Boston Acoustics Parts List, Features and Specifications, GT-42Features, GT-42Specifications

Parts List

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)

(6)mounting screws

Features and Specifications

GT-42 Features

4-Channel, High-Current Amplifier

2Ω Bridge Stable (Mono) Operation

Power Increase with Input Voltage Rise

Advanced Cooling Allows Varied Mounting Positions

Adjustable Feet for Varied Mounting Surfaces

Security Cover Protects Control Settings

24dB or 12dB Octave Lowpass Setting

Continuously Variable Crossover and Q-factor Settings

Selectable Highpass Front Channels

Selectable Mono/Stereo Rear or Subwoofer Lowpass

Selectable Rear Channel Signal Derived from Front Channel Input

Optional Remote Subwoofer Control

Enhanced Switching Assignments

GT-42 Specifications

14.4VDC Power

@ 4 Ohms	4x100W
@ 2 Ohms	4x150W
@ 4 Ohms (mono)	2x300W
@ 2 Ohms (mono)	2x450W
12.6VDC Power
@ 4 Ohms	4x75W
@ 2 Ohms	4x120W
@ 4 Ohms (mono)	2x250W
@ 2 Ohms (mono)	2x350W
14.4VDC Multi-channel Power	2x100W (4 ohm), 1x450W (2 ohm)
12.6VDC Multi-channel Power	2x75W (4 ohm), 1x350W (2 ohm)
Frequency Response (-3dB)	10Hz–95kHz
Signal-to-Noise Ratio (A Weighted)	>100dB
Dimensions	21/4x215/8x87/8” (57 x 548 x 225mm)

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