Cayin CS-88A KT88 Black

Product Description
The Cayin CS-88A KT88 is an integrated tube amplifier combining classic valve engineering with flexibility and solid build quality. Using powerful KT88 output tubes in a push-pull configuration, the amplifier can be switched between ultra-linear and triode modes to tailor the sound character. With hand-wired point-to-point construction, high-quality transformers, and a robust power supply, the CS-88A delivers dynamic, controlled, and musically engaging performance with true tube character.

Features and Connectivity
Selectable ultra-linear or triode mode for flexible sound tuning.
Hand-wired point-to-point circuitry for high signal integrity.
Four KT88 power tubes operating in Class AB push-pull configuration.
Automatic bias circuit with monitoring for stable and safe operation.
Balanced XLR and unbalanced RCA inputs.
Speaker outputs supporting both 4Ω and 8Ω loads.
Solid metal chassis with efficient heat dissipation.

Specifications
Type: Integrated tube amplifier
Power Output Ultra-linear: 2 x 45W RMS
Power Output Triode: 2 x 24W RMS
Frequency Response: 8Hz-60kHz (-3dB)
Total Harmonic Distortion: 1% (1kHz)
Signal-to-Noise Ratio: 90dB
Input Impedance: 100kΩ
Input Sensitivity: 300mV (RCA), 600mV (XLR)
Tube Complement: 2 x 12AX7, 2 x 12AU7, 4 x KT88
Output Impedance: 4Ω, 8Ω
Dimensions (W x D x H): 360mm x 300mm x 190mm
Weight: 18kg
Power Consumption: 280W