22 In stock
Single-ended Class A Tube Amplifier
2X8W 300B Single-ended Class A Tube Amplifier British Red Bull Iron Core Transformer HIFI Audio
Model No: WVT-AN300B
This 300B single-ended tube amplifier adopts the famous Audionote circuit. Its power transformer and output transformer are carefully wounded by British Red Bull iron core. The advanced HI-FI design without large loop feedback makes the sound delicate and lingering, and rich musical.
- Power Transformer: 300W British Red Bull Sands sheet 114*70
- Output transformer: 30W British Red Bull Sands sheet 96*45
- Choke: 10H British Red Bull Notched Core 76*50
- Process: pure hand scaffolding
- Adopt circuit switch delay circuit with 20 seconds high voltage protection function,
- 2 groups of signal inputs.
- The input terminal is gold-plated RCA; the output adopts high-quality high-current output terminal; volume potentiometer uses ALPS27 type 100K; the coupling capacitor is coupled with Swedish antiques one;
Circuit diagram for information
- Power: 8W+8W
- Output impedance: 0-4-8 ohms
- Input impedance: 100K
- Working voltage: AC220V/50-60Hz
- PSVANE 300B*2
- Tube: 5687*2 (United States GE new antique tube)
- Tube: 6H8C*1 (New Soviet antique tube)
- Tube: 5Z3P*1
7.Size (L * W* H): 400mm * 300 mm* 60mm
Power cord x 1
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