sesuai judul; PHASE EVOLUTION RS4 SPEC: Output Power at 13.8V: 4 x 100W @ 4 ohms 4 x 160W @ 2 ohms 2 x 325W @ 4 ohms bridged Freq. Response: 5Hz 50kHz THD:Terkait:JUAL Subwoofer: Phase Evolution Aliante SI 10"JUAL pwr mungil...Arc Audio XDI804 kond dusbuku,segel...(Power output @ 4 Ohms: 4 x 80w)JUAL ORION HCCA275R 2 x 75W @ 4 ohms 2 x 150W @ 2 ohms 2 x 300W @ 1 ohm 2 x 600W @ � ohm 1JUAL JUAL; SOUNDSTREAM REFERENCE 644S,4 x 75W @ 4 ohms (12V) 4 x 150W @ 2 ohms ...........JUAL Genesis Series III Five Channel DAN PHASE EVOLUTION RS4 ...........................