CS-55A

About the CS-55A

The Cayin CS-55A Vacuum Tube Integrated Amplifier is a cutting-edge audio device that delivers an impressive 40 watts per channel using four KT88 tubes in a Class AB ultra-linear push-pull configuration. Designed with audiophiles in mind, this amplifier features multiple input options, including a dedicated USB port, an MM phono stage for turntables, and two line inputs. Its elegant construction includes a fully anodized aluminum front, a vented chassis, and meticulous hand-made point-to-point wiring. The CS-55A is equipped with audio-grade capacitors and carbon film resistors to ensure top-notch sound quality. One of the standout features of the CS-55A is its adaptability; it enables users to switch between Triode and Ultra Linear mode and accommodates both KT88 and EL34 tubes, providing endless customization opportunities. The built-in high-resolution DAC supports digital audio signals up to 32bit | 384kHz, allowing seamless integration with computers. Additionally, it includes a headphone jack for private listening, making it an outstanding choice for both analog and digital music enthusiasts. This voltage transformer combined with a soft-start circuit enhances the durability of the device, marking it as an essential piece for any serious music lover.