Greness Enterprise Moto-series User manual

Installation Manual
Greness Enterprise Co., Ltd.
1F, 19-1. Lane39. Sec2. Jianguo South Road, Taipei, Taiwan, R.O.C
TEL: [phone] FAX: [phone]
Website: www.greness.com.tw
®Copyright 2011 Greness Enterprise Co., Ltd. All rights reserved.,
All content subjects to modification without notice.
Motorcycle / ATV Specialized Outdoor Audio System
Moto-series
Waterproof Audio System

1. Introduction
The Moto series provides everything you require to setup a complete audio system. It is specially
designed to provide the maximum outdoor music entertaining experience to the users. It offers high
quality music experiences and 4 different user-friendly means of installation. The audio system can
be installed on a variety of mobile vehicles, including motorcycles, ATV, UTV, most of the watercrafts
and scooters.
CONTENTS
1. Introduction ………………………………………………...……………………………………………….1
2. Applications …………………………………………………………………………………………………1
3. Safety Precaution …………………………………………………………………………………………..1
4. Specification ………………………...……………………………………………………………………...2
5. Parts list ……………………………………………………………………………………………………..3
6. Select the best location for mounting …………………………………………………………………….3
7. Amplifier Installation……….. ……………………………...………………………………………………4
8. Loudspeaker Installation Manual …………………………………………………………………………5
9. Amplifier functional test ……………………………………………………………………………………5
2. Applications
Moto series are built to withstand tough challenges in different outdoor / marine environments. They
can be installed at locations with high humidity and high chance of water splashes. Vehicles suitable
for installation include:
Motorcycle
All terrain vehicle (ATV)
Personal watercraft (PWC)
Snowmobile
Utility task vehicle (UTV)
Golf car
Recreational vehicle (RV)
Boats / yachts
1
6
3. Safety Precaution
Read the manual before installation. It contains important information for all users.
Turn off the main electricity supply before beginning the installation.
For electric drill, ensure it is connected to the ground properly and the area is free of any liquid.
If any problem occurs during the installation, please contact your local dealer for advice before
proceeding. Contract professionals if necessary.
The amplifier has auto on/off system to help saving power and has a self protective thermal fuse
device to protect both amplifier and loudspeakers from short circuiting. It is compatible with audio
devices that have an AUX-IN 3.5mm jack and the system is highly adapted to condition changes in
the environment, including humidity and temperature. Complete with waterproof accessories, the
amplifier and loudspeakers carry IP 68 rating and IP 65 rating respectively.
Item
Qty
Description
A
1
Amplifier
B
1
Amplifier bracket
C
1
Volume control
D
1
Volume control clamp
E
2
Jet-engine speakers
F
2
Brackets (surface mount)
G
2
Clamps (handle bar mount), 7/8”
H
2
Clamps (handle bar mount), 1”
I
2
Speaker holders
J
2
Stainless steel brackets
K
2
Pan head, Phillips, type C, 4x15 mm
L
2
Pan head, Phillips, type C, 4x25 mm
M
4
Speaker nuts, 4x7mm
N
6
Pan head, Phillips, type A, 4x12 mm
O
2
Truss head, Phillips, type C, M4x8 mm
P
2
Hex nuts 4.85x3.8 mm
Q
2
Lock washers 6.3x10 mm
R
2
Lock washers 5.8x10 mm
S
4
Flat washers 6.3x10 mm
T
2
Square head bolts, 4.85x10 mm
U
2
Hex point, type A, 6.3x19 mm
V
2
Truss head, Phillips, type B, 4x13 mm,
spare for plastic mount.
