Klotz AY5-0300 is a 3-metre Y cable from the AY5 lightweight series, terminated with a 3.5 mm TRS mini jack on the source end and two TS jack 6.35 mm mono plugs on the output ends for left and right channels. The PCU201-Z cable — 3.8 mm conductor diameter, 7.6 mm overall diameter, flexible PVC jacket — splits a stereo signal into two independent mono channels. Moulded plastic connector sleeves with colour coding protect the cable-to-plug junction, and 24-carat gold-plated contacts minimise transition losses at every connection.
Mini jack TRS to 2x jack TS 6.35 mm — stereo signal from mobile sources into instrument-level inputs
The AY5 addresses the common interface mismatch between mobile devices and studio or stage equipment equipped with 6.35 mm jack inputs: the 3.5 mm TRS stereo output of a smartphone, laptop, tablet, or portable audio interface does not connect directly to the line inputs of an amplifier, audio interface with TS 6.35 mm inputs, mixers with jack line inputs, or mono monitor systems. Three metres covers typical distances in home recording setups, on stage when mixing from a mobile device, and in rehearsal configurations with monitors positioned several metres from the listening position. The TRS-to-TS conversion is correct: the left stereo channel (tip of the mini jack) routes to the tip of the left 6.35 mm jack, and the right channel (ring of the mini jack) routes to the tip of the right jack.
Lightweight PCU201-Z construction and colour-coded plugs — clean routing without errors
The PCU201-Z dual-conductor cable in PVC jacket retains flexibility through repeated coiling and uncoiling without developing a fixed loop shape — relevant when equipment is moved regularly between sessions. Moulded plastic connector sleeves create a smooth mechanical transition that prevents stress concentration when the cable or plug is pulled. Colour-coded 6.35 mm jack plugs — with one plug in a contrasting colour marking the right or left channel — allow fast, accurate connection without checking equipment labelling. The low overall weight of the cable reduces mechanical load on the device's mini jack socket in permanent connections without additional cable support.
KEY FEATURES
- 3.5 mm TRS (stereo) to 2x TS jack 6.35 mm (mono L+R) — stereo signal splitting
- 24-carat gold-plated contacts — minimal transition losses, corrosion-resistant
- PCU201-Z cable, 3.8 mm conductor / 7.6 mm outer diameter — flexible and durable
- Moulded plastic connector sleeves with colour coding — L/R channel identification
- PVC outer jacket — flexible, resists loop memory
- Lightweight construction — minimal load on device mini jack socket
- Compatible with any device equipped with a 3.5 mm stereo jack socket
TECHNICAL SPECIFICATIONS
- Order code: AY5-0300
- EAN: 4250046823095
- Series: AY5 (Y cable lightweight)
- Length: 3 m
- Cable color: black
- Cable type: PCU201-Z, conductor diameter 3.8 mm, outer diameter 7.6 mm
- Outer jacket: PVC
- Connector 1: mini jack 3p TRS 3.5 mm — stereo input end
- Connector 2a: jack 2p TS 6.35 mm (L)
- Connector 2b: jack 2p TS 6.35 mm (R)
- Contacts: 24-carat gold-plated
- Sleeves: moulded plastic, colour-coded
- Weight: 200 g


