Cayin CS-55A KT88

Alennushinta2 607,00 €

Väri: Black
Phono Input: MM-Phono Input

CayinCS55A_aud_LW_14 Power and variety characterize this tube integrated amplifier. Its class AB circuit effortlessly lifts 2 x 40 watts to the gold-plated speaker terminals, which gives its owner great freedom in choosing a suitable loudspeaker. But there is also flexibility on the sources side: vinyl lovers can use a separate phono board or order the Cayin CS-55A with this option. If you want to use your computer as a source, you can transfer the conversion of digital audio signals with up to 32bit / 384kHz to the versatile integrated amplifier via USB 2.0. This combination of high-end sound card and classic tube charm can also be customized. The output stage can be switched between triode and ultra-linear operation, and another switch allows the use of EL34 or KT88 tubes. There is also an external bias adjustment with a display instrument. An MM phono input is available ex works for a moderate surcharge. So everyone can listen to their own taste - if need be, even with headphones. There is a large jack socket on the solid aluminum front. Selected components such as the encapsulated Alps potentiometer or ceramic tube base round off the harmonious overall package.

Technical data Cayin CS-55A KT 88

Frequency range

5Hz-44kHz (-3dB)

Output power (RMS) at 4 and 8 ohms

40W + 40W Ultralinear, 22W + 22W Triode.

Klirrfactor (THD)

1% (1kHz)

External voltage distance

92 dB

Input impedance


Input sensitivity


Tube assembly

12AX7/ECC83 × 2, 12AU7/ECC82 × 2, KT88 × 4


Remote control, integrated bias measuring instrument


3 x Line, oder optional 1 x Phono MM, 2 x Line


Class A/B

Housing color

Anthrazit Metallic

Front panel

Silver or black

Loudspeaker impedance taps

4 Ohm, 8 Ohm

Maximum power consumption


Mains voltage

230V AC/50Hz

Dimensions (W x D x H)

360mm × 334mm × 180mm


17 kg


Input sensitivity


Input impedance


Gain factor


External voltage distance


USB DAC specifications

Compatible with Audio Class 1.0 and Audio Class 2.0, Word Length


Sampling Rate

44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz

Operating system

Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10, Mac OS