Shengya CV-2 vacuum tube Preamp pre-amplifier
100% Brand New
Declaration
All items guaranteed 100% BRAND NEW in the original edition Box.
ONE-YEAR WARRANTY !!!
Directions:
1. The total cathode classic lines to enlarge the 12AU7 as a buffer output stage 12AX7 tube input stage; not only the "guts" color charm intoxicating and extremely powerful dynamic, full of rich musical taste.
2. of electron tubes, transistors and IC IC hybrid constant current shunt high-voltage power supply circuit, by a variety of active devices, high voltage power supply circuit so that the sound performance of the balance of thick warm wealth to music a higher sense of analytical better air sense, transient faster, lower noise.
3. Signal channel for MKP audio-specific cross-connected capacitors, imported sealed relay input selection; day ALPS remote potentiometer for volume control, with no coloration, and a very small two-channel error.
4. selectable tones and through the tone circuits for low distortion attenuation line.
5. performed by the CPU single-chip functional operations and memory; aluminum alloy IR remote control, operating feel better more convenient.
6. replaceable power cord, convenient enthusiasts to change the wire to change the sound.
Frequency Response : 20Hz-20kHz ± 0.5dB
Rated output voltage : 2V
the harmonic disto: ≤ 0.1% (1kHz 2V)
Input sensitivity : 280mV
SNR : 90dB (direct state)
input impedance : 47kΩ
Power supply voltage: 220V（±10%） 50Hz
Dimensions (W: 430 x 95 x 360 (mm)
Packing size : 450 x 115 x 380 (mm)
Net weight : 7kg
Gross weight: 9kg
