Boss Audio Systems GT380 User Manual

1000M
Service Manual
MODEL: GT380
SPECIFICATIONS
Maximum power output (2 Ohms): 300W x 2ch
RMS power Output: 120W x 2ch
Bridged Power Output: 600W x 1ch
Frequency response: 9Hz - 50KHz
S/N Ratio: 103dB
Low Pass Crossover (Variable) 45Hz - 90Hz
High Pass Crossover (Fixed) 150Hz
Bass Boost (Variable) 0 - +18dB
Power Source Voltage: 14.4V
Ground: Negative
External dimensions: 236(W)x55(H)x248(D)mm

Boss Audio Systems GT380 Specifications

General

Brand	Boss Audio Systems
Model	GT380
Category	Car Amplifier
Language	English

Summary

Boss GT380 Specifications

Repair and Inspection Precautions

Component Handling and Replacement

Use specified parts. Handle chips and flexible PCBs carefully, replacing chips with new ones.

Assembly and Safety Procedures

Ensure correct wiring and part placement. Perform post-repair checks before applying power.

Exploded View

Printed Circuit Board Layout

Circuit Diagram

Parts List - 1

Parts List - 2

Parts List - 3