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![](https://ae01.alicdn.com/kf/S4a8359906f904086b52d6735456e583eE/Douk-Audio-HiFi-6P6P-A-DIY.jpg) ![](https://ae01.alicdn.com/kf/Se3c94ebde45041ff9a372c750ec6a90fR/Douk-Audio-HiFi-6P6P-A-DIY.jpg) ![](https://ae01.alicdn.com/kf/Sbfa0d8cc63dd4e4889152dbe83c128c6T/Douk-Audio-HiFi-6P6P-A-DIY.jpg) ![](https://ae01.alicdn.com/kf/S8f6c87b88f6440a38f236a1c4f140812e/Douk-Audio-HiFi-6P6P-A-DIY.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S4a8359906f904086b52d6735456e583eE/Douk-Audio-HiFi-6P6P-A-DIY.jpg) ![](https://ae01.alicdn.com/kf/Se3c94ebde45041ff9a372c750ec6a90fR/Douk-Audio-HiFi-6P6P-A-DIY.jpg) ![](https://ae01.alicdn.com/kf/Sbfa0d8cc63dd4e4889152dbe83c128c6T/Douk-Audio-HiFi-6P6P-A-DIY.jpg) ![](https://ae01.alicdn.com/kf/S8f6c87b88f6440a38f236a1c4f140812e/Douk-Audio-HiFi-6P6P-A-DIY.jpg) ![](https://ae01.alicdn.com/kf/S8fc5ac04c5d541c88ac41819ed7a81f1f/Douk-Audio-HiFi-6P6P-A-DIY.jpg)
- Æ÷Àå: ±×·¸½À´Ï´Ù
- ¼ö·Î: 2 (2.0)
- ¸ðµ¨ ¹øÈ£: 6P6P
- ÃÖ´ë ä³Î´ç Àü·Â: 4w
- ºê·£µå À̸§: Nobsound
- ±Ù¿ø: CN (Á¤Ç°)
- Audio Outputs: Banana Speaker Jacks
- Audio Inputs: Stereo L/R RCA
- Amplifier Class: A
- Type: Tube Amplifier
Warm tips:
1. This is assembled board and tested well, just need to connect power cord, audio input and output cable. Not include the chassis, you can DIY it by yourself or click: LINK to buy the version with acrylic case.
2. Homemade shell must be open enough heat emission holes, preferably 50%, at least 30% of the shell room for heat dissipation, it matters the service life of the tube amplifier.
Features
- Adopting 6J1 (can be replaced by WE403/CV4010/6AK5/EF95) and 6P6P (can be replaced by 6V6) vacuum tubes for preamp stage and power amplification, with good flexibility, fast response and good high-frequency resolution.
- Adopting single-ended class A circuit, the distortion is ultra-low, can originally reproduce the music, the sound is pure and warm, full and mellow, delicate and sweet than the digital amplifiers.
- High-quality components are used to guarantee the sound quality and long time stable work:
2PCS output transformers made of imported Z11-EI48*24 silicon steel sheet
Japanese ALPS potentiometer
Germany EVOX coupling capactior
Japan NCC high-frequency low-resistance 105 degree capacitor
PI`s high-voltage controller
- Very perfect in circuit design and workmanship, mini size with powerful performance, can greatly upgrade the sound quality of speakers, providing both visual and auditory enjoyment.
Parameters
- Driver tube: 6J1×2
- Power tube: 6P6P×2
- Power Output: 3W+3W@8¥Ø
- Frequency Response: 30-40KHz (±db)
- Input Sensitivity: 500mV
- Signal-to-Noise Ratio: -80dB/3W
- Residual Noise: <0.5mVac
- Input Impedance: 10K¥Ø
- Output Impedance: 4¥Ø/6¥Ø/8¥Ø/16¥Ø
- Working voltage: AC 85-264V
- Power Consumption: 36W
- Dimensions (W*D*H): 96*176*142mm / 3.77*6.92*5.59in
- Net weight: 1.1kg / 2.42lb
- Package weight: 1.5kg / 3.30lb
Packing List
![](https://ae01.alicdn.com/kf/H12e471ae42d748729d28f2b07552ce48R.jpg?width=1600&height=1600&hash=3200) ![](https://ae01.alicdn.com/kf/Hae9266bea97443428520a2a4c61dda5c3.jpg?width=1600&height=1600&hash=3200) ![](https://ae01.alicdn.com/kf/Hc6ad09618bbd45a7875457427f1c3dd4X.jpg?width=1600&height=1600&hash=3200) ![](https://ae01.alicdn.com/kf/H1637e79e3c4241d8a73373301788d742W.jpg?width=1600&height=1600&hash=3200) ![](https://ae01.alicdn.com/kf/H1ecbf4a4e40f4848884f9dfd2bfbde82X.jpg?width=1600&height=1600&hash=3200) ![](https://ae01.alicdn.com/kf/H49474ca27c904e998e652075cffae4945.jpg?width=1600&height=1600&hash=3200)
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