รายละเอียดสินค้า
Product Key Specification: Output power: 25W+25 W Input power: 100W Input impedance: 47kohm Input sensitivity: 300mV SNR:> 80DB Frequency response: 28Hz ~ 20KHz Output impedance: 4 ~ 16 ohm Size:D312 * W270 * H150 mm Weight:6Kg Tube: Beijing 6N1*2 + 6P1*2