Tokban RS-6 8532 Tube Preamplifier Tweeter Midrange Bass Adjustable Remote Control 5x Amplification for HIFI Amplifier A

Music background is quiet, wide frequency response, dynamic enough, round and transparent, warm and mellow, the sense of vocals is very strong, the performance is really natural.

RS-6 adopts 2 double EI transformers for power supply, high and low voltage separate output design, gallon rectifier and other classic design, selecting high quality imported components, wires and so on.

The use of vacuum tubes 6Z4 * 1, 6N2 * 1, the U.S. Xivanian 8532 * 2, 6J9 * 1.

Vacuum tube 6Z4 rectified using 6N1 and voltage regulator tube composed of multi-channel parallel voltage regulator power supply system, respectively, to supply different working conditions of the vacuum tube screen pole use, completely independent power supply, and other vacuum tubes do not interfere with each other.

Parallel voltage regulator way of high cost, complex component circuits are ordinary series-type voltage regulator circuit is incomparable, can significantly improve the sound effect.

The whole machine filter capacitors are all imported well-known brands, coupling capacitors imported WIMA and other polypropylene capacitors, so that the machine frequency response is wider, dynamic full.

RS-6 using high-level microcomputer program control motor AOLS potentiometer as a volume adjustment, fully analog volume operation knob, to ensure that the HIFI level of professional standards.

Vacuum tube: 6Z4 * 1, 6N2 * 1, U.S. Sivanian 8532 * 2, 6J9 * 2

Input impedance: 100K

Output impedance: 300Ω

SNR: 92dB

Amplification: 5 times

Frequency Response: 10Hz-30kHz

Distortion: ≤0.018％

Size:430*320*100mm

Weight:10k