Features of this machine: ●Made by hand, the whole machine adopts scaffold welding ●Using two high-quality wide-frequency response and high-sound quality EI output transformers ●The front stage uses two 6H2C and 6N7P vacuum tubes each ●The rear stage uses four KT88 vacuum tubes to do AB1 push-pull power amplification ●Easy to install pluggable vacuum tube protective cover ● Peripheral power tube current adjustment knob and current display meter ●Infrared remote control ●Power-on...

Two colors are available: Black and Silver Willsenton R8 is an integrated Amplifier, it is a Power Amplifier too (there is a group Power amp input), it is a Headphones amp too.  One amplifier can used wiht tube EL34, KT88 or 6550, so, you can get 3 kinds of sound from different models tubes if you buy more 2 new sets of tube.  Triode and ultra-linear Switchable.    Normal we suggest customer choose the upgraded tubes version Features  • Pure hand-made, the whole...

Product details: The wires are stranded with 7 oxygen free copper cores and 40 silver plated fiber cores. The single-phase conductor is up to 6 square meters. The shielding is made of 99% density copper mesh, which has strong anti-interference performance. The power plug is made of pure copper gold-plated conductor. The outer surface of the shell is made of aluminum alloy, which is frosted and painted with fine workmanship.

Willsenton R300B Tube Amplifier 300B*2 Single-ended Class A Integrated Amplifier & Power Amplifier & Headphones amp All in One 100% Brand New Willsenton R300B is an integrated Amplifier, it is a Power Amplifier too (there is a group Power amp input), it is a Headphones amp, too. All items guaranteed 100% BRAND NEW in the original edition Box. ONE-YEAR WARRANTY !!! Features: Single-ended pure Class A tube Integrated amplifier The body of Willsenton R300B use classic blue piano paint....

Cable diameter:  16mm Cable material:  Super Pure OCC Copper Multi Conductor Power Cable Conductor : 4 mm²*3 (4 mm²=11wag) Plug A:  ATAUDIO  plug  Plug B: ATAUDIO IEC connector Specifications:  125V, 15A Max Input : < 5500W Package Contents:  1 x power cable  ​