Boston Acoustics GTA amplifiers use some of the same technologies found in their top-of-the-line GT Reference amps to give your music a powerful boost. And these attractive amps deliver the sonic goods at a reasonable price.
The 5-channel GTA-1005 amplifier puts out 50 watts RMS per channel to your front and rear speakers, plus up to 400 watts RMS to a subwoofer system — plenty enough power to get your entire system rockin'. Boston Acoustics' Q-Tune™ technology lets you tune your bass so you get maximum performance from your sub/enclosure combination. The inputs feature special noise-cancellation circuitry that ensures clean reproduction of your music all the way through to your speakers.
Boston Acoustics GTA-1005 GTA Series 5-Channel Class AB and D Car Amplifier
RMS Power Rating:
MOSFET power supply
Bass Remote Details (Boston Acoustics GTA-RSL required and sold separately)
LED power and protect indicators
Bass Boost/EQ details (0-6 dB bass boost at 45 Hz)
Boston’s Q-Tune™ circuitry for simple bass output optimization
5/4/3/2 channel operation
Speaker-level inputs with signal sensing for automatic turn-on
Preamp RCA outputs
3-Way System Protection circuitry (thermal, overload, and speaker short protection)
SST™ (Symmetrical Signal Topology) system uses balanced asymmetrical inputs for noise cancellation
Recessed control panel for clean installation
Wrap-around heatsink design for ample cooling in multiple mounting positions
IMS™ (Integral Mounting System) reduces the amplifier footprint
All input/output connections are located on one side of the amplifier to ease installation and wire management
Optimal angled speaker and power blocks for easy wire connections
Gold-plated RCA level inputs
Gold-plated screw terminals
Variable high-pass filter (50-200 Hz, 12 dB/octave)
Variable low-pass filter (50-200 Hz, 12 dB/octave)
Sub low-pass filter (50-150 Hz, 12dB/octave)
Subsonic filter (10-50 Hz, 12dB/octave)
CEA-2006 compliant amplifier
Frequency response: 10-50,000 Hz
Dimensions: 8-3/8"D x 21-1/4"W x 2-3/8"H
4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
- 4 ohms: 50 watts x 4 chan. + 250 watts x 1 chan.
- 2 ohms: 80 watts x 4 chan. + 400 watts x 1 chan.
- Bridged, 4 ohms: 160 watts x 2 chan. + 250 watts x 1 chan.