Product details:6V6 is a common power output electronic tube, with warm, soft, rounded sound and rich mid frequency. Compared to other electronic tubes, the sound of the 6V6 electronic tube is more balanced and neutral.
The 6V6 uses DC filament lighting and a multi turn precision adjustable potentiometer to adjust balance, closely fitting the 90DB sensitivity horn with only a slight AC background noise.
The 6N8PP dual triode electronic tube is divided into two stages of amplification to drive two parallel 6V6, with an output power of over 7W × 2. Suitable for speakers with impedance above (4-8) ohms and sensitivity of 88dB.
Rated output power: 7W * 2 (electronic tubes have the advantage of strong overload capacity, so their actual undistorted output power is equivalent to that of 35W+35W transistor amplifiers! Due to the fact that all levels of electronic tubes work in Class A amplification state, the distortion is small, the sound is sweet, soft, and highly durable!)!
Adopting various imported copper foot resistors and imported electrolytic capacitors.
C (capacitance) L (10H 0.2A) R (resistance) C multi-stage filtering, high signal-to-noise ratio..
The mono adopts a 130W full power low-temperature power transformer with oxygen free copper wire winding, providing ample power margin.The output transformer is made of 20W Japanese Z11 iron core, with oxygen free copper wire layered and segmented winding, wide frequency response, and low internal resistance.
The coupling capacitor adopts Japanese TE MKP thin film copper foot capacitor, with a very mellow sound and high-frequency slender and transparent!
tubes： 6Z4*4 6N8P*2 6P6P*4 6N8P can be directly replaced with 6SN7 6P6P can be directly replaced with 6V6
Handmade greenhouse construction, optimized layout, with minimal bottom noise. Good heat dissipation ensures long-term stable operation of the machine.
The top plate is made of 1.5mm thick stainless steel plate, and the bottom plate is made of 1.5mm thick stainless steel plate with grid, which has good heat dissipation effect.
