Name: Boston Acoustics GTA-800M
Brand: Boston Acoustics
SKU: gta800m
Price: 229.99 USD
Availability: Discontinued
Rating: 2.5000 (2 reviews)

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Product highlights

GTA Series Monoblock Class D Car Amplifier • 800W RMS • 500 Watts x 1 Chan. @ 4 Ohm • 800 Watts x 1 Chan. @ 2 Ohm • Q-Tune™ Bass Optimization Circuitry • SST™ (Symmetrical Signal Topology) • Wrap-Around Heatsink

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Product Highlights

Description

High Performing GTA Amplifiers

The GTA-800M is a Class D monoblock amplifier rated at 500W x 1 channel @ 4 ohms, and 800W x 1 channel @ 2ohms, making it perfect when amplifying a single subwoofer or even a pair of entry-level subwoofers within the allotted power ratings. Its Class D rating will allow for the highest efficiency possible while still maintaining a good value.

GTA series amplifiers have been manufactured by Boston Acoustics to provide the perfect amount of power to any speaker, subwoofer, and car audio system at any configuration. GTA amplifiers feature a Symmetrical Signal Topology (SST™) that creates noise cancellation by using asymmetrical balanced inputs. This makes them more efficient with less distortion. The option of low-level, or high-level inputs will allow the installation of these amplifiers into any system with ease. The Q-Tune™ technology will combine your main speakers with the subwoofers, giving you bass up front and a whole new way of enjoying your music. The fully adjustable low-pass/high-pass crossovers will allow for complete control of all frequencies allowing for personalized tuning of your audio system to better meet your musical needs and preferences. GTA amplifiers offer high performance with advanced features and technologies. So when looking for reliability, quality, and crisp clean power Boston Acoustics' GT series amplifiers are your only stop.

General Features:

GTA Series Monoblock Class D Car Amplifier
RMS Power Rating:

4 ohm: 500 watts x 1 chan.
2 ohm: 800 watts x 1 chan.

MOSFET power supply
Bass Remote Details (Boston Acoustics GTA-RSL required and sold separately)
LED power and protect indicators
Boston’s Q-Tune™ circuitry for simple bass output optimization
Mono 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 low-pass filter (50-150 Hz, 12 dB/octave)
Subsonic filter (10-50 Hz, 12dB/octave)
CEA-2006 compliant amplifier
Frequency response: 10-150 Hz
Dimensions: 8-3/8"D x 12-1/2"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.
1-year Manufacturer's warranty

Package Includes:

Owners Manual
3mm Hex Wrench
4mm Hex Wrench
Speaker Level Input Cable
4 Mounting Screws
2 40A Replacement ATC Fuse

Specifications & Details

Power Specifications - Subwoofer Channel

RMS Power @ 4 ohms

500 watts x 1 channel

RMS Power @ 2 ohms

800 watts x 1 channel

RMS Power @ 1 ohm

Not Stable

Amplifier Specifications

Amplifier Class

Number of Channels

1 - Mono

Total RMS Power Output

800 watts

Maximum Input Gauge Size

4 AWG

Minimum Impedance Unbridged

2 ohm

Minimum Impedance Bridged

Not Bridgeable

THD at Rated RMS Power

0.05%

Speaker Level Inputs

Yes

Preamp Outputs

Built-in Crossover

Low-Pass (LP)

Low-Pass Crossover Frequency

50 - 150 Hz

Subsonic Filter

10 - 50 Hz

Signal-to-Noise Ratio

90 dB

Remote bass/level controller

Optional (Accessory required and sold separately)

Boston Acoustics GTA-RSL

Fuse Rating

40A x 2

Warranty and Return Policy

Parts Warranty Duration

1 year

Labor Warranty Duration

1 year

Warranty Provider

Manufacturer

Customer Ratings & Reviews

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Overall rating distribution

5 star		0%
4 star		50%
3 star		0%
2 star		0%
1 star		50%

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Show only Verified Purchases

By feature average rating

Durability		2.5
Value		4
Features		3.5
Design		4.5
Usability		4

Customer Reviews

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do not buy boston acoustic GTA SERIES

I bought a gta-1005 amplifier which is a 5 channel amp. It fried within a half a year. I get to looking at it and there are absolutely NO BREATHER HOLES... so what does it do real quick??? fries itself.

By Ian Adams on July 31, 2011

13 found this helpful

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Great Amp

this amplifier is great it is perfect for my set up and the sound quality at high volume is great

By bob on October 2, 2010

12 found this helpful

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Add-ons

Belva BAK42

Complete 2-Channel CCA 4 Gauge Amp Kit with RCA Cables and Speaker Wire

(169)

$34.99

List price $59.99

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Boston Acoustics GTA-800M

We apologize

This item has been discontinued

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