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Cayin CS-150A Integrated Tube Amplifier

Price: 99,500 Baht
Type : Integrated Amplifier

Format : Cayin

Genre : Tube

Color : Black

CS-150A Integrated Tube Amplifier


One hundred watts per channel in Class AB Ultra-linear mode, Fifty-five watts per channel in Triode mode, push pull amplifier design.

All tube Integrated with RCA 22DE4 tube rectifier for Power supply, Tung-Sol 6SN7 voltage amplification stage and driver stage and KT150 Output tubes.

Two pairs of line inputs, one pair of Pre-In and one pair of XLR input are located on the rear panel of the amplifier.

Different from other inputs Pre-In offers you a possibility to connect to some other Preamplifier so that you can the CS-150A as a power amplifier.

Speaker terminals for 4 and 8 ohm speakers are located on the rear panel of the Amplifier.

User bias controls for KT150 have been used for bias adjustment and one meter has been added to the top plate to allow you to monitor bias with ease.

Bias level selectable for KT150 Power tube. Offer different choice to match with different kinds of speakers to get the best sound performance.

Negative Feedback switch is on the front plate that you can choose between two levels of NFB to enjoy the different sound outputs of the CS-150A tube amplifier.

Anodized aluminum front, fully vented chassis with excellent gorgeous finish, hand-made construction with the finest point-to-point wiring,

Soft-start circuit to protect the amplifier for extended life of sensitive components.

Premium Parts: Alps volume control, Audio grade capacitors and carbon film resistor, Toroid transformer for power supply, Wide bandwidth EI output transformer, Ceramic tube sockets, etc.

Standard with remote volume control, CS-150A can memorize last operation of the unit once switched off.


  • Power Output 55W+55W (RMS Triode mode)
  • 100W 100W (RMS Ultralinear mode)
  • Frequency Response 9Hz~50KHz (-3dB)
  • THD 2% (1kHz)
  • S/N Ratio 90dB
  • Input Sensitivity 380mV (Integrated)
  • 1200mV (Pre-In)
  • Input Impedance 100kΩ
  • Output Impedance 4Ω, 8Ω
  • Inputs Line 1, Line 2, Pre-In, XLR
  • Vacuum Tubes TUNG-SOL 6SN7x4, TUNG-SOL KT150x4, RCA 22DE4x1
  • Dimensions 420×389×218mm
  • Net Weight 34kg
  • Power Consumption 520w