Unleash the full potential of your audio system with the Supra Quadrax 4×2 mm² Bi-Wire Loudspeaker Cable. Engineered with precision and crafted for audiophiles, this premium Star Quad (2>4) bi-wire cable combines Supra’s advanced Tube Conductor Technology with robust CombiCon crimp connectors to deliver an unparalleled listening experience. At an extraordinary value, it redefines what’s possible in high-end audio performance.
Quadrax’s unique tube conductor design ensures that each of the 120 individually tin-plated strands forms a tubular braid around a durable PP plastic core, creating a conductor that accommodates frequencies with incredible precision. This sophisticated design allows high frequencies to travel along the outer edges while lower frequencies remain stable, resulting in an even cross-sectional area for all signals. With the Star Quad configuration, RFI pickup and magnetic interference are nearly eliminated, preserving pure sound clarity and exceptional frequency response.
Ideal for high-power amplifiers and quality speaker systems, this bi-wire version of the Quadrax is perfect for those seeking to experience music with heightened dynamic range, vivid transparency, and fast transients. Users consistently describe it as “explosively dynamic” and “straightforward” in sound—true to Supra’s reputation for no-nonsense, precision-engineered cables that allow you to hear every note exactly as intended.
The Quadrax is crafted with a high-grade Polypropylene (PP) insulation that is both chemically and physically stable, offering exceptionally low capacitance to prevent unwanted phase shifts or treble roll-off. Every cable is pre-terminated with Supra’s expertly crimped CombiCon connectors, forming a secure, air-tight seal for optimized signal transfer and durability, giving you a seamless, long-lasting connection.
This cable is equipped with CombiCon Crimp M6 connectors, which feature an M6 threaded adaptor for quick and easy switching between spade and banana connectors. The set includes both options to accommodate today’s most common connections, providing a future-ready solution that adapts as your setup evolves.
Upgrade to Supra Quadrax 4×2 mm² for an elevated audio experience. Designed to captivate audiophiles, this cable combines dynamic sound and precision engineering to deliver music the way it was meant to be heard—authentic, clear, and powerfully engaging.
| Weight | N/A |
|---|---|
| Brand | SUPRA |
| Product Type | Speaker cables (terminated) |
| Cable Length | 2M, 3M, 4M |
| Cross-Sectional Area | 4×2.0mm2 / AWG 14 |
| Color | Ice Blue |
| Package | 1PAIR |
| Bending Protection | 12 x Sleeve S2-4 red/black, 4 x Sleeve S9 red/black |
| Cable split | Sleeve 2 x S15 black, Sleeve 2 x S15 red, Splitt 20cm |
| Configuration | 2 > 4 connectors, left = black, Right = red |
| Connector Material | 24K gold plated Beryllium Copper |
| Signal direction | Follow the arrows > amplifier > Speaker |
| Wire Connection | Combicon body 8 x