W
1
EPDM gasket, 50Lx15Wx1.5H mm
X
1
EPDM gasket, 82Lx15Wx1.5H mm
Y
1
Volume control, Pan head, Phillips,
type C, 4x25 mm
Z
2
Washer 4 x 9.5 x 0.8 mm
Moto-620 / 625 / 630
Moto-820 / 825 / 830
Item
Qty
Description
A
1
Amplifier
B
1
Amplifier bracket
C
1
Volume control
D
1
Volume control clamp
E
4
Jet-engine speakers
F
4
Brackets (surface mount)
G
4
Clamps (handle bar mount), 7/8”
H
4
Clamps (handle bar mount), 1”
I
4
Speaker holders
J
4
Stainless steel brackets
K
4
Pan head, Phillips, type C, 4x15 mm
L
4
Pan head, Phillips, type C, 4x25 mm
M
8
Speaker nuts, 4x7mm
N
12
Pan head, Phillips, typeA, 4x12 mm
O
4
Truss head, Phillips, type C, M4x8 mm
P
2
Hex nuts 4.85x3.8 mm
Q
2
Lock washers 6.3x10 mm
R
2
Lock washers 5.8x10 mm
S
4
Flat washers 6.3x10 mm
T
2
Square head bolts, 4.85x10 mm
U
2
Hex point, typeA, 6.3x19 mm
V
2
Truss head, Phillips, type B, 4x13 mm,
spare for plastic mount.
W
1
EPDM gasket, 50Lx15Wx1.5H mm
X
1
EPDM gasket, 82Lx15Wx1.5H mm
Y
1
Volume control, Pan head, Phillips,
type C, 4x25 mm
Z
4
Washer 4 x 9.5 x 0.8 mm
The amplifier would be turned off automatically in the following situations:
1) While the music is still playing and the volume is adjusted to the minimal for more than 40
seconds, the amplifier should turn off spontaneously.
2) If the music stops playing while the audio device is still connected to the amplifier, the amplifier
would also turn off automatically after 40 seconds.
3) Disconnecting the audio device from the amplifier would turn off the amplifier after 40 seconds.

4. Specification
Moto-620 / 625 / 630
2 Channel 40 watts waterproof outdoor Class D Amplifier for iPod / MP3 / portable CD players or
any satellite radio system
Two jet-engine speakers including (2”/ 2.5”/ 3”for selection) with 3 different available mounting
styles
Waterproof and corrosion-proof amplifier case with mounting bracket
Waterproof volume control with 6fit cable and 3.5mm mini plug
Protection :Thermal and short circuit protection and auto recovery feature
AUX-IN 3.5 mm jack with rubber cover
Automatically turn on power and automatically turn off power (30 - 50 seconds)
Amplifier : IP68 rating / CE certificate / E-Mark / RoHS conformed
Speaker : IP65 rating / IEC-268-5 (100 hrs tested) / RoHS conformed
Frequency response : 20 Hz –20000 Hz
Impedance : 4 ohms
Output power : 20W/Chennal 4 ohm load from 12V DC
30W/Chennal 4 ohm load from 24V DC
Power supply : From 10V - 26V DC
SNR : 98 dB / 12V 102 dB / 24V
5
2
Moto-820 / 825 / 830
4 Channel 80 watts waterproof outdoor Class D Amplifier for iPod / MP3 / portable CD players or
any satellite radio system
Four jet-engine speakers including (2”/ 2.5”/ 3”for selection) with 3 different available mounting
styles
Waterproof and corrosion-proof amplifier case with mounting bracket
Waterproof volume control with 6fit cable and 3.5mm mini plug
Protection :Thermal and short circuit protection and auto recovery feature
AUX-IN 3.5 mm jack with rubber cover
Automatically turn on power and automatically turn off power (30 - 50 seconds)
Amplifier : IP68 rating / CE certificate / E-Mark / RoHS conformed
Speaker: IP65 rating / IEC-268-5 (100 hrs tested) / RoHS conformed
Frequency response : 20 Hz –20000 Hz
Impedance : 4 ohms
Output power : 20W/Chennal 4 ohm load from 12V DC
30W/Chennal 4 ohm load from 24V DC
Power supply : From 10V - 26V DC
SNR : 98 dB / 12V 102 dB / 24V
1) Standard Flat Surface:
1. Mount the plastic bracket on the chosen flat surface with the
screws (4×12 mm) provided in the package
2. Hold the jet-engine speaker in position and secure the
mounting with a screw (4×15 mm) and a nut
3. Adjust the projecting angle of the speaker and tighten any
loose screws
2) Handle bar:
1. Select the appropriate mounting clamp from the package
2. Hold the jet-engine speaker in position and secure the
mounting to the clamp with a screw (4×15 mm) and a nut
3. clamp it around the handle bar
4. Adjust the angle of the clamp. Tighten the clamp with a screw
(4×25 mm) and a nut.
