could be deformed or discolored.
Avoid installing or storing the unit in dusty or humid locations, as doing otherwise
could cause the unit's failure.
Keep the unit as far away as possible from a fluorescent lamp, digital equipment,
PC or other equipment which generate high frequency noise.
HBA-1060A/ - 1120A / -1240A
HBA-1060A/ - 1120A / -1240A
Do not block the ventilation slots on the upper, right and left, and rear sides to allow
inside heat radiation.
Keep at least 50 mm space from the unit's right and left sides for heat radiation.
Management Amplifier
HBA- /-HBA-1120A/-HBA-1240A1060A
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5. Features
◆60W /120W/240W rated power
◆1 *XLR Input or 6.35 jack microphone input
◆1 *Priority microphone input
◆2 * Auxiliary Input
◆1* Priority Auxiliary Input
◆1* USB Input with built-in MP3 player
◆3 *Outputs, including Music, line sub outputs
◆Master Volume Control
◆Treble, Bass Volume Control
◆LED VU meter
◆Chime and Mute
◆Filter function
◆Audio Source Selector function
◆70V/100V, 4~16Ohm outputs
4. GENERAL DESCRIPTION
The Single Zone Management Amplifier is an economical solution for small installations
including retail shops, offices, showrooms, hair and beauty salons, massage parlors, small
restaurants, coffee shops etc. For ease of use, the unit has USB input playing Mp3 with function
keys. It also has two additional auxiliary input and one XLR or 6.35 jack Microphone input. A
filter function is available. 5 Pin Din priority microphone input is available. Treble, bass and
volume can be adjusted. Output level is monitored via the LED VU meter. Suits 70V/100V,
4~16Ohm outputs.
Caution
■ If there is a need to open the amplifier's top cover when performing work such as mounting
optional boards or setting switches, ensure it is done by a qualified service technician.
■ Make sure to switch the power off before performing any work on the amplifier such as the
case above.
■ Terminals marked with the symbol shows Hazardous live and make sure a qualified service
personal is involved in making external wiring connections to the terminals or use only those
[Management Amplifier HBA-1060A/-1120A/-1240A]
6. NOMENCLATURE AND FUNCTIONS
1. USB input
● Connect USB with stored music in MP3 format. The maximum capacity of the USB should
not exceed 32GB.
● Use only .MP3 music format. Otherwise, abnormal situations may occur, or the system
might not identify the USB data.
2.Previous Song
3.Next Song
4.Play/Pause
5.Stop
6. Random Play. Only applicable to MP3 music.
7. Source Indicator [USB/LINE1/LINE2]
Currently playing source shows green light, with other indictors off.
8. Selector [SOURCE]
Enable to select one of the sources - USB/LINE1/LINE2.
9.Bass Control
● Adjust the level of low frequency sound from USB/LINE1/LINE2 input.
● Turn clockwise to accentuate the low frequency output and counterclockwise to attenuate
it. The center click position indicates a flat frequency response.
10. Treble Control [TREBLE]
● Adjust the level of high frequency sound from USB/LINE1/LINE2 input
● Turn clockwise to accentuate the high frequency output and counterclockwise to attenuate
it. The center click position indicates a flat frequency response.
11.Master Volume Control [MAIN]
Adjust the amplifier volume from USB/LINE1/LINE2 and MIC input.
12.LED VU-meter: Indicator for amplifier's output level.
13. Power source[Power]
Switch on/off main power
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Appearance and functions of HBA-1060A/-1120A/-1240A are the same as the above figure.
1 2
3
4
5
6 7
8
9 11 12
13
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[Front]
1.S u b o ut Vo lum e C ont r ol
2.P r ior i ty Mi cro p hon e V olu m e Con t rol
3.C h ime V o lum e C ont r ol
4.M u te Vo l ume C o ntr o l
5.M i cro p ho n e V olu me Con tro l
6.S u b O ut Ou tpu t
7.L i ne Ou t put
8.M u sic O u tpu t
9.P r ior i ty Am pli f ier I n put C o nne c t eme r gen cy
sou n d sou r ce eq uip m ent t o t h is ja c k.
[Rear]
The appearance and functions of HCD-FMS are the same as the figure above.
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1 2 3 4 5
6 7 8 9 10 11 12 13
15
16 14
10.Line Input 1
11.Line Input 2
12.Microphone Input
13.Priority Microphone Input
14.Filter On/ Off swi tch
15.Loudspeaker output terminal Connector
: 4-16O hm out put or 70/100V output
16.AC Input Connect po wer co rd to this jack.
Fuse ho lde r, ple ase us e the following
small size fu se (20mm size)
T1 A (HBA-106 0A)
T2.5 A (HBA-1 120 A)
T5 A (HBA-124 0A)
17.Power Supply Selector
7. SYESTEM CONFIGURATION
7.1 Equipment Connection
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Step 1: Connect with sound source equipment, for example, connect AUX source
equipment to LINE 1 INPUT/LINE2 INPUT; connect Microphone with MIC
INPUT/PRIORITY MIC INPUT.
Step 2: Connect with loudspeakers. For example, connect loudspeaker to OUTPUT.
Note: Settings for 70V/ 100V high-impedance systems, as well as a low-impedance
(4-16ohm) position, are provided. Connect the speaker output terminals to the
corresponding position; otherwise, will cause overloading and damage to the
amplifier.
Step 3: Amplifier Extension. .Connect the corresponding equipment to line out
output.
Step 4: Finish
AUX Source
AUX Source
8. APPENDIX
8
Note: Please use the supplied cables to connect equipment.
8.2 Loudspeaker Output Cable
8.21 Please use screwdriver to fix the speaker line with the loudspeaker connectors tightly.
Otherwise, the imperfect connection may result in loudspeaker noise.
