Homony HMN-080C User manual

en
Installation and Operating Manual
HMN-080C
HMN-080B
Mini Amplifie r 3
TONE
POWER
SEL
RANDOM
USB
VOLUME
-+

Table of Contents
1. SAFETY PRECAUTIONS ......................................................................................................................... 1
2. HANDALING PRECAUTIONS ................................................................................................................. 4
3. INSTALLATION PRECAUTIONS ........................................................................................................... 4
4. GENERAL DESCRIPTION ..................................................................................................................... 5
5. FEATURES .......................................................................................................................................... 5
6. NOMENCLATURE AND FUNCTIONS ................................................................................................... 6
7. EXTERNAL CONFIGURATION AND CONNECTION .............................................................................. 8
8. Display and Operation Interface ........................................................................................................ 9
9．Remote Controller........................................................................................................................... 11
10. Technical specification .................................................................................................................. 12
11. Caution before Installation ............................................................................................................ 13

HMN-080C
(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
refer servicing to qualified service personnel.
1. Important Safeguards

HMN-0 8 0 C 3
 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.

4
HMN-080C
2. Handling Precautions
HMN-080C
HMN-080C
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.
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.
 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.
 Never connect the AC power cord to any other line voltage than that specifically 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.
HMN-080C
HMN-080C
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

5
HMN-080C
5. Features
■
■
■
■
■
Digital Amplifier, 2*20W output at 8Ohm, 2*35W output at 4Ohm
Built-in MP3 player, Bluetooth player, 2 AUX input
LCD display, current tracker information
Digital volume adjustment, Treble and Bass
Remote control
4. GENERAL DESCRIPTION
HOMONY Mini amplifier [HMN-080C] offers outstanding audio performance and meets all kinds of
customer uses. It is particularly suitable for small installations where there is a growing potential of
product reliability and communication efficiency.

6
HMN-080C
1.Power Switch [POWER]
Turn on/off the power supply
HMN-080B
Mini A mplifier 3
VOLUME
TONE
POWER
SELRAND OM
+
-
USB
1
5
9
8
6
7
2
3
4
[Front Panel]
L
R
AUX2
115V 230 V
INPUT VOLTAGE SELECTO R
Rated.input power 100W
Line fuse T2.5AL 250V (230V )
~
T5AL 250V (115V )
~
SP+
SP-
RIGH T LEFT
4-16Ω
ANT AUX1
HMN-080B
115V /23 0V ,5 0/6 0HZ
~
Rated .outpu t power 80W
Made in C hina.
S/N
N2956 5
13
14
12
11
10
[Rear Panel]
2.USB Socket [USB]
Plu g in mem ory di sks which contain MP3
for mat fi les
5.Volume control knob
Adjust output volume by clockwise and anti
-clockwise rotation.
6.Random key
Press the key to enable a random tracker
play sequence.
7.Play status and model select key
Pre ss to sw itch between sources.
3.Music source selector [SEL]
Default switch sequence: AUX1 - AUX2 -
MP3 - Blu etoo th
4.Power Switch [POWER]
Press to switch between tone status
(Treble - Bass - Volume), then revolve the
volume control knob (5) to adjust the
treble/bass/volume of the output.
Previous tracker
Press to jump to play the previous tracker
of the current one.
Next tracker
P r e s s t o j u m p t o p l a y t h e n e x t t r a c k e r
o f t h e c u r r e n t one.
Play/Pause
P r e s s t o p l a y a n d p r e s s a g a i n t o pause.
Play model select key
P r e s s t o s e l e c t p l a y m o d e l . M o d e l :
S i n g l e p l a y /S i n g l e L o o p /S e q u e n c e
p l a y /S e q u e n c e Loop. ( N o t e : o n l y
v a l i d f o r M P 3 s o u r c e )
Stop
P r e s s t o s t o p p l a y i n g c u r r e n t t r a c k e r .
(N o t e : o n l y v a l i d f o r MP3 s o u r c e )
6. Nomenclature and Functions

7
HMN-080C
8.IR Signal Indicator
Receive signal from the remote control.
9.LCD Display
Display current tracker status.
10.AC Power Input Socket
Connect to the supplied power cord t o
this so c k et.
12.Bluetooth Antenna Socket
Connect with adapted Bluetooth antenna.
13.Power Switch [POWER]
RCA needle socket, connect with AUX audio source.
14.Louder Speaker Output
Connect 4-16Ohm speakers to this terminal.
11.Voltage selector
Switch the selector to 115V side, Input
voltage must be 115V;
Switch the selector to 230V side, Input
voltage must be 230V.

8
HMN-080C
7. External Settings and Connections
1.Connect speakers. Connect the cable to the [SP] jacks. (Note: After the output
terminals connected to the loudspeakers feed line, please carefully check
whether the feed lines storm off the excess metal parts, otherwise, this may lead
to short-circuit ,or even directly damage the device).
2.Connect Bluetooth Antenna. Connect the adapted BT antenna to the [ANT]
socket of the amplifier, then pair the BT device with the amplifier. Trackers in the
BT device can be played afterwards. (Note: Default BT password is '1234')
3. Use accompanied power cable to connect the amplifier to power supply.
4.This amplifier provides USB socket and built-in MP3 player, plug in MP3 format
U disk, Maximum capacity is 32G.
5.Connect external audio source(e.g. DVD or other RCA audio devices) to the
AUX inputs.
L
R
115V 2 30V
INP UT V OLTAGE S ELEC TOR
Rated.input p ower 10 0W
Line fu se T2.5A L 250V (23 0V )
~
T5AL 25 0V (115 V )
~
SP+
SP-
RIGHT LEFT
4-16Ω
ANT
AUX 2 AUX 1
HMN -080 B
115V/2 30V ,50/6 0HZ
~
Rated.out put po wer 80 W
Mad e in Chi na.
S/N
N295 65
DVD1
DVD2
R
L已经配对的设备
HOM ONY
已连接
蓝牙 打开
Bluetooth Antenna
HMN-0 80B
Mini Am pli fie r 3
VOLUM E
TON E
POWER
SELRANDO M
+
-
USB
U Disk
Smart Phone