5. Adjust the projecting angle of the speaker and tighten any
loose screws
3) Mirror side:
1. Select the appropriate mounting bracket from the package and
dissemble the side mirror
2. Select the appropriate mounting style of the bracket. To
position the speakers at a higher level see depiction A; to
position the speakers at a lower level see depiction B
3. Hold the jet-engine speaker in position and secure the
mounting to the holder with a screw (4×15 mm) and a nut
4. Screw the holder to the stainless steel bracket with a 4×6 mm
screw and adjust the angle
5. Reassemble the side mirror on the stainless steel bracket as
shown
6. Secure a tight mounting to prevent detachment of the bracket
or the mirror
7. Adjust the final projecting angle of the speaker
8. Check for any loose screws and nuts
A
B
8. Loudspeaker Installation
Manual
9. Amplifier functional test
It is advised to carry out the following product testing procedures to test the amplifier for the first time.
The automatically on/off system could help to save electricity in various situations. The LED light
indicates the status of the amplifier. It is only switched on if the amplifier is turned on.
The amplifier would be turned on automatically in the following situations:
1) Connect the audio device (e.g. MP3 player) to the amplifier with the 3.5 mm Stereo Male to Male
Cable. Turn the volume control towards 10 o’clock position and play any music. The LED light should
be switched on and the amplifier should come to live immediately.
2) If the music device is already playing, connecting it to the amplifier should also turn on the
amplifier automatically.

5. Parts List
Please check the parts and their quantity before installing your audio system. Contact your local
dealer if anything is missing as soon as possible. For the list of all parts, please see page 6
Figure 2. Parts of Moto-820 / 825 / 830. Contents of all the parts included in the 4 Channel Systems
Figure 1. Parts of Moto-620 / 625 / 630. Contents of all the parts included in the 2 Channel Systems
4
3
6. Select the best location for mounting
Be aware that Moto series can adapt different mounting styles and each follows a separate set of
installation instructions. The high fidelity loudspeakers are designed to stand on top of a strong
surface. All speakers are intended to be installed into a sturdy panel.
The surface/panel you select should have the appropriate strength to hold the unit firmly in place
after installation. Apart from the strength, consider the effects of shock, vibration, shear pressure and
movement in different directions have on the mounting surface/panel. If the surface is not sturdy
enough, the housing may be dislocated from its original position and it may be damaged. If you are
uncertain about the location of your choice, contact the local dealer for advice.
7. Amplifier Installation
Read the following installation manual carefully before proceeding. If you are unfamiliar with wiring
electronic devices, consult your local dealer or contract professionals. False wiring could damage the
amplifier and the rest of audio system.
Figure 4. Wiring diagram of Moto-620 / Moto- 625 / Moto-630.
1. Red wire - Audio amplifier power (+). Connect the red wire directly
to the positive (+) terminal of the battery.
2. Black wire - Audio amplifier ground (-). Connect black wire to the
negative (-) terminal of the battery.
3. Grey wire - Connect the grey wire to the positive (+) terminal of the
right speaker.
4. Grey/White wire - Connect the grey/white wire to the negative (-)
terminal of the right speaker.
5. White wire - Connect the white wire to the positive (+) terminal of
the left speaker.
