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Home » Product Directory » Consumer Electronics » Audio & Sets » Amplifier » Improved Pre Tube Headphone Amplifier (708B)

Improved Pre Tube Headphone Amplifier (708B)

Improved Pre Tube Headphone Amplifier (708B)
Improved Pre Tube Headphone Amplifier (708B)
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Product Description

Product Description:
1) Using 8mm thick aluminum alloy plating silver panel, the High Technology wrinkled sheet steel box section, the metal knob.
2) Unique electron tubes show that the window after using a warm orange-red lamp.
3) High-grade RCA terminal with gold plating, Sturdy output terminal with gold plating, reducing the contact resistance.
4) Power supply socket inserted into the three-line, easy upgrading power lines.

5) Japan or Taiwan-made W. L potentiometer for volume control, German red polypropylene capacitive coupling via MKP. No sense of Taiwan-made metal film resistor, Vernon Silver Dragon signal line.
6) Hypertension using electron tube rectifier, two large reservoirs only ruby filter.
7) Adopt no negative feedback circuits form.
8) This nice amplifier refer to famous Japan Wada Shigeho's Style improved Electric circuit, having excellent performance. It's sufficient to keep pace with Marantz7.
9) It is not only a pre-amplifier, but also a headphone amplifier. It is your nice choose.

Main Parameter:
Power supply: Can make to order (all voltage are availble)
Size: 180mm(width), 80mm(Height), 270mm(Depth)
Input impedance: 100K
Signal to Noise Ratio: 89dB
Frequency Response: 20Hz--30KHz
Input Sensitivity: 500mV--2000mV Distortion: Less than 0.01%
Headpone output power: 500mW--250mW
Tubes used: One 6N3, two 6N11, one 6Z4, one 6N1
Net weight: 2.5Kg

More Product Features

   
Trademark:  XiangSheng
Model NO.:  708B
Standard:  CE
Company: Xiangsheng Electronic Co., Ltd.

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