Input impedance: 100K ohm (RCA). Output impedance: 4 ohm and 8 ohm.Output power: 10 watts (pure class A, 8 ohm load). Frequency response: 20Hz 20KHz (-1dB). Signal to noise ratio: >85dB noise. Working voltage: AC230V or AC115V (switchable). Dimensions: 335mm×265mm×210mm (length x width x height). The detailed rear panel diagram of the new model is as follows: When choosing CD INPUT, please connect your CD player and other audio sources. When choosing DIRECT INPUT, please connect to your preamplifier, and use SE-300B as a pure rear stage. Full circuit design: 2 6N8P pre-stage tubes, 2 Noble Voice 300B power tubes, 1 RUBY 5AR4 rectifier tube.
All big adapters: EI105 power transformer (Japan Kawasaki silicon steel sheet), EI86 (Z11) output transformer, EI48 filter inductor. The whole series of genuine imported RUBYCON capacitors (large filter electrolytic capacitors), audio circuit WIMA red large capacitors. High-quality gold-plated RCA lotus socket and speaker socket. Full mirror stainless steel body, 8mm space gray aluminum panels on the front and back, double-layer packaging boxes inside and outside, and 1.5 meters safety power cord. This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps".
The seller is "hifimusic2014" and is located in this country: CN.