Sistema de som sony ss-ms7 5.1.

Speaker units
Tweeter : 1.9 cm (3/4 in.), dome type
Woofer : 5 cm (2 in.)× 2, balanced drive type
Enclosure type: Bass reflex
Rated impedance: 8;

Power handling capacity
Maximum input power: 140 W
Sensitivity level: 87 dB (1W, 1m)
Frequency range: 120 Hz - 40,000 Hz