Jul 19, 2011

Alpine PMX-F640 Amplifier Review



The new amplifier ALPINE PROVIDES MAXIMUM PERFORMANCE performance at an incredible price. It is designed to fit easily in almost all systems. This amplifier provides high output power and exceptional performance for their class. A great way to expand your sound system on a limited budget. These two filters are used to set the frequency for the high, middle and lower it to meet your speakers and ensure maximum efficiency. Performance with Bass EQ, can maximize the performance of your system and get even more powerful bass. 

TECHNICAL SPECIFICATIONS 
  • Max Total Power 640 W RMS Continuous Power (at 14.4 V, 20 - 20kHz) 
  • Per channel into 4 ohms (= 1% THD + N) 4x50 W Per Channel into 2 ohms (= 1% THD + N) 4x75 W into 4 ohms bridged (= 1% THD + N) W 2x150 S / N Ratio IHF A Weighted
  • Reference: rated power into 4 ohms 90 dB Frequency Response ( +0,-1dB) 10Hz - 50kHz Crossover frequency 80 Hz 1/2ch (-18dB/oct.) 3/4ch 80 Hz (-18dB/oct.) 
  • Input Sensitivity (RCA IN) 0.2 - 4 V BASS EQ 50Hz, 0dB / +6 dB / +12 dB (3/4ch) 
  • Physical Specifications Dimensions (WxHxD) 270x60x242 mm Weight 3 kg