version 1:no meter no bluetooth
version 2:with meter no bluetooth
version 3:with meter with bluetooth
New arrive Sparta T1 6N2+6P1+5Z4PA Push-pull Tube Amplifier HiFi Vacuum Tube amplifier DIY kit and finished amp for choose
Product Details:
① Tube: 6N2 * 2 / 6P1 * 4 / 5Z4PA * 1
② Output power: 8W + 8W
③ Frequency response: 20hz-20khz
④ Output impedance: 4 ohms and 8 ohms
⑤ Signal to noise ratio: 90db
⑥ Input sensitivity: 500mv-1000mv
⑦ Input impedance: 100kΩ
⑧ Harmonic Distortion: 1% (1khz)
⑨ Size: 320mm (length) * 210mm (deep) * 160 (high)
⑩ Net weight: about 11KG
Package Included:
1 × Tube amplifier kit (this is DIY KIT, you need to solder the assembly yourself.)
1 × Circuit diagram
![](https://ae04.alicdn.com/kf/Ha100b04cea84408a85007bc0f78697f1v.jpg)
![](https://ae04.alicdn.com/kf/Hc7a96efce0c145da8b3947984ba9cb231.jpg)
![](https://ae04.alicdn.com/kf/Hbff929da32094c45af86085b12e2dfa3Q.jpg)
![](https://ae04.alicdn.com/kf/Hae6b4572c0bf4baea40af515a5c8cd4eL.jpg)
![](https://ae04.alicdn.com/kf/H1ba75cd3bf0d4bb4ba86331377e8e319Y.jpg)
![](https://ae04.alicdn.com/kf/H3da4611e225e448082079ab4813656ecU.jpg)
![](https://ae04.alicdn.com/kf/H5cde039a9dd444c2b0dbae221d9b60dbR.jpg)
![](https://ae04.alicdn.com/kf/Haeafefa8ac6a435593310c2502841d17P.jpg)