SHENGYA SHENG-YA 238II

SHENGYA SHENG-YA A-238II 30th. ANNIVERSARY HYBRID

FULL BALANCED INTEGRATED AMPLIFIER IN CLASS A

Full Balanced

Hybrid integrated amplifier with the first 100 watts

in class A

VERSION II MK2 ANNIVERSARY THE LATEST IN

30th FREE PRODUCTION

BRAND ANNIVERSARY

The preamp part adopts the circuit of

amplification of the common cathode type of the tube

Imported ECC83 and imported ECC82 tube acts

by SRPP to guide amplification;

Adopt high stabilized power supply

hybrid precision voltage of the electronic tube and

of the transistor, the voltage stability is

extremely high; the power amplifier is

composed of high power transistors Japan

Toshiba to form an amplifier circuit of

current at 0 dB;

Cross-connect and de-cross-connect capacitors

of the valve circuit are special capacitors

German branded MKP series high-end audio

WIMA; the filter capacitor used

in the power amplifier power supply at

transistor is the Japanese brand ELNA of the series

FORAUDIO with 10000uf / 50v specifications;

Volume control uses the control chip

CS3310 volume electronics produced by

American Crystal Corporation;

The high-power ring-shaped transformer

with shielding box is placed in the

machine and the entire transformer is filled with

epoxy resin, which effectively reduces

vibrations and noise generated by the transformer

during operation;

The AC outlet uses products plated in

Japanese brand Furukawa gold

Independent use of two channels of capacitors and

dedicated audio filter rectifiers, with a

total capacity up to 120,000 microfarads, 32

high-power transistors consisting of a

pure class A output power of 100 W (8Ω)

per channel;

The speaker terminal is selected by the

German brand WBT and also the entrance of the

signal LINE1 is selected by German brand

WBT;

Another feature of this machine is that it can

be used as a power amplifier

independent post-stage. The input terminal

of the high level LINE5 signal can be

used to connect other pre-stages such as

post-stage power amplifier;

This machine introduces complete control

of the CPU and the display mode of the

data information screen; set a

complete infrared remote control system.

Specifications:

Output power: 100W + 100W (8Ω) / 200W +

200W (4Ω)

Class A Output Power: 100W + 100W (8)

Frequency Response: 20Hz-20KHz ±0.5dB

Low level input sensitivity: 150 mV

High level input sensitivity: 400 mV (file

LINE 5)

Harmonic Distortion: ≤0.1% (1kHz 1W)

Signal to Noise Ratio: >90dB (Broadband)

Positive input resistance: 47kΩ

Dimensions: 427 × 212 × 482 mm

Weight: 32 kg