6. White/Black wire - Connect the white/black wire to the negative (-)
terminal of the left speaker.
7. Black wire - Connect amplifier and volume control through a black
3.5 mini plug waterproof wire and then you will need to connect an
audio cord(not supplied) from the volume control to an iPod/MP3/CD
player/Phone/ Satellite Radio System.
Figure 3. Amplifier and volume control installation quick guide.
Select a stable and sturdy surface before beginning the process. Mount the amplifier unit as illustrated in the diagram (left).
For reference to volume control installation, please see right. Ensure the right parts are used during installation. For the parts
list, please see Parts List on page 3 and 4. Test the audio system by playing music from your audio device. If the green light
comes on then rotate the volume control knob to adjust the volume. Contact your local dealer if the system fails to function.
Figure 5. Wiring diagram of Moto-820 / Moto-
825 / Moto-830.
1. Red wire - Audio amplifier power (+).
Connect the red wire directly to the positive (+)
terminal of the battery.
2. Black wire - Audio amplifier ground (-).
Connect black wire to the negative (-) terminal
of the battery.
3. Grey wire - Connect the grey wire to the
positive (+) terminal of the right front speaker.
4. Grey/White wire - Connect the grey/white
wire to the negative (-) terminal of the right front
speaker.
5. White wire - Connect the white wire to the
positive (+) terminal of the left front speaker.
6. White/Black wire - Connect the white/black
wire to the negative (-) terminal of the left front
speaker.
7. Purple wire - Connect the purple wire to the
positive (+) terminal of the right rear speaker.
8. Purple/white wire - Connect the purple/white
wire to the negative (-) terminal of the right rear
speaker.
9. Green wire - Connect the green wire to the positive (+) terminal
of the left rear speaker.
10.Green/white wire - Connect the green/white wire to the negative
(-) terminal of the left rear speaker.
11. Black wire - Connect amplifier and volume control through a
black 3.5 mini plug waterproof wire and then you will need to
connect an audio cord(not supplied) from the volume control to an
iPod/MP3/CD player/Phone/ Satellite Radio System.

5. Parts List
Please check the parts and their quantity before installing your audio system. Contact your local
dealer if anything is missing as soon as possible. For the list of all parts, please see page 6
Figure 2. Parts of Moto-820 / 825 / 830. Contents of all the parts included in the 4 Channel Systems
Figure 1. Parts of Moto-620 / 625 / 630. Contents of all the parts included in the 2 Channel Systems
4
3
6. Select the best location for mounting
Be aware that Moto series can adapt different mounting styles and each follows a separate set of
installation instructions. The high fidelity loudspeakers are designed to stand on top of a strong
surface. All speakers are intended to be installed into a sturdy panel.
The surface/panel you select should have the appropriate strength to hold the unit firmly in place
after installation. Apart from the strength, consider the effects of shock, vibration, shear pressure and
movement in different directions have on the mounting surface/panel. If the surface is not sturdy
enough, the housing may be dislocated from its original position and it may be damaged. If you are
uncertain about the location of your choice, contact the local dealer for advice.
7. Amplifier Installation
Read the following installation manual carefully before proceeding. If you are unfamiliar with wiring
electronic devices, consult your local dealer or contract professionals. False wiring could damage the
amplifier and the rest of audio system.
Figure 4. Wiring diagram of Moto-620 / Moto- 625 / Moto-630.
1. Red wire - Audio amplifier power (+). Connect the red wire directly
to the positive (+) terminal of the battery.
2. Black wire - Audio amplifier ground (-). Connect black wire to the
negative (-) terminal of the battery.
3. Grey wire - Connect the grey wire to the positive (+) terminal of the
right speaker.
4. Grey/White wire - Connect the grey/white wire to the negative (-)
terminal of the right speaker.
5. White wire - Connect the white wire to the positive (+) terminal of
the left speaker.
6. White/Black wire - Connect the white/black wire to the negative (-)
terminal of the left speaker.
