Tube Power Amplifier (Music Curve D-2020-FU50)
![]() Tube Power Amplifier (Music Curve D-2020-FU50) |
Product Description
Classic parallel push-pull circuit equipped with the famous FU50 tubes, this thing produces nothing but beautiful, gorgeous music. It is fit for listening to all kind of music...This amplifier is enough to drive various kinds of large power sound box, easy to match with those sound boxes with different impedance and sensitivity. The whole construction is sturdy and firm.
You don't see too many of these listed anywhere either and this is because it is cherished very much in the audiophile world. It is a highly recommended and desirable tube amplifier with the reputation of sounding.
Chassis is made of stainless steel of 1.2mm in thickness with wire brushing.
Big metal knob, comb-like feet for reducing shaking.
High-grade RCA terminal with gold plating.
4ohm and 8 ohm power output terminals with gold plating.
Side panels made from cherry wood.
Blue power indicator.
Taiwan-made W. L potentiometer for volume control, German red polypropylene capacitive coupling via MKP.
Adopting Classical improved circuit., use two 12AT7 and two 12AU7 for preamplification, push-pull type of amplification, causes the frequency response wider and phase-shift is even smaller, higher fidelity.
| Power Tube: FU50 ×4; Tubes for Preamp. Part: 12AT7×2,12AU7×2,6N6T×2; Tube for rectifying: 5Z3P×2 |
| Working state: class AB,Pull Push |
| Rated Output Power : 40W×2 ( 8ohm Triode connection mode ) |
| Output Load impedance: 4ohms / 8 ohms |
| Signal to Noise Ratio: 89 dB |
| Input Impedance : 100kohm |
| Input terminal: CD / DVD |
| Input Sensitivity:500mV to 2000mV |
| Frequeney responses:20Hz-30KHz+/-1dB |
| Total Hamonic Distortion: less than 1%(1KHz) |
| Product Size: 435(width),180(Hight),340mm(Depth) |
| Net Weight: 18 KG |
| CHARACTERISTIC : Side panels made from cherry wood. / have Manual Point To Point Welding and PCB as optional. |
| Trademark: | XiangSheng |
|---|---|
| Model NO.: | Music Curve D-2020-fu50 |
| Productivity: | 5000pcs/year |
| Company: | Xiangsheng Electronic Co., Ltd. |
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