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Boston Acoustics GT-2200

900W RMS GT Reference Series 2-Channel Amplifier

  • 5.0

(8 reviews)

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Customer Testimonial

I placed my order on a Saturday and my speakers and amp was deliverd Monday afternoon. Wonderful speedy service, I couldn't believe it. Keep up the good speedy service!!!!!

- Tammy J. from Hanford, CA

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Boston Acoustics GT Reference Series Amplifiers

Boston Acoustics GT Reference amplifiers are perfect for just about any situation and any installation. The GT-2200 2-channel amplifier has a CEA-2006-A power rating of 200W x 2 channels @ 4 ohms, 350W x 2 channels @ 2 ohms, 700W x 1 channel bridged @ 4 ohms, and 900W x 1 channel bridged @ 2 ohms. All of these ratings give the amplifier unsurpassed versatility, whether you are amplifying a set of speakers or even a subwoofer. 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 unique forced air cooling system allows for extreme heat dissipation and installation anywhere without the need to worry of thermal overload. Variable low and high crossovers combined with the Q-Control feature will give you complete control of all frequencies to better fine tune your audio system to better meet your personal preferences. GT Reference amplifiers provide unmatched technology and reliable power output, they are easy to install and are capable of stereo or mono operation with its DualMode™ feature. With all of its features and technologies GT Reference amplifiers are a great choice when selecting an amplifier.

  • GT Reference Series 2-Channel Amplifier
  • RMS Power Rating(CEA-2006-A):
    • 4 ohms: 200 watts x 2 chan.
    • 2 ohms: 350 watts x 2 chan.
    • Bridged, 4 ohms: 700 watts x 1 chan.
    • Bridged, 2 ohms: 900 watts x 1 chan.
  • RMS Power Rating(12V):
    • 4 ohms: 160 watts x 2 chan.
    • Bridged, 2 ohms: 750 watts x 1 chan.
  • Remote bass level input (GT-RSL remote level control sold separately)
  • Red LED power badge and orange protect indicator
  • 2/1 channel operation
  • Adjustable mounting feet (mounting feet move along rails to allow the easiest installation)
  • Fully computer-controlled diagnostics system (continuously monitors amplifier in case of thermal overload, short circuits, or over voltage)
  • Q-Tune™ technology combines sophisticated crossover adjustments with Q-Control settings to seamlessly transition rear bass to the front sound stage
  • Uses a 70 amp ANL fuse
  • Heavy duty fan cooled aluminum alloy heatsink
  • Gold-plated RCA level inputs
  • Gold-plated screw terminals
  • Variable high-pass filter (20-350 Hz, 12 dB/octave)
  • Variable low-pass filter (50-350 Hz, 12 or 24 dB/octave)
  • Signal Voltage Input (200mV-8V)
  • Frequency response: 10-95,000 Hz
  • Dimensions: 18-3/4"L x 9"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
Power Specifications - Full Range Channels
RMS Power @ 4 ohms 200 watts x 2 channels
RMS Power @ 2 ohms 350 watts x 2 channels
RMS Power @ 1 ohm Not Stable
Bridged RMS Power 900 watts x 1 channels
Amplifier Specifications
Amplifier Class AB
Number of Channels 2
Total RMS Power Output 900 watts
Maximum Input Gauge Size 4 AWG
Minimum Impedance Unbridged 2 ohms
Minimum Impedance Bridged 2 ohms
THD at Rated RMS Power 0.03%
Speaker Level Inputs No
Preamp Outputs No
Built-in Crossover Low-pass (LP)
High-pass (HP)
High-Pass Crossover Frequency 20 - 350 Hz
Low-Pass Crossover Frequency 50 - 350 Hz
Signal-to-Noise Ratio 100 dB
Bass/Gain Remote Yes
Fan Cooled Yes
Fuse Rating 70A x 1 
CEA-2006 Compliant Yes
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Manufacturer
Customer Review Summary for Boston Acoustics GT-2200
Average Customer Rating is 5.0 out of 5 stars:
  • 5.0
based on 8 Reviews
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what's this?
Average Attributes Rating:
Durability
  • 4.8
4.8
Value
  • 5.0
5.0
Features
  • 5.0
5.0
Design
  • 4.9
4.9
Usability
  • 5.0
5.0
what's this?
Most Helpful Customer Reviews:
February 1, 2013 Great value!
Review by
Bigdaddybama from Jonesborough, TN
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
Using this amp to power a Type R 12 in Alpine. Stays cool

And drive it hard as I wanna push it.
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January 22, 2013 clean and clear!!!!
Review by
black from connecticut
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
i love this amp and the sound quality is amazing. i have 2 other gt boston acoustics amps. i always use them for vocals becouse they are so clean s/n ratio 100 db!!! i have never used none of my boston acoustics amps for bass but for voice these amps are the truth im sure they will do the same for bass.i have no complaints and to be honest i think this amp may be a little underated !!!!!
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November 22, 2012 More power
Review by
Vyacheslav from Krasnodar, Russian Federation
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
This is powerfull and super fast amp! This amps drives my CDT ES-06 and its best power on the bass. Recommendnd.
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August 25, 2012 Awsome amp
Review by
joel from westport, MA
Overall
  • 5.0
Durability
  • 4.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
I have this amp hooked up in my 2000 Integra and it powers anything I throw at it with ease, I’ve had this hooked up to 3 8’s, 1 12”, 1 15”, and 1 18” powered them all with ease, also had it hooked up @ 1-ohm for a week or so got warm but did the job, BUY THIS AMP!! You won’t regret it!
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August 18, 2012 Very solid!
Review by
Steve from Jonesborough, tn
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 4.0
Usability
  • 5.0
I got this to power an Alpine DVC type R 12. Does very well bridged and gets warm but not hot. Had for 2 weeks.
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View All 8 Reviews for Boston Acoustics GT-2200
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Product Summary

Manufacturer: Boston Acoustics
Model number: GT-2200
UPC: 690283474645
Weight: 13.00 lbs
Internal SKU: gt2200
Internal product ID: 18558