AV Receivers

The Cayin Soul 170P combines the power of KT170 tubes with a pure Class A design to deliver a rich, natural sound that can be tailored to your preferences. With its triode and ultralinear modes, it adapts to all listening styles, from warm midrange to deep bass, to bring out the best in any speaker.

ARTICLE N° 123872
The Cayin Soul 170P is a power amplifier designed for hi-fi enthusiasts seeking authentic and versatile sound reproduction. Its pure Class A design, combined with four Tung-Sol KT170 tubes, guarantees a spacious soundstage and impressive dynamics, whilst preserving the harmonic richness characteristic of valve amplifiers. Entirely hand-assembled, it features silver-plated point-to-point wiring and bespoke transformers, ensuring remarkable stability and precision.

This amplifier offers great flexibility thanks to its triode and ultralinear modes. Triode mode favours a warm, dense sound in the midrange, ideal for lovers of vocals and acoustic instruments. Ultralinear mode, meanwhile, delivers increased power and extended bass response, perfect for dynamic listening and demanding speakers. The ability to operate in stereo or bridged mono up to 120 W means it can be adapted to any setup.

With its RCA and XLR inputs, the Cayin Soul 170P integrates easily into any hi-fi system. Its two-stage negative feedback control offers a rare degree of sonic customisation, allowing every listener to find the ideal balance between fluidity and precision.
Weight
 37,6 kg
Power supply
 Power adapter (included)
Packaging
 Single unit
Connectors
 RCA female
  • Cayin Soul 170P
  • Pure Class A valve power amplifier
  • Modes: stereo or bridged mono
  • Operation: triode (32 W x 2 stereo / 64 W mono) or ultralinear (60 W x 2 stereo / 120 W mono)
  • Negative feedback adjustment: two levels (Low/High)
  • Tubes:
  • 2 x JJ 12AU7 (voltage amplification)
  • 2 x JJ 6SN7 (driver stages)
  • 1 x 17AX4GT (rectifier)
  • 4 x KT170 Tung-Sol (power, push-pull Class A)
  • Frequency response: 8 Hz – 70 kHz
  • Total harmonic distortion: 0.2% (1 W/1 kHz)
  • Signal-to-noise ratio: 105 dB (RCA), 102 dB (XLR)
  • Connectivity: 1 x stereo RCA input, 1 x stereo XLR input
  • Speaker terminals compatible with heavy-gauge cables, banana plugs and spade plugs
  • Point-to-point wiring with silver-plated conductors
  • Custom-made transformers (torus power supply, wide-band EI output)
  • Metal chassis with wooden side panels
  • Aluminium anti-resonance feet
  • Dimensions: 430 x 238 x 420 mm
  • Weight: 37.5 kg
The Cayin Soul 170P is ideal for a living room dedicated to high-fidelity audio or an audiophile listening room, where it can effectively drive bookshelf or floorstanding speakers.
It is aimed at discerning music lovers keen to explore different sound signatures and enjoy a rich, natural sound reproduction.
Cayin - Soul 170P
Cayin - Soul 170P
5 825 € excl VAT
Out of stock
Contact us for delivery times
Guarantee 3  years
Jessie
Jessie
Louis
Louis
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