8.22 After the speaker line is connected with the loudspeaker connectors, check carefully
whether metal part is excessively exposed. Otherwise, it might cause short circuit in the output
terminal of power amplifier, and even damage the equipment.
8.24 Connect loudspeaker output terminal to either 70V /100V output or 4-16Ohm output.
Otherwise, will cause overloading and damage to the amplifier.
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8.23 When connecting the speaker line to the output terminals, please be aware of
corresponding broadcasting area of each output terminal. Four Terminal Connector: COM,
4-16 Ohm, 70V, and 100V
： Incorrect ： Correct
8 Ohm
Call/Mix direct out 4-16 Ohm
4 Ohm
4 Ohm
8 Ohm
8 Ohm
8 Ohm
8 Ohm
Mix Only
100/70V
×√
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8.3.1 Connect standard XLR Plug Microphone to the MIC input, then the microphone can work.
8.3 Microphone
GND
CHIME
+12V
-12V
SIGNAL
8.3.2 Connect XLR 5 pin Microphone to priority input, the priority microphone can work.
8.4.1 Connect Emergency Sound Source to priority input. Connect the BGM sound
source equipment to line input 1 or line input 2.
8.4 Sound Input and Output
TAPE
CD
8.4.2 Sub Out output is used to send bass signal out. Connect another amplifier to line
output or music output.
8.5 Rack Mounting
8.51 The amplifier is delivered for table top use, but you can mount it in a 19" rack.
8.52 If you mount the amplifier in a rack, you must:
Ensure that the unit does not exceed the overheating temperature (45 °C ambient).
Align the holes in the unit (two locations on each side) with the mounting bracket and secure the
unit with the accessory screws.
Make sure that the unit is installed securely in place. If the unit is unstable, it may malfunction.
Remove the 4 feet from the bottom of the unit.
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AMPLIFIER
AMPLIFIER
AMPLIFIER
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9. Fan Replacement
1.Take out fan
1. PW M co ol i n g , i n t e l l i g e n t c o n t r o l, f an s iz e: 80 x8 0, 1 2V , DC P ow er S up pl y.
2. Re pl ac e t h e f a n w i t h s c r e w d r i v e r w h e n i t i s fa ul ty , pl ea se f ol lo w th e in st ru ct i o n a s
pi ct ur e il l u s t r a t e . R e l e a s e t h e s c r e w b et we en f ix ed p la te a nd c oo li ng s in k,
ta ke o ut t he f a n , a n d r e p l a c e a n e w o n e .
2.Replace with a new fan
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11. SPECIFICATION
Model
Rated Power
Protection
Weight
Dimensions
HBA-1060A
60W
1A ac f use
9.02KG
435 mm*43 0mm*1 00mm
HBA-1120A
120 W
2.5 A ac fuse
10.2KG
435mm*430mm*100mm
HBA-1240A
240W
5A ac f use
13.4KG
435mm*430mm*100mm
Power Supply
Bass Control
Frequency Response
Weight
1*Priority MIC Input
1*Priority Aux Input
Distortion
Treble Control
1*MIC Input
2*Aux Input
USB Input with
build-in Mp3 Player
230 Vac ± 10% , 50/60 H z
< 1% @ ra ted Out puts, 1 kHz
-10 /+10 dB @ 1 00 Hz
-10 /+10 dB @ 1 0 KHz
50 Hz - 2 0 kHz (+1 /-3 dB @ -1 0 dB ref. r ated Ou t puts)
50 Hz - 2 0 kHz (+1 /-3 dB @ -1 0 dB ref. r ated Ou t puts)
1 *XL R Input o r 6 .35 ja c k micr o phon e i nput,
Sen sitiv i ty：Mic : 5mV,
Lin e:775 m V； Impe d ance：> 1 K Ohm； S/N：>60d B ;
Sen sitiv ity：M ic:0. 775V；
Imp edanc e：600 O hm； S/N ：75dB ;
RCA s tereo s ocket b ridge d mono;
Sen sitiv ity：7 75 mV； Im pedan c e：10K O hm； S/N ：>75d b.
RCA s tereo s o cket b r idge d m ono;
Sen sitiv i ty：775 m V； I mped a nce：10 K O hm； S/N：>75db
Sup porte d b it rat e s：CB R 3 2kbp s -320 kb ps and VB R ,
mon o and ste r eo； US B ：Max . 16G; F i le Syst em: FAT , F AT32 ;
Fil e Forma t : MP3
Line Output RCA m ono; No minal L evel: 7 75mv; I m pedan ce: 600 O hm
Music Output
Sub Output
Speaker Outputs
Control
Indicators
Speech filter
Relative Humidity
Operating
Temperature Range
RCA m ono; No minal L evel: 7 75mv; I m pedan ce: 600 O hm
RCA m ono; No minal L evel: 7 75mv; I m pedan ce: 600 O hm
Scr ew term inals ; 70V/1 00V; 4- 1 6 Ohm out put
Tre ble, Ba ss ,BGM V ol, Mic V ol, Mut e V ol, Chi me Vol,
Pri V ol, Sub out Vol , MP3 Fun ction K e y,
Aud io Sour ce Sele ctor, L ED Cont r ast and O N/OFF S witch ,
Fil ter Swi tch
VU- meter ( L EDs for - 10,-5 ,0,3 an d 6 dB)
-3d B at 315 Hz , high- pass, 6 d B/oct a ve
< 95%
-10 °C to +45 °C
15
Warning
1. Do not block the ventilation slots.
2. Do not install in locations exposed to rain, heavy dust,
heavy moisture, heat radiation and strong vibration.
3. Ensure well earth connection.
4. Use AC outlet compatible to the powerplug of this
equipment only.
5. Never open nor remove the unit caseas there are high
voltage components inside the unit.
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