Anybody who thinks that quality was lost when the old school products died is foolishly mistaken! Anything that involves technology advances over time. Newer materials, new engineering techniques, and technology itself. The Power class amplifiers clearly represents what audiophile quality car audio should be. Unparalleled sound quality stems from multiple factors; top quality torroidial transformers, all N-channel transistors, extremely low tolerance resistors and capacitors, and so forth. The preamp section is extremely detailed with 4 different types of crossovers: high pass, low pass, band pass, and subsonic. And just to be sure that the amplifier's output is not ruined by cheap or noisy input signals, we included balanced line inputs to be used with our BLT transmitters for the ultimate listening experience!

BLT
Balanced Line Transmitter
  • Balanced Line Transmitter (BLT) Enhances Audio Playback
  • 6-Pin mini-DIN cable carries 2 channels of audio signal
  • Convenient independent level controls
  • Virtually eliminates ground loop induced noise
  • Input overload indicator allows the user to know when the input or gain level is too high
  • Maximum Output Signal: 5.0 V
  • THD (Total Harmonic Distortion): <0.01%
  • Signal-to-noise ratio: > 100 dB
  • Input Sensitivity: 250mV - 5.0V RMS
Model/Specification PC360.2 PC650.2 PC400.4 PC640.4 PC740.5 PC1000.1
Channel 2 ch. Class A/B 2 ch. Class A/B 4 ch. Class A/B 4 ch. Class A/B 5 ch. Class A/B 1 ch. Class D
RMS Power 4Ω 110 x 2 195 x 2 70 x 4 115 x 4 60 x 4 & 250 x 1 -
RMS Power 2Ω 180 x 2 325 x 2 100 x 4 160 x 4 90 x 4 & 380 x 1 1,000
RMS Power 4Ω Bridged 360 x 1 650 x 1 200 x 2 320 x 2 180 x 2 -
RMS Power 1Ω - - - - - 1,000
Damping Factor >3000 >1500 >2000 >3000 >2000 >2400
Stereo Separation 62dB 73dB 74dB 68dB 74dB -
Channels 1&2 HPF 15-4kHz 15-4kHz 15Hz-4kHz 15-4kHz 15-4kHz -
Channels 1&2 LPF 50-4kHz 50-4kHz - - - 50-200Hz
Channels 3&4 HPF - - 15Hz-4kHz 15-4kHz 15-500Hz

-

Channels 3&4 LPF - - 50-4kHz 50-4kHz 50-4kHz;
50-200 ch.5
-
Bass Boost (30-90Hz) 0-12dB 0-12dB 0-12dB 0-12dB 0-12dB, 45Hz 0-12dB
Phase Control - - - - 180o 0-180o
Subsonic Filter 15-4kHz 15-4kHz 15Hz-4kHz 15Hz-4kHz 15-50Hz 15-50Hz
Remote Gain Control Yes Yes - - Yes Yes
Dimensions (2"h x 10"w) 11" 15" 12.5" 16.75" 16.75" 16"