7. Black wire - Connect amplifier and volume control through a black
3.5 mini plug waterproof wire and then you will need to connect an
audio cord(not supplied) from the volume control to an iPod/MP3/CD
player/Phone/ Satellite Radio System.
Figure 3. Amplifier and volume control installation quick guide.
Select a stable and sturdy surface before beginning the process. Mount the amplifier unit as illustrated in the diagram (left).
For reference to volume control installation, please see right. Ensure the right parts are used during installation. For the parts
list, please see Parts List on page 3 and 4. Test the audio system by playing music from your audio device. If the green light
comes on then rotate the volume control knob to adjust the volume. Contact your local dealer if the system fails to function.
Figure 5. Wiring diagram of Moto-820 / Moto-
825 / Moto-830.
1. Red wire - Audio amplifier power (+).
Connect the red wire directly to the positive (+)
terminal of the battery.
2. Black wire - Audio amplifier ground (-).
Connect black wire to the negative (-) terminal
of the battery.
3. Grey wire - Connect the grey wire to the
positive (+) terminal of the right front speaker.
4. Grey/White wire - Connect the grey/white
wire to the negative (-) terminal of the right front
speaker.
5. White wire - Connect the white wire to the
positive (+) terminal of the left front speaker.
6. White/Black wire - Connect the white/black
wire to the negative (-) terminal of the left front
speaker.
7. Purple wire - Connect the purple wire to the
positive (+) terminal of the right rear speaker.
8. Purple/white wire - Connect the purple/white
wire to the negative (-) terminal of the right rear
speaker.
9. Green wire - Connect the green wire to the positive (+) terminal
of the left rear speaker.
10.Green/white wire - Connect the green/white wire to the negative
(-) terminal of the left rear speaker.
11. Black wire - Connect amplifier and volume control through a
black 3.5 mini plug waterproof wire and then you will need to
connect an audio cord(not supplied) from the volume control to an
iPod/MP3/CD player/Phone/ Satellite Radio System.

4. Specification
Moto-620 / 625 / 630
2 Channel 40 watts waterproof outdoor Class D Amplifier for iPod / MP3 / portable CD players or
any satellite radio system
Two jet-engine speakers including (2”/ 2.5”/ 3”for selection) with 3 different available mounting
styles
Waterproof and corrosion-proof amplifier case with mounting bracket
Waterproof volume control with 6fit cable and 3.5mm mini plug
Protection :Thermal and short circuit protection and auto recovery feature
AUX-IN 3.5 mm jack with rubber cover
Automatically turn on power and automatically turn off power (30 - 50 seconds)
Amplifier : IP68 rating / CE certificate / E-Mark / RoHS conformed
Speaker : IP65 rating / IEC-268-5 (100 hrs tested) / RoHS conformed
Frequency response : 20 Hz –20000 Hz
Impedance : 4 ohms
Output power : 20W/Chennal 4 ohm load from 12V DC
30W/Chennal 4 ohm load from 24V DC
Power supply : From 10V - 26V DC
SNR : 98 dB / 12V 102 dB / 24V
5
2
Moto-820 / 825 / 830
4 Channel 80 watts waterproof outdoor Class D Amplifier for iPod / MP3 / portable CD players or
any satellite radio system
Four jet-engine speakers including (2”/ 2.5”/ 3”for selection) with 3 different available mounting
styles
Waterproof and corrosion-proof amplifier case with mounting bracket
Waterproof volume control with 6fit cable and 3.5mm mini plug
Protection :Thermal and short circuit protection and auto recovery feature
AUX-IN 3.5 mm jack with rubber cover
Automatically turn on power and automatically turn off power (30 - 50 seconds)
Amplifier : IP68 rating / CE certificate / E-Mark / RoHS conformed
Speaker: IP65 rating / IEC-268-5 (100 hrs tested) / RoHS conformed
Frequency response : 20 Hz –20000 Hz
Impedance : 4 ohms
Output power : 20W/Chennal 4 ohm load from 12V DC
30W/Chennal 4 ohm load from 24V DC
Power supply : From 10V - 26V DC
SNR : 98 dB / 12V 102 dB / 24V
1) Standard Flat Surface:
1. Mount the plastic bracket on the chosen flat surface with the
screws (4×12 mm) provided in the package
2. Hold the jet-engine speaker in position and secure the
mounting with a screw (4×15 mm) and a nut
3. Adjust the projecting angle of the speaker and tighten any
loose screws
2) Handle bar:
1. Select the appropriate mounting clamp from the package
2. Hold the jet-engine speaker in position and secure the
mounting to the clamp with a screw (4×15 mm) and a nut
3. clamp it around the handle bar
4. Adjust the angle of the clamp. Tighten the clamp with a screw
(4×25 mm) and a nut.
