There are three versions:please tell me which version you want before you pay for it. Leave a message that which voltage you need for your household use. Without volume control, pure amplifier, it is suitable for using with. Upgrade the circuit design and the chassis. Notice : we also have upgraded version without volume control knob, it is the same price with version 3. (Input Impendance) : 100K ohms. (CrossTalk) :- 125 dB. (Weight) : 21KG(version1\2) 28KG(version 3). Wide 440mm x deep330mm(with knob 410mm)x height 160mm(version1\2). The main amplifier circuit reference value 20000USD of Switzerland’s famous NHB-108 dartzeel. Sound natural, comfortable, super strong control. OFC 400W transformer2, left and right channel independent power supply, ensure adequate separation degree and energy. Filter array composed of 16 original 10000UF ELNA-AUDIO capacitors. Japan OMRON horn protection circuit and high power soft start. THD+N: -100dB(no load) -60dB (8?). CrossTalk: – 125 dB. RMS Power: 140W (8?) 200W (4?). The original ON power tube: MJL4281 MJL4302. 2 Missing item or get wrong item or Get damaged items, DOA (dead on arrival).
