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QUAD-4

RETROSOUND (QUAD-4) COMPACT ADD-ON AMPLIFIER FOR RETROSOUND RADIOS - 45 WATTS RMS X 4 CHANNELS

MORE POWER, CAPTAIN

You've got a classic car with a RetroSound radio installed, but you want more power for your front and rear speakers. Enter the RetroSound Quad4, an ultra-compact 4-channel amplifier rated at 45 watts RMS per channel, which offers plug-and-play hookup to any RetroSound radio. You can connect other aftermarket car stereos via the Quad4's low-level RCA inputs.

BIG SOUND, SMALL PACKAGE

At roughly the size of a large candy bar, the tiny Quad4 delivers a mighty sound, while its dimensions allow mounting almost anywhere, including under seats and behind the dash. If you're using a sub in your classic ride, you can activate the built-in high-pass filters to remove the low bass from your full-range speakers so they play louder and cleaner. The Quad4 also features advanced thermal and short-circuit protection so you'll be able to enjoy your sound for years to come.

SPECIFICATIONS: 

  • 4 Ohms Power (Watts) : 45 x 4
  • Peak Music Power (Watts) : 55 x 4
  • THD @ RMS Power : <0.2%
  • Frequency Response : 10Hz-40kHz
  • S/N Ratio (EIA Rated) : >90dB
  • Input Sensitivity : 250mV-6.0 volts
  • Crossover Slope : 12 dB
  • High-Pass Crossover Freq. (Hz) : 110 Hz
  • Fuses/ATC Style : 15A x 1 (included on yellow wire)
  • Dimension (W x D x H inches) : 7.16" W x 2.9" D x 1.78" H