

Cayin CS-845A SET Integrated Tube Amplifier Review: A Masterclass in German Engineering
In this Cayin CS-845A SET Integrated Tube Amplifier review, we'll explore why this remarkable piece of German engineering has audiophiles worldwide buzzing with excitement. As someone who's spent countless hours evaluating high-end audio equipment, I can confidently say this single-ended Class A integrated amplifier represents a significant leap forward in tube amplification technology.
First Impressions and Build Quality
The moment you lay eyes on the CS-845A SET, its premium craftsmanship is evident. The sleek silver front panel and robust construction speak volumes about its build quality. Weighing in at 37kg, this isn't just an amplifier - it's a statement piece that commands attention in any listening room.
Technical Excellence
The heart of the CS-845A SET lies in its carefully selected tube configuration:
- WE6SN7 tubes for voltage gain
- 300B driver tubes
- Type-designating 845 output tubes
This trinity of vacuum tubes works in perfect harmony to deliver an exceptional 24 watts per channel, more than enough to drive most high-efficiency speakers to their full potential.
Sound Characteristics
The sonic signature of the CS-845A SET is nothing short of magnificent. The adjustable negative feedback factor (between 0dB NFB and -3dB NFB) allows for precise tuning to match your speakers and room acoustics. The frequency response of 10Hz to 26kHz (-3dB) ensures every nuance of your music is reproduced with stunning clarity.
Innovative Features
- Silver-plated signal cables for superior signal transmission
- EI output transformers designed for extreme bandwidth
- Large-sized toroidal transformer with minimal stray fields
- High-quality Alps potentiometer with motor drive
- Tube-friendly soft-start protection circuit
Pros and Cons
Pros:
- Exceptional German engineering and build quality
- Legendary tube combination for superior sound staging
- Adjustable negative feedback for personalised sound
- Remote control functionality
- Versatile pre-amp input option
- Robust protection circuits for tube longevity
- Premium silver-plated internal wiring
- Stunning aesthetic design
Cons:
- Substantial weight may require careful placement
- Higher power consumption typical of Class A designs
- Regular tube maintenance required (as with all tube amps)
Perfect For
The CS-845A SET is ideal for the discerning audiophile who:
- Appreciates the warmth and character of tube amplification
- Values precise German engineering
- Has high-efficiency speakers
- Seeks a statement piece for their system
Expert Setup Support
While the CS-845A SET is a technological marvel, getting the most from it requires careful system matching and setup. Our team at The Audio Tailor is always available to provide expert guidance - feel free to reach out at 1300 308 711 for personalised advice.
The Audiophile's Choice
The Cayin CS-845A SET represents the pinnacle of tube amplifier design. Its combination of traditional vacuum tube technology and modern engineering creates an audio experience that must be heard to be believed.
For those ready to elevate their listening experience to new heights, our team of specialists is here to help. Give us a call to discuss how this remarkable amplifier could transform your audio journey.
A New Benchmark in Audio Excellence
The Cayin CS-845A SET isn't just another tube amplifier - it's a masterpiece of audio engineering that sets new standards in sound reproduction. For those seeking the ultimate in musical engagement and tonal accuracy, this amplifier represents an investment in audio excellence that will provide years of musical enjoyment.
Looking for expert guidance on integrating the CS-845A SET into your system? Our team is just a phone call away at 1300 308 711.
