Included Hardware

(1) owner’s manual

(1) female quick-connect terminal for remote input

(1) 2mm hex wrench (for speaker input)

(1) 3mm hex wrench (for power input)

(4) mounting screws

3
Parts List

GT-40Specifications

14.4VDC Power
@ 4 Ohms 4x55W
@ 2 Ohms 4x90W
@ 4 Ohms (dual-mono) 2x190W
@ 2 Ohms (dual-mono) 2x240W
12.6VDC Power
@ 4 Ohms 4x45W
@ 2 Ohms 4x70W
@ 4 Ohms (dual-mono) 2x140W
@ 2 Ohms (dual-mono) 2x190W
14.4VDC Multi-channel Power 2x55W (4 ohm), 1x240W (2 ohm)
12.6VDC Multi-channel Power 2x45W (4 ohm), 1x190W (2 ohm)
Frequency Response (-3dB) 10Hz–95kHz
Signal-to-Noise Ratio (A Weighted) >100dB
Dimensions 21/4x141/8x87/8” (57 x 358 x 225mm)

GT-40Features

4-Channel, High-Current Amplifier
2ΩBridge Stable Operation
Power Increase with Input Voltage Rise
Advanced Cooling Allows Varied Mounting Positions
Adjustable Feet for Varied Mounting Surfaces
Security Cover Protects Control Settings
Continuously Variable Crossover and Q-factor Settings
Selectable Highpass Front Channels
Selectable Mono/Stereo Rear Highpass (Rear Fill) or
Subwoofer Lowpass
Selectable Rear Channel Signal Derived from Front Channel Input
Optional Remote Bass Control
Enhanced Switching Assignments
Features and Specifications
GT-40_manual 4/10/03 4:17 PM Page 3