CS-88A
Hand-made construction with the finest point-to-point wiring.
Two EI output transformers with wide bandwidth are applied.
Specially designed toroid transformer for power supply.
Two 6SL7 and two 6SN7 tubes are used in the preamp stage.
Four KT88/6550EH tubes are used for AB1 push-pull amplification.
Triode and Ultralinear selection.
External user Bias Adjustment is accessible with the BIAS meter for monitoring on
the top of the amplifier.
External Tube Selection Switch between EL34 and KT88 on the rear panel for easy
tube replacement.
Equipped with remote control.
Can be used as a Power amplifier.
Soft start function (about 30 seconds).
CS-88A can memorize last operation of the unit once turned off.
High-quality Japanese ALPS motor potentiometer.
Thickly silver-plated signal cable has been used.
Equipped with easily-installed tube cover for protection.
FeaturesParameters
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SPECIFICATION

Model

CS-88A

Power Output

27W+27W (Triode)

48W+48W (Ultra-linear)

Frequency Response

10Hz～42kHz (-3dB)

THD

1%(1kHz)

Power Supply

Custom made Torroidal

Power Consumption

<280w

S/N Ratio

93dB

Input Sensitivity

300mV (Integrated)
1000mV (Pre-In)

Dimension

420 × 382 × 195 mm(W×D×H)

Net Weight

28kg

Output Impedance

4Ω，8Ω

Input Impedance

100KΩ

Tube

6SL7×2, 6SN7×2, KT88×4

Input Terminals

Line 1, Line 2, Line 3, Pre-In