6P6P-6V6 Vacuum Tubes Push-pull HiFi Audio Power Amplifier Bluetooth Stereo Electronic Tube Amplifier 9Wx2 Output

6P6P-6V6 Vacuum Tubes Push-pull HiFi Audio Power Amplifier Bluetooth Stereo Electronic Tube Amplifier 9Wx2 Output

Description:
- It has always been believed that 6P6P-6V6 is a very good electron tube, and it is indeed the case. The actual audition advantage is even more prominent, with deep low frequency diving, good elasticity and fast response speed. Medium frequency is thick and warm, especially the performance of female voice is better. High frequency resolution is good, fresh, bright, transparent and not harsh. Aggregate performance the output power is large, the distortion is very low, the noise is small, soft and mellow without losing elasticity, and it is not tired to listen for a long time.

- Lao Chen has always been following the principle of simplicity and good listening, referring to optimizing and improving foreign classic circuits, adopting debugging-free auto bias circuit with low failure rate, keep the warm and mellow sound characteristics without affecting the definition of intermediate frequency and the extension of both ends of high and low frequency. On-site listening has very good texture, which is transparent and warm, rich sound details can be felt in all frequency bands. Such a cost-effective machine can also allow you to listen to pure and transparent music that can only be possessed by high-end audio equipment after being properly matched.

- Under the protection cover of the machine, two output cows are filter inductance, and the gall is rectified. There are four cows in total. The power supply cattle 0.35 is brand new silicon steel sheet, and the output cattle is brand new imported Z11 silicon steel sheet layered and segmented winding. All imported capacitors, high-precision metal Film Resistor, gold-plated output terminal and Taiwan potentiometer are adopted, which comprehensively considers the cost performance, ensures the quality and sound quality of components, and ensures the low failure rate of long-term use.

- This machine matches CD player, if it can match the previous level to improve it, you will get a surprise. It is not recommended to directly push the mobile phone, and add a decoder to the computer. Other lossless player is also OK. The better the audio source is, the better the tube amplifier is, the better it is. Only in this way can the impedance and thrust be matched to maximize the original performance of the machine.

The frequency response curve changes less than 0.2dB from 50-16kHz audible frequency band, and the frequency response changes less than 1DB between 20Hz-20kHz.

The output power is close to 10W, with extremely low distortion. If devices with low thrust such as vinyl record player and mobile phones are matched with the front stage, the output power and dynamics will be improved a lot.

Specification:
- Output power: 9W x 2 (RMS 8ohms)
- Frequency response: 20Hz - 20kHz
- THD+N: < 1% (1kHz)
- Input sensitivity: 500mV - 2000mV
- Input impedance: 100Kohms
- Output impedance: 4ohms/8ohms
- SNR: 80dB
- Product size: 430 x 230 x 130mm
- Packaging weight: 10kg
- Electronic tubes: Russia 6H8C x 2; Dawn 6P6P x 4; Soviet Union 5U4C

Package Included:
- 1 x Tube Amplifier