Cayin CS-100A Integrated Amplifier

Posted on 19th May, 2014
Cayin CS-100A Integrated Amplifier

Chinese manufacturer Cayin have released their new CS-100A integrated valve amplifier, an update to the very popular A-100T from a couple of years ago.

Chinese manufacturers have come a long way in recent years, delivering some high-quality products at very affordable pricing. Cayin is no exception rating quite highly in the opinion of many audiophiles.

"The CS-100A is a updated version of the popular A-100T we had a couple years ago. This has been totally reworked and now offers on-board Bias meter, can run KT-88 or EL Family tubes (KT-88's factory standard) offers high power output 80wpc, and uses Silver internal wiring just to name a few features", Shane Lewis of Final Link Audio told StereoNET.

CS-100A offers 80w per channel in Class AB Ultra-linear mode, or 50w per channel in Triode mode.

Cayin CS-100A

Features:

  • 6SN7 voltage amplification stage, 12AU7EH phase invertor and voltage amplification, 12BH7EH voltage amplification and driver stage, KT88 or EL34 output tubes.
  • Three pairs of line inputs, one pair of Pre-In and one pair of Sub Output.
  • Remote Volume Control
  • 4 ohm and 8 ohm speaker impedance.
  • Triode or ultra-linear mode switches, EL34 or KT88 selection, external bias adjustment with meter monitoring.
  • Anodized aluminum front, fully vented chassis with excellent finish.
  • Hand-made construction with the finest point-to-point wiring.
  • Soft-start circuit.
  • 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.

Specifications:

  • Power Output: 50W+50W (Triode), 80W+80W (Ultra-linear)
  • Frequency Response: 8Hz~75kHz (-3dB)
  • THD: 1%(1kHz)
  • S/N Ratio: 92dB
  • Input Sensitivity: 450mV (Integrated)
  • 1300mV (Pre-In)
  • Input Impedance: 100kΩ
  • Output Impedance: 4Ω, 8Ω
  • Inputs: Line 1, Line 2, Line 3, Pre-In
  • Output: Sub Out
  • Vacuum Tubes: 6SN7×1, 12BH7EH×2, 12AU7EH×2, KT88/EL34×8
  • W×D×H: 420mm×394mm×200mm
  • Net Weight: 30kg
  • Power Consumption: 480W

The Cayin CS-100A is available now for pre-order ($3,999 RRP). Visit Australian distributor Final Link Audio for more information.

Marc Rushton's avatar
Marc Rushton

StereoNET’s Founder and Publisher was born in England and raised on British Hi-Fi before moving to Australia. He developed an early love of music and playing bass guitar before discovering the studio and the other side of the mixing desk. After writing for print magazines, Marc saw the future in digital publishing and founded the first version of StereoNET in 1999.

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