9
MP3
:2 5 +0 2 d B L R
+0 2 d B
000/000 NODIS
AUX1
:2 5 +0 2 d B L R
+0 2 d B
1 2
3 4 5 6
MP3
:2 5 +0 2 d B L R
+0 2 d B
001/002
my heart will go
on.Mp3
BLUETOOTH
:2 5 +0 2 d B L R
+0 2 d B
LINE..
BLUETOOTH
:2 5 +0 2 d B L R
+0 2 d B
OFF
HMN-080C
8. Display and Operation Interface
Turn on the device, the following contents will
be displayed on the LCD screen.
Display Interface Definition:
1.Name of current audio source
2.Symbol of current audio source
3.Output volume value
4.Treble value
5.Bass value
6.Output Level, Flashing when playing
trackers
Audio Source Interface
Press [SEL] to select the proper source.
Default switch sequence: AUX1 - AUX2 -
MP3 - Bluetooth.
1.AUX1/AUX2 source
Connect the RCA audio device to the AUX1
or AUX2 input of the amplifier, press [SEL]
key to switch to AUX1/AUX2 source, the LCD
will display as below:
AUX1
:2 5 +0 2 d B L R
+0 2 d B
AUX2
:2 5 +0 2 d B L R
+0 2 d B
AUX1 Interface
AUX2 Interface
2.MP3 source
Press [SEL] key to switch to MP3 source,the
LCD will display as below:
Plug in the MP3 format U DISK, press the[ ]key
then the tracker will be played, Tracker interface
is displayed as below:
3.Bluetooth source
Press [SEL] key to switch to Bluetooth
source, the LCD will display as below:
Bluetooth Connection Status
Pair the Bluetooth device with the amplifier,
the LCD screen will display 'LINE...'( shown
as below), then the amplifier is able to play
trackers in the device.

10
HMN-080C
BLUETOOTH
:2 5 +0 2 d B L R
+0 2 d B
OFF
+0 2 d B
Volume Interface
(1)Rotate the volume knob to adjust the
value of the output volume, LCD interface is
shown as below:
(2)Press [TONE] key to switch between
Treble and Bass, then rotate the volume
knob to adjust the output treble/bass value.
BLUETOOTH
:2 5 +0 2 d B L R
+0 2 d B
OFF
+0 2 d B
Bass Interface
BLUETOOTH
:2 5 +0 2 d B L R
+0 2 d B
OFF
+0 2 d B
Treble Interface

11
HMN-080C
VOL+
VOL-
AUX1
AUX2
CH-CH+
1
2
1
2
1
3
4
7
5
11
14
8
6
9
12
13
10
9. Remote Controller
1. Mute Key
Press this key to switch off audio signal,press
again to reopen.
2. Numerical Key
P r e s s t h e n u m b e r t o s e l e c t t h e c o r r e s p o n d i n g
tracker either from the MP3 source or Bluetooth device.
3. Audio Source Select Key
Press to select corresponding sources.
4. Volume up Key
Press to turn up volume.
5. Volume down key
Press to turn down volume.
6. Previous Tracker Key
When device is in the status of playing,
press this key to jump to the previous
tracker.
(Note: only valid for MP3/Bluetooth source,
invalid for AUX1/AUX2 source).
7. Next Tracker Key
When device is in the status of playing,
press this key to jump to the next tracker.
(Note: only valid for MP3/Bluetooth source,
invalid for AUX1/AUX2 source)
8. Play/Pause Key
When device is in the status of playing,
press this key to pause the tracker, press
again to continue.
9. Stop Key
Press to stop current tracker. (Note: only
valid for MP3 source)
10. Treble volume up Key
Press to turn up treble volume.
11. Treble volume down Key
Press to turn down treble volume.
12. Bass volume up Key
Press to turn up bass volume.
13. Bass volume down Key
Press to turn down bass volume.
14. Model Switch Key
Press to switch between different play
models. The switch sequence is: Single
play - Single Loop - Sequence play -

12
HMN-080C
10. Technical specification
Power Source
Power Consumption
Output Power
Input Sensitivity
S/N
Mp3
Bluetooth
Bluetooth wireless
distance
240VAC ± 10%
Max 75W
2 x 20W 8 2 x 30W 4 Ω Ω
AUX 0.34V
80dB
32Kbps ~ 320Kbps
Bluetooth V2.1 + EDR Specification
10 Meters

13
HMN-080C
If put the equipment close the noise source, such as the fluorescent lamp,the unit
may be influent. If meet this situation, have to rewiring and relocate the equipment
to avoiding the noise source.
Do not installed the equipment in the places near the noise:
Refer the guiding of installation, please contact with the supplier
Before installation, cut of the equipment's power and unplug
Avoid installing the equipment to the unstable locations
Warning
11.Caution before Installation
Avoid locating the equipment at below situations:
Avoid the directly sunshine
Avoid strong shake or knock
Avoid closing the TV or loudspeaker where get the magnetic field
Avoid the environment that get condensation of moisture,difference in temperature, or humidity
Avoid locating in kitchen where get steam or lampblack
Avoid locating the equipment at the unstable place
Ground connection:
The power plug must be ground connection before connect to the power .

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.