Garage
Shop

See all parts that fit your 2010 Cube

Boston Acoustics GT-2300 Open Box

Open Box/Brand New, 1400W RMS, GT Reference Series 2-Channel Amplifier (GT2-300)

Boston Acoustics
Shop all Boston Acoustics
Product videos
highlight-star-icon

GT Series 2-Channel Reference Amplifier • 300W x 2 Chan. @ 4 Ohm • 500W x 2 Chan. @ 2 Ohm • Fully Computer-Controlled Diagnostics System • Q-Tune™ Technology • Fan Cooled Aluminum Alloy Heatsink •

Learn more about the Ls-gt2300-OB

We apologize

This item has been discontinued

Product Highlights


GT Series 2-Channel Reference Amplifier • 300W x 2 Chan. @ 4 Ohm • 500W x 2 Chan. @ 2 Ohm • Fully Computer-Controlled Diagnostics System • Q-Tune™ Technology • Fan Cooled Aluminum Alloy Heatsink •

Description


Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

  • GT Reference Series 2-Channel Amplifier
  • Open box model for discounted price
  • RMS Power Rating(14.4V):
    • 4 ohm: 300 watts x 2 chan.
    • 2 ohm: 500 watts x 2 chan.
    • Bridged, 4 ohm: 1000 watts x 1 chan.
    • Bridged, 2 ohm: 1400 watts x 1 chan.
  • RMS Power Rating(12V):
    • 4 ohm: 260 watts x 2 chan.
    • Bridged, 2 ohm: 1175 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 100 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: 22-1/4"L x 9"W x 2-3/8"H
  • 1/0-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.
  • 90-Day SonicElectronix.com warranty

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
300 watts x 2 channel
RMS Power @ 2 ohms
500 watts x 2 channel
Bridged RMS Power
1400 watts x 1 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
2-Channel
Total RMS Power Output
1400 watts
Maximum Input Gauge Size
1/0 AWG
Minimum Impedance Unbridged
2 ohm
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
Remote bass/level controller
Optional (Accessory required and sold separately)
Fuse Rating
100A x 1 
Warranty and Return Policy
Parts Warranty Duration
90 days
Labor Warranty Duration
90 days
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

GT-2300-OB

Weight:

15.00lbs

Internal SKU:

Ls-gt2300-OB

Internal Product ID:

36414

Product and How-to Videos


Customer Ratings & Reviews


Boston Acoustics GT-2300 Open Box thumbnail image

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



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found


KAC-7205 small

Kenwood KAC-7205 Open Box

(Open Box) 1000W Max, 2-Channel Performance Series Stereo/ Bridgeable Power Amplifier

$99.99

List price $199.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2010 Nissan Cube

1999 Suzuki Swift

2014 Volvo XC60

2017 Chevrolet Trax

2011 Hyundai Accent

2010 Dodge Ram 1500

1999 Dodge Ram 2500 Van

1998 BMW 328i

1959 GMC 250

2004 Pontiac Aztek

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.