MARANTZ INTEGRATED AMPLIFIER/TUNER STEREO UNIT; EXCELLENT CONDITION -THIS IS A POWERFUL, HIGH-QUALITY AMP/TUNER -ORIGINAL OWNER SINCE NEW; -MODEL PM-68U; -SERIAL #: SV009845-002240; -AC 120V; 60HZ; SWITCHED 10A; -OUTPUT IS A WHOPPING 155 WATTS AT 4ohm; -MULTIPLE CONNECTION OPTIONS & INTEGRATION WITH STEREO COMPONENTS; THIS AMP IS A BEASTLY UNIT WEIGHING-IN AT 25lbs! MARANTZ IS WIDELY RECOGNIZED FOR POWERFUL, RELIABLE AMPS; MATCHED WITH GOOD SPEAKERS, THIS MARANTZ AMP WILL ROCK YOUR ENTIRE NEIGHBOURHOOD; BTW: IF YOU'RE LOOKING FOR "ROCK-THE-NEIGHBOURHOOD" SPEAKERS, CHECK-OUT THE "SPEAKER SECTION" ON USED VICTORIA WHERE I HAVE A SET OF 4 MATCHED SANSUI SP-7500X AND SP-7700X 4-WAY 5-SPEAKERS UNITS FOR SALE.