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Table of Contents
Related Manuals for Boston Mobile Audio GTA-400M
Summary of Contents for Boston Mobile Audio GTA-400M
- Page 1 High Performance Monoblock Ampli ers...
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Page 2: Technical Specifications
You’re now equipped for the open road. Your high performance GTA amplifiers are engineered to perform and built to last. These products represent the pinnacle of performance and innovation that Boston Acoustics is famous for. We hope you enjoy your amplifier and the road ahead. Technical Specifications:... -
Page 3: Connections And Controls
Connections and Controls GTA-400m GTA-800m Speaker Level Input RCA Input (Left and Right) Gain (250mv to 5.0v - continuously variable) Q-Tune ™ “Q” Adjustment (0.707 to 1.6 - cont. variable) Lowpass Crossover Adjustment (50Hz to 150Hz - cont. variable) Q-Tune ™... -
Page 4: Installation - General
Installation - General WARNING! Before driving the amplifier mounting screws through any surface, be sure of what is behind that surface. Check for the gas tank, brake lines, and any vehicle wiring harness. Never run wires outside or under the vehicle or where they could become broken or interfere with the safe operation of the vehicle. -
Page 5: Installation & Wiring
Tighten the 12v and GND terminals with the supplied 4mm (3mm on GTA-400m) hex wrench to secure the wire into the terminals. If the power wire must be routed through a drilled or existing hole, use a nylon panel grommet to prevent the insulation from fraying. -
Page 6: Tuning The Amplifier - Subwoofer(S)
If fault is detected, rotate input sensitivity control counterclockwise until fault is eliminated. At this point, the maximum undistorted subwoofer playing level has been defined. Configuration and C GTA-400m Amplifier Powering a Subwoofer... - Page 7 The remote level control (GTA-RSL) gives you independent level adjustment of the subwoofer’s output level beyond the standard system volume control. Please refer to the RSL’s manual for installation instruction. The GTA-RSL is available separately, please consult your authorized Boston Acoustics dealer. fuse Connection Diagram:...
- Page 8 T: 978.538.5000 F: 978.538.5100 W: bostonacoustics.com/car Boston, B/A ellipse symbol, Boston Acoustics, and the Boston Acoustics logo are registered trademarks and Q-Tune is a trademark of Boston Acoustics, Inc. Specifications are subject to change without notice. © 2009 Boston Acoustics, Inc. All rights reserved. Covered by patents issued and/or pending. 142-003821-0...