VALVE:  FU-50 X 4

OUTPUT POWER: 2 X 40W (8 Ω) NCM

2 X 30W (8 Ω) DCM

FREQUENCY RESPONSE: 20HZ－30KHZ (+ - 1DB)

THD: <1% (1 KHZ)

SIGNAL NOISE RATIO: 89DB

INPUT SENSITIVITY: 500MV

INPUT IMPEDANCE: 100K Ω

OUTPUT IMPEDANCE: 4 Ω -8 Ω

SIZE: L(460MM)　H(180MM)　D(360MM)

WEIGHT: 24 KG