Premium phono cable for demanding vinyl listeners
SUPRA Phono 2RCA‑SC is a premium phono cable from the 40th Anniversary Collection, designed to set a new standard in vinyl playback. It serves as a two-channel connection between turntables and RIAA phono stages or receivers with a dedicated phono input and includes an Earth-Link ground wire for precise grounding.
The ultra-low capacitance and advanced semi-conductive nylon shielding ensure a noise-free, “dead quiet” background – ideal for low-output moving coil cartridges where every noise stands out. This means that transients, rhythm and fine details can be transmitted unadulterated.
With SUPRA Phono 2RCA‑SC you can rediscover the warmth, clarity and dynamics of your vinyl collection and get a little closer to the music with every playback.
The cable is designed in the brand's typical Ice Blue color and blends in perfectly with high-quality HiFi setups.
SUPRA Phono 2RCA‑SC – Features
- Premium phono cable from the SUPRA 40th Anniversary Collection.
- Two-channel phono cable for connecting a turntable and phono stage/receiver.
- Includes GND / Earth Link cable for precise ground routing and minimized hum.
- Ultra low capacitance for precise transients and detailed reproduction.
- Semi-conductive nylon shielding against electromagnetic interference.
- Color Ice Blue, matching the SUPRA design.
Technical data (excerpt)
- Lengths: 70cm, 1 m, 1.5 m, 2 m, 3 m, 4 m, 5 m, 6 m (depending on selection).
- Conductor: Tin-coated OFC copper, 0.24 mm² / AWG 23.
- Shielding: Semi-conductive nylon.
- Channels: 2 channel stereo.
- Flexibility: Medium Flex.
- Product category: Phono Cables, rated “Best”.

Optimized for phono setups
Designed for connecting turntables to RIAA phono stages or amplifiers with a phono input - including Earth Link ground cable for reliable hum suppression.

Quiet background, high dynamics
The combination of very low capacitance, OFC conductors and carbon/nylon shielding enables clear, dynamic and low-noise playback with a high level of detail.

Area of application & application
- Connection of turntables with MM or MC systems to phono preamplifiers.
- Suitable for amplifiers/receivers with a dedicated phono input.
- Particularly recommended for low-output MC cartridges thanks to their ultra-low capacity.
- Ideal for high-quality stereo setups where quiet and resolution are important.
The Earth-Link line connects between the turntable and the phono stage/amplifier at the ground terminals to provide a stable, hum-free reference.
Matching SUPRA supplements
- SUPRA speaker and power cable for a consistently coordinated setup.
- SUPRA power strips and interference suppression solutions to optimize the signal-to-noise ratio.
- Additional analog accessories for fine-tuning high-quality vinyl systems.

Technical features at a glance
- Lengths: 1, 1.5, 2, 3, 4, 5 or 6 m (depending on the selection in the offer).
- Connector: 2× RCA per side, 24K gold-plated brass with high copper content.
- Product type: Phono cable, SUPRA rating “Best”.
- Wire material: Tin Plated OFC, cross section 0.24 mm² / AWG 23.
