Wednesday, November 9, 2011

Boston Acoustics GTA-504 4-channel car amplifier -- 50 watts RMS x 4

Boston Acoustics GTA-504 4-channel car amplifier -- 50 watts RMS x 4 Review



Boston Acoustics GTA-504 4-channel car amplifier -- 50 watts RMS x 4 Feature

  • Boston Acoustics GTA-504
  • 320W RMS, GTA Series 4-Channel Car Amplifier
# GTA Series 4-Channel Class AB Car Amplifier # RMS Power Rating: * 4 ohms: 50 watts x 4 chan. * 2 ohms: 80 watts x 4 chan. * Bridged, 4 ohms: 160 watts x 2 chan. # MOSFET power supply # Bass Remote Details (Boston Acoustics GTA-RSL required and sold separately) # LED power and protect indicators # Bass Boost/EQ details (0-6 dB bass boost at 45 Hz) # Boston's Q-TuneTM circuitry for simple bass output optimization # 4/3/2 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) # SSTTM (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 # IMSTM (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 high-pass filter (50-200 Hz, 12 dB/octave) # Variable low-pass filter (50-200 Hz, 12 dB/octave) # CEA-2006 compliant amplifier # Frequency response: 10-50,000 Hz # Dimensions: 8-3/8"D x 14-3/8"W x 2-3/8"H


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