Boston Car Amplifiers

gt2125

  • 2-channel car amplifier
  • Q-Tune™ technology combines sophisticated crossover adjustments with Q-Control settings to seamlessly transition rear bass to the front sound stage
  • High efficiency and output stages delivering increased power into lower impedance and maximum dynamics and transient response
  • DualMode™ High-current, high-power design for 2 channel or mono operation.
  • 1-ohm Stereo / 2-ohm mono stable
  • Advanced fan cooling allows varied mounting positions
  • Fully Adjustable crossover highpass and lowpass crossover for exact integration of speakers and subwoofers
  • Low-profile height 2 3/8″(61mm) allows installation in tight locations
  • Adjustable mounting feet accommodate varied mounting surfaces
gt475
Boston 75w x 4ch Amplifier

  • GT Reference Series 4-Channel Amplifier
  • RMS Power Rating(14.4V):
    • 4 ohms: 75 watts x 4 chan.
    • 2 ohms: 120 watts x 4 chan.
    • Bridged, 4 ohms: 225 watts x 2 chan.
    • Bridged, 2 ohms: 250 watts x 2 chan.
  • RMS Power Rating(12V):
    • 4 ohms: 65 watts x 4 chan.
  • Remote bass level input
  • Red LED power badge and orange protect indicator
  • 4/3/2 channel operation
  • Adjustable mounting feet
  • Fully computer-controlled diagnostics system
  • 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
  • Variable low-pass filter
  • Signal Voltage Input
  • Frequency response: 10-95,000 Hz
  • Dimensions: 14-3/4″L x 9″W x 2-3/8″H
gt2200
Boston 200w x 2ch Amplifier

  • GT Reference Series 2-Channel Amplifier
  • RMS Power Rating(14.4V):
    • 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
  • Red LED power badge and orange protect indicator
  • 2/1 channel operation
  • Adjustable mounting feet
  • Fully computer-controlled diagnostics system
  • 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
  • Variable low-pass filter
  • Signal Voltage Input
  • Frequency response: 10-95,000 Hz
  • Dimensions: 18-3/4″L x 9″W x 2-3/8″H
gt2300
Boston 300w x 2ch Amplifier

  • GT Reference Series 2-Channel Amplifier
  • RMS Power Rating(14.4V):
    • 4 ohms: 300 watts x 2 chan.
    • 2 ohms: 500 watts x 2 chan.
    • Bridged, 4 ohms: 1000 watts x 1 chan.
    • Bridged, 2 ohms: 1400 watts x 1 chan.
  • RMS Power Rating(12V):
    • 4 ohms: 260 watts x 2 chan.
    • Bridged, 2 ohms: 1175 watts x 1 chan.
  • Remote bass level input
  • Red LED power badge and orange protect indicator
  • 2/1 channel operation
  • Adjustable mounting feet
  • Fully computer-controlled diagnostics system
  • 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
  • Variable low-pass filter
  • Signal Voltage Input
  • Frequency response: 10-95,000 Hz
  • Dimensions: 22-1/4″L x 9″W x 2-3/8″H
gt275
75 watts RMS x 2

  • 2-channel car amplifier
  • 75 watts RMS x 2 at 4 ohms (120 watts RMS x 2 at 2 ohms)
  • 1-ohm stable in stereo mode (150 watts RMS x 2 at 1 ohm)
  • 225 watts RMS x 1 bridged output at 4 ohms (300 watts RMS x 1 at 2 ohms)
  • variable high-pass filter (20-350 Hz, 12 dB/octave)
  • variable low-pass filter (50-350 Hz, 12/24 dB/octave)
  • Q-Tune technology for crossover adjustment
  • frequency response: 10-95K Hz
  • preamp-level inputs
  • fuse rating: 30A x 1
  • 8-gauge power and ground leads recommended — wiring and hardware not included with amplifier
  • adjustable mounting feet
  • 8-3/4″W x 2-3/8″H x 9″D