| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $935.52 | $916.43 | $887.79 | $849.60 | Contact US |
Finished HiFi Preamplifier Board DIY Audio Amplifier Board Replacement for Marantz HDAM Classic Preamplifier
$32.62
Line Magnetic Audio LM-508IA 48W+48W Tube Amplifier Integrated Amplifier Tube Amp with Two VU Meters
$2,624.45
2x80W HiFi Digital Power Amplifier Board V1.6 Class D Amplifier Board for MERUS MA12070 with Toggle Switch
$33.44
Oldchen HI-FI Stereo Tube Amplifier 300B 9Wx2 Class A Standard Version Bluetooth Tube Amp Black
Description:
The cost-effective 300B has excellent stability. The tube amplifier adopts a finely hand-crafted scaffolding style, the circuit is simple and neat, the noise is controlled to a very low range, the sound is sweet, delicate, soft and friendly to ears, and there is no lack of magnificent surging momentum.
It refers to the new design of domestic and foreign circuits. It features thickened aluminum alloy panel, classic double head, solid aluminum knob, 3-way audio input switch, audiophile pure copper gold-plated tube socket, pure copper gold-plated crystal terminal, imported audiophile capacitors, etc., ensuring pretty sound.
Performance Parameters (Standard Version):
- Rated output power: 9Wx2
- Frequency response: 20Hz-25kHz
- Total harmonic distortion: <1% (1kHz)
- Input sensitivity: 500mV-2000mV
- Input impedance: 100kΩ
- Output impedance: 4Ω, 8Ω
- Signal to noise ratio: 88dB
- Size: 370x250x200mm (WxDxH)
- Preamp tube: Soviet 6H8C x 2
- Amp tube: PSVANE 300B-SE x 2
- Rectifier tube: PSVANE 5U4G
Package Included:
- 1 x Set of Tube Amp
Note:
- Products are often improved and updated, and component configurations are subject to change (all of the same grade or better) without notice. Thank you for your understanding!
- Optional Voltages: 110V, 220V, and 240V. Other voltages can be customized.
- It is assembled.