5. Adjust the projecting angle of the speaker and tighten any
loose screws
3) Mirror side:
1. Select the appropriate mounting bracket from the package and
dissemble the side mirror
2. Select the appropriate mounting style of the bracket. To
position the speakers at a higher level see depiction A; to
position the speakers at a lower level see depiction B
3. Hold the jet-engine speaker in position and secure the
mounting to the holder with a screw (4×15 mm) and a nut
4. Screw the holder to the stainless steel bracket with a 4×6 mm
screw and adjust the angle
5. Reassemble the side mirror on the stainless steel bracket as
shown
6. Secure a tight mounting to prevent detachment of the bracket
or the mirror
7. Adjust the final projecting angle of the speaker
8. Check for any loose screws and nuts
A
B
8. Loudspeaker Installation
Manual
9. Amplifier functional test
It is advised to carry out the following product testing procedures to test the amplifier for the first time.
The automatically on/off system could help to save electricity in various situations. The LED light
indicates the status of the amplifier. It is only switched on if the amplifier is turned on.
The amplifier would be turned on automatically in the following situations:
1) Connect the audio device (e.g. MP3 player) to the amplifier with the 3.5 mm Stereo Male to Male
Cable. Turn the volume control towards 10 o’clock position and play any music. The LED light should
be switched on and the amplifier should come to live immediately.
2) If the music device is already playing, connecting it to the amplifier should also turn on the
amplifier automatically.

1. Introduction
The Moto series provides everything you require to setup a complete audio system. It is specially
designed to provide the maximum outdoor music entertaining experience to the users. It offers high
quality music experiences and 4 different user-friendly means of installation. The audio system can
be installed on a variety of mobile vehicles, including motorcycles, ATV, UTV, most of the watercrafts
and scooters.
CONTENTS
1. Introduction ………………………………………………...……………………………………………….1
2. Applications …………………………………………………………………………………………………1
3. Safety Precaution …………………………………………………………………………………………..1
4. Specification ………………………...……………………………………………………………………...2
5. Parts list ……………………………………………………………………………………………………..3
6. Select the best location for mounting …………………………………………………………………….3
7. Amplifier Installation……….. ……………………………...………………………………………………4
8. Loudspeaker Installation Manual …………………………………………………………………………5
9. Amplifier functional test ……………………………………………………………………………………5
2. Applications
Moto series are built to withstand tough challenges in different outdoor / marine environments. They
can be installed at locations with high humidity and high chance of water splashes. Vehicles suitable
for installation include:
Motorcycle
All terrain vehicle (ATV)
Personal watercraft (PWC)
Snowmobile
Utility task vehicle (UTV)
Golf car
Recreational vehicle (RV)
Boats / yachts
1
6
3. Safety Precaution
Read the manual before installation. It contains important information for all users.
Turn off the main electricity supply before beginning the installation.
For electric drill, ensure it is connected to the ground properly and the area is free of any liquid.
If any problem occurs during the installation, please contact your local dealer for advice before
proceeding. Contract professionals if necessary.
