Meet Diana DZ, the latest in the evolution of the Diana series of ABYSS Headphones. 

A high-performance planar headphone with stunning detail, deep bass and a vast, immersive soundstage – every track sounds like the master tape. JOAL.

Streamer, converter and headphone amplifier of the Super series in their matching rack – the complete digital chain from one house, matched right down to the clock.

For the highest demands on mobile audio - the Cayin C9 II, a tube amplifier for your jacket pocket, with Nutube tubes and customizable sound characteristics.

Cayin CP6 – portable CD player with two Raytheon JAN6418 tubes, three timbres, balanced headphone amplifier, USB DAC, bidirectional Bluetooth and CD ripping to USB.

Digital audio player for desktop use that plays music files from hard drives, USB sticks, and SD cards — while leaving nothing to be desired in terms of sound quality.

Cayin HA-1A MK3 – compact single-ended Class A tube headphone amplifier with EL84 output tubes, 4-pin XLR output, switchable impedance matching and preamp output. 2.8 W balanced.

The new HA-2A from Cayin sets new standards in audio performance as a balanced tube headphone amplifier with selected NOS tubes.

Cayin HA-300 MK3 – High-end 300B Single-Ended Class A tube amplifier for headphones and speakers with separate power supply, DUELUND capacitors and up to 6.5 W output.

The Cayin HA-3A is a feast for the eyes and ears: visually, the headphone amplifier scores points with its glowing tubes, shiny housing and attractive aluminum front, while the analog flair is underlined by the pointer-armored VU meters. Acoustically, excellent transformers and transformers as well as the puristic two-stage amplifier circuit in Class A operation and single-ended design ensure extremely clear, clean, dynamic and powerful amplification with ample reserves.

Cayin HA-6A MK2 – High-end Class A tube headphone amplifier with KT88 tubes, Triode/Ultra-Linear modes, separate power supply and up to 4.5 W output.

Cayin ID6 – streamer, DAC, preamp and headphone amplifier in one unit. 12AU7 tube stage with three timbres, dual ES9082Q in mono mode, 6-inch touchscreen, 4 W balanced.

After the flagship music player Cayin N30LE, which was equipped with AKM AK4499EQs converter and a tube output stage and received rave reviews, now comes the new tube DAC/preamplifier iDAC-8. The iDAC-8 stands for a unique sound experience with a tandem of AK4191EQ - AK4499EXEQ converter chips and a 6H6b-B tube circuit.

Modern, good-sounding streamer that can be excellently combined with the iDAC-8 and iHA-8.

Small but mighty: Cayin Audio presents its new, tiny but mighty Class A headphone amplifier that packs a punch. With the iHA-8, the tube genius returns to the transistor world and delivers almost 20 watts of Class A power in a compact desktop format.

The Cayin RU7 is a USB DAC and headphone amplifier in one - built to provide a powerful alternative to the usually weak headphone outputs of mobile devices, but good enough to stand up to stationary setups as well.

The ultimate portable tube USB DAC (amplifier): Cayin RU9

Cayin Soul 170HA – single-ended Class A tube amplifier with Tung-Sol KT170 for headphones and speakers. Up to 18 W per channel, triode/ultralinear mode, separate tube-rectified power supply, remote control.

Chord's reference DAC, its matching amplifier and the stand that turns both into one unit. The complete desktop from Kent.

If you want the best from start to finish, then this combination is certainly worth a look: Utopia, together with an extremely neutral headphone amplifier and one of the best converters money can buy - and finally the most innovative power supply currently on the market.