Sony 5.1 Speaker System Surround: 4 X SRP320 (8ohms) - Front: RMS 50 watts x 2 - Rear: RMS 50 watts x 2 - 20 Hz to 20 kHz, 0.08% THD at 8 ohm 1 X SS CN 305 (8ohms) - Center: RMS 120 watts 1 X SA W305G (8ohms) - Active Sub Woofer : RMS 45 Watts الماركة اريستون الحالة مستعمل