input: Optical fiber / coaxial | ||||||||||
Tuning mode: PC software | ||||||||||
Amplifier type: Class A/B | ||||||||||
Start mode: ACC/HIGH | ||||||||||
Play mode: 5.0 Bluetooth / USB play | ||||||||||
working voltage:DC 10.5V~15V | ||||||||||
Actual power:4*30W | ||||||||||
peak power:4*60W | ||||||||||
Frequency band:20Hz-20KHz | ||||||||||
Output impedance:4Ω | ||||||||||
Signal to noise ratio:>95db | ||||||||||
size:174*108*45mm |