Nobsound 6P6P+6J8P Class A Single-ended Tube Amplifier Hifi DIY Valve AMP 4Wx2

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Feature

This product uses annealed silicon steel sheets and oxygen-free copper wires to build its transformer.
This product follows the classic 6J8P-6P3P combination design, which makes its sound rich tube style, full intermediate frequency and excellent low frequency.
This product uses crystal wiring heads to decline the contact resistance, which can prevent any distortion caused by poor contact (be compatible with 4/8 speakers).
This product uses solid wood and stainless steel to build its chasis, which makes it both elegant and durable.
This product is totally handmade by our skillful technicians. And every product has been tested and examined well before leaving the factory.

Description

Parameters:

  • Output Power: 4Wx2 (ultra linear connection)
  • Frequency response: 20Hz-20KHz
  • Output Impedance: 4, 8
  • Total harmonic distortion: 1% (1kHz)
  • Input Impedance: 100K
  • Input sensitivity: 1V
  • SNR: 88dB
  • Input voltage:100V-130V / 200-240V 50Hz-60Hz
  • Power transformer power: 140W
  • Power transformer: 0.35mm / Z11 / 96*45mm / power 150W
  • Output transformer:0.35mm / Z11 / 66*40mm / power 6W
  • Dimensions (W D H): 340mm 200mm 60mm
  • Weight: Net 8.1KG (GW about 10Kg)----From the weight you can see the quality

Default tubes:

Preamp tube: 6J8P * 2, Power tube: Shuguang 6P6P * 2, rectifier: 5Z2P * 1

The tube position from left to right: 6P6P, 6J8P, 5Z2P, 6J8P, 6P6P

Package:

  • 1PC finished machine
  • 5PCS tubes
  • 1PC power cord