Stereo Tube Amplifier SE 2A32A3 / 452A3 45 SE Stereo Tube Amp Singled Ended hand built Amplifier 6SL7 5U4100% hand built stereo, singled-ended all tube power amplifier using 2A3, 6SL7 and 5Y3 tubes. This amplifier layout has been carefully designed using a combination of Vintage, and high quality com...1299.00

2A3 45 SE Stereo Tube Amp Singled Ended hand built Amplifier 6SL7 5U4 [Expired]


no longer for sale

100% hand built stereo, singled-ended all tube power amplifier using 2A3, 6SL7 and 5Y3 tubes. This amplifier layout has been carefully designed using a combination of Vintage,  and high quality components. These high quality components are brand new and consist of Triad filter choke, Hammond Filament transformers, Hammond supply transformers,Triad output transformers,  Illinois electrolytic capacitors, Coupling capacitors are KZK Orange Aluminium Foil PP Film Audio Capacitors,  High quality Ohmite conformal silicone-ceramic coated resistors, carbon resistors, gold-plated RCA jacks, speaker jacks, top grade ceramic tube sockets, IEC connector and power switch.   Illinois electrolytic capacitors are used in the cathode section and Illinois electrolytic capacitors are used in the power supply section. In the input stage,  gold plated shielded wire was used. All components are perfectly matched left to right for proper channel balance. This amplifier is all handwired, with point to point circuitry, using less wire,  which allows this amp to run continuously, with extreme quiet operation. This amplifier has built in volume control and can be used with or without a preamp. You can connect any fixed or  variable source output directly to this amplifier. You can use the audio out from an iPod, CD, DVD, MP3, Computer, TV, XM or SIRUS to the input connection of this amp. Amplifier was designed utilizing   four tubes, one 6SL7 (Input) can be substituted with 5691 and two 2A3 (Output) can be substituted with 45 and 1-5Y3 (Rectifier). This amplifier features two  pair of inputs (front/back), volume control, power switch, power indicator, right/left speaker terminals (8 Ohms) and circuit protection. You will be amazed at the bass sound of such a small amplifier. Amp   works great into any 4 and 8 ohms speakers.   Specifications:
  • Input connector - Single pair of inputs.
  • Built in volume control and can be used with or without a preamp.
  • Tubes: 2-2A3, 1-6SL7 and 1-5Y3
  • Two pair of inputs (front/back)
  • Input Impedance: 100K ohms
  • Load Impedance: 8 Ohms
  • Circuit Type: Single-Ended Class A
  • All tube signal path, no feedback.
  • Power Output: 2 Watts x2
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