Inputs	2 x RCA
Speakers	4, 6, 8, 16 Ohms
Vacuum tube complement	– Bóng Công suất: 8 x 6P3C-E (6L6, EL34, KT66, KT77, KT88, 6550) – Bóng Pre&Driver : 2 x 6H9C(6SL7), 4 x 6H8C(6SN7/5692)
Output Power	90W peak (45W RMS)
Frequency response	10Hz – 50kHz (+/-0.1dB) 5Hz – 100kHz (+/-3dB)
Signal-to-Noise Ratio	-90dB
Input Sensitivity	700mV
Input Impedance	100 kOhms
Power Requirements	230V (it is possible to set 100 / 117 / 240V / 50-60Hz by different markets)
Power Consumption	– Ở chế độ nghỉ (Idle): 220W – Ở công suất tối đa: 480W
Dimensions (cm/block) (W x D x H)	42 x 42 x 21
Weight	30 kg

Airpower GX-90ii Amplifier