The amplifier has auto on/off system to help saving power and has a self protective thermal fuse
device to protect both amplifier and loudspeakers from short circuiting. It is compatible with audio
devices that have an AUX-IN 3.5mm jack and the system is highly adapted to condition changes in
the environment, including humidity and temperature. Complete with waterproof accessories, the
amplifier and loudspeakers carry IP 68 rating and IP 65 rating respectively.
Item
Qty
Description
A
1
Amplifier
B
1
Amplifier bracket
C
1
Volume control
D
1
Volume control clamp
E
2
Jet-engine speakers
F
2
Brackets (surface mount)
G
2
Clamps (handle bar mount), 7/8”
H
2
Clamps (handle bar mount), 1”
I
2
Speaker holders
J
2
Stainless steel brackets
K
2
Pan head, Phillips, type C, 4x15 mm
L
2
Pan head, Phillips, type C, 4x25 mm
M
4
Speaker nuts, 4x7mm
N
6
Pan head, Phillips, type A, 4x12 mm
O
2
Truss head, Phillips, type C, M4x8 mm
P
2
Hex nuts 4.85x3.8 mm
Q
2
Lock washers 6.3x10 mm
R
2
Lock washers 5.8x10 mm
S
4
Flat washers 6.3x10 mm
T
2
Square head bolts, 4.85x10 mm
U
2
Hex point, type A, 6.3x19 mm
V
2
Truss head, Phillips, type B, 4x13 mm,
spare for plastic mount.
W
1
EPDM gasket, 50Lx15Wx1.5H mm
X
1
EPDM gasket, 82Lx15Wx1.5H mm
Y
1
Volume control, Pan head, Phillips,
type C, 4x25 mm
Z
2
Washer 4 x 9.5 x 0.8 mm
Moto-620 / 625 / 630
Moto-820 / 825 / 830
Item
Qty
Description
A
1
Amplifier
B
1
Amplifier bracket
C
1
Volume control
D
1
Volume control clamp
E
4
Jet-engine speakers
F
4
Brackets (surface mount)
G
4
Clamps (handle bar mount), 7/8”
H
4
Clamps (handle bar mount), 1”
I
4
Speaker holders
J
4
Stainless steel brackets
K
4
Pan head, Phillips, type C, 4x15 mm
L
4
Pan head, Phillips, type C, 4x25 mm
M
8
Speaker nuts, 4x7mm
N
12
Pan head, Phillips, typeA, 4x12 mm
O
4
Truss head, Phillips, type C, M4x8 mm
P
2
Hex nuts 4.85x3.8 mm
Q
2
Lock washers 6.3x10 mm
R
2
Lock washers 5.8x10 mm
S
4
Flat washers 6.3x10 mm
T
2
Square head bolts, 4.85x10 mm
U
2
Hex point, typeA, 6.3x19 mm
V
2
Truss head, Phillips, type B, 4x13 mm,
spare for plastic mount.
W
1
EPDM gasket, 50Lx15Wx1.5H mm
X
1
EPDM gasket, 82Lx15Wx1.5H mm
Y
1
Volume control, Pan head, Phillips,
type C, 4x25 mm
Z
4
Washer 4 x 9.5 x 0.8 mm
The amplifier would be turned off automatically in the following situations:
1) While the music is still playing and the volume is adjusted to the minimal for more than 40
seconds, the amplifier should turn off spontaneously.
2) If the music stops playing while the audio device is still connected to the amplifier, the amplifier
would also turn off automatically after 40 seconds.
3) Disconnecting the audio device from the amplifier would turn off the amplifier after 40 seconds.

Installation Manual
Greness Enterprise Co., Ltd.
1F, 19-1. Lane39. Sec2. Jianguo South Road, Taipei, Taiwan, R.O.C
TEL: [phone] FAX: [phone]
Website: www.greness.com.tw
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Motorcycle / ATV Specialized Outdoor Audio System
Moto-series
Waterproof Audio System