|Origin:||Made In China|
|Category:||Computers & AV Digital / AV Equipment / AV Peripheral|
|Label:||HIFI , 708B , Vacuum Tube Hi-end T|
|Min. Order:||1 pc|
attention:we do not undertake international freight!!(including mailing and return freight)
XiangSheng 708B Vacuum Tube Hi-end Tube Headphone Pre-Amplifier BK 110v-230v
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• Brushed aluminum faceplate, with all metal buttons and knobs.
• Gold coated RCA connectors.
• R-shape high efficiency transformer, reducing the contact resistance.
• All resistors and capacitors are audiophile grade to ensure sound quality. Key parts are from Germany, Japan and Taiwan etc.
• Adopting all tube for rectifying, plus silver signal lines for internal circuit.
• This nice amplifier refer to famous Japan Wada Shigeho's Style improved Electric Circuit, having excellent performance.
• It is not only a pre-amplifier, but also a headphone amplifier. It is your nice choose.
Input Impedance: 100K
Pre-amp Output Impedance: 600 ohm
Headphone Amp Output Impedance: 32 ohm- 600 ohm( The engineer especially recommends this amp for high Impedance)
Signal to Noise Ratio: 89dB
Frequency Response: 20Hz--30KHz
Distortion: less than 0.01%
Headpone Output Power: 500mW--250mW
Supply Votage: AC100V-AC240V available 60Hz/50Hz
Tubes Used : 6N3×1, 6N11×2, 6Z4×1, 6N1×1
Net Weight: 2.5Kg
Feedbacks from customers :
Roger Artman from United States ：Hello!I'm sorry that I can't write to you in Chinese! I hope someone can read this email.I just purchased a 708B preamp/headphone amplifier and I am very happy with the build quality, price and the sound! All are excellent!
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