BG-1000.4
BG-1600.4
BG-1300.1D
BG-1900.1D
BG-2200.1D
BG-2500.1D
BG-3300.1D
60A
100A
50A x 2
60A x 2
External 150A
External 200A
    External 250A
Place terminal in a secure 
position so that it won’t 
accidentally contact the 
negative battery post
Power cable size
and fusing
It is critical to use the proper power 
and ground cable. Select the size 
Always use high quality copper 
cable. Visit our website for multi amp 
system cable recommendations.
Be sure to use the proper fuse size 
for each model. Some models require 
an external fuse.
Properly route power, 
speaker and RCA cables 
through the vehicle.
Choose a mounting location 
that will provide adequate air 
a secure surface. Do not mount 
Attach the chassis ground 
negative terminal. It is 
important to make sure this 
connection is very tight.
Bare metal
Attach the main power cable 
cable must run directly to 
the battery and be properly 
fused and be very tight.
Attach the remote turn on 
output of the source unit.
Connect the RCA cables to 
the INPUT connectors. The 
OUTPUT can be used to 
provide input for a second 
Connect the power cable to the 
positive battery terminal. The 
power cable must be fused 
within 18 inches of the battery 
terminal.
Re-connect the negative 
battery terminal making sure it 
is securely tightened.
Connect the speaker cables to 
the speaker output connectors. 
Follow the diagram below 
The chassis ground connection 
is critical to the performance 
location that is close to the 
away the paint and use a nut 
and bolt if possible.
DO NOT USE AN EXISTING 
FACTORY BOLT!
 
 
 
 
 
 
 
 
 
  
Disconnect 
negative battery 
terminal
Run Cables
Negative Power 
Connection
Positive Power 
Connection
Remote Turn-on 
Connection
Signal Input 
Connection
Positive Battery 
Connection
Re-connect 
Negative Battery 
Terminal
Speaker
Connections
Chassis Ground
Be prepared to disarm your vehicle’s alarm and 
to enter your radio / source unit code.
Stereo
Installation
Before you start
Monoblock   single woofer multiple woofersMonoblock 
Bridged
CAUTION
Many new and factory radios require a reset code when 
disconnected from battery power. This is an anti-theft 
feature. Before unplugging power, you must determine if 
your radio/source unit requires a reset code. Check the 
operation manual for your vehicle or contact the dealer.
1
2
3
5
7
6
8
11
12
104
SPEAKER
LEFT RIGHT
BRIDGED
OUTPUT
PEAKERS
LEFT RIGHT
BRIDGED
OUTPUT
 S EAKER OUTPUTP PEAKER OUTPUTS
 Turn the LEVEL control completely 
counter-clockwise to minimum.
Level Control
9
 6V 0.2V
INPUT
LEVEL
Model                Fuse Size         Cable Size
4ga