Silvery Upgraded Version C1 Electronic Tube Amplifier HiFi Power Amplifier with CV181-SE Preamplifier Tubes

Silvery Upgraded Version C1 Electronic Tube Amplifier HiFi Power Amplifier with CV181-SE Preamplifier Tubes

Differences:
- Standard version: 5U4C rectifier tube for Soviet x 1; 6H8C preamplifier tube for Soviet x 4
- Upgraded version: 5U4C rectifier tube for Soviet x 1; CV181-SE preamplifier tube for PSVANE x 4

Features:
- With the straight-through amplification function of the ordinary bile preamp, and added a moderate high and low tone adjustment, you can adjust the tone according to your preferences, and can make the details of the music more clear and durable at a low volume. Regardless of whether it is matched with a tube amplifier or a stone machine, it can not only polish but also enhance the high frequency resolution and low frequency strength and the overall dynamic range.
- Very low noise is basically negligible, with a low volume of 0.08 mV, a high volume of 0.7 mV, and a signal-to-noise ratio of up to 96db.
- The distortion is about 0.15%, the frequency response curve is flat, and all indicators are actually measured.
- External pure copper transformer for EL with large margin, 10h inductance, for CLC filter, liner rectifier linear voltage regulator, two-stage direct-coupled cathode output circuit, whole series of ruby electrolysis, for REL HiFi coupling, for WIMA tone, high-precision metal film resistance , 5 pure copper and gold-plated stainless steel ceramic tube sockets, for Omron relay is responsible for 4 inputs and high and low bass intervention switching. The reasonable combination of components and layout make the appearance and performance of the whole machine reach the ideal state.
- The rectifier tube adopts for Soviet stock direct heating rectifier tube 5U4C, the standard configuration is matched with 4 6H8C imported from Russia, and the high-quality matching sound 4 large wave bulb CV181-SE.

Specification:
- Model: C1
- Minimum volume output noise: 0.08mV
- Maximum volume noise: 0.7mV
- SNR: up to 95dB
- Distortion: 0.15%

Package Included:
- 1 x Tube Amplifier