Name: Boston Acoustics GT-4100 Open Box
Brand: Boston Acoustics
SKU: LS-gt4100-OB
Price: 279.99 USD
Availability: Discontinued

by Boston Acoustics

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Product highlights

GT Series 4-Channel Reference Amplifier • 100W x 4 Chan. @ 4 Ohm • 150W x 4 Chan. @ 2 Ohm • Fully Computer-Controlled Diagnostics System • Q-Tune™ Technology • Fan Cooled Aluminum Alloy Heatsink

Learn more about the LS-gt4100-OB

Product Highlights

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 4-Channel Amplifier
RMS Power Rating(14.4V):

4 ohm: 100 watts x 4 chan.
2 ohm: 150 watts x 4 chan.
1 ohm: 225 watts x 4 chan.
Bridged, 4 ohm: 300 watts x 2 chan.
Bridged, 2 ohm: 450 watts x 2 chan.

RMS Power Rating(12V):

4 ohm: 85 watts x 2 chan.

Remote bass level input (GT-RSL remote level control sold separately)
Red LED power badge and orange protect indicator
4/3/2 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
Heavy duty fan cooled aluminum alloy heatsink
Gold-plated RCA level inputs
Gold-plated screw terminals
Variable high-pass filter (20-250 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
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 SonicElectronix.com warranty

Specifications & Details

Power Specifications - Full Range Channels

RMS Power @ 4 ohms

100 watts x 4 channel

RMS Power @ 2 ohms

150 watts x 4 channel

RMS Power @ 1 ohm

225 watts x 4 channel

Bridged RMS Power

450 watts x 2 channel

Amplifier Specifications

Amplifier Class

A/B

Number of Channels

4-Channel

Total RMS Power Output

900 watts

Maximum Input Gauge Size

4 AWG

Minimum Impedance Unbridged

1 ohm

Minimum Impedance Bridged

2 ohms

THD at Rated RMS Power

0.03%

Speaker Level Inputs

Preamp Outputs

Built-in Crossover

Low-Pass (LP)
High-Pass (HP)

High-Pass Crossover Frequency

20 - 250 Hz

Low-Pass Crossover Frequency

50 - 350 Hz

Signal-to-Noise Ratio

100 dB

Remote bass/level controller

Optional (Accessory required and sold separately)

Boston Acoustics GT-RSL

Fuse Rating

80A x 1

Warranty and Return Policy

Parts Warranty Duration

1 year

Labor Warranty Duration

1 year

Warranty Provider

Sonic Electronix

Customer Ratings & Reviews

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Add-ons

Belva BAK44

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

(61)

$49.99

List price $79.99

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Boston Acoustics GT-4100 Open Box

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This item has been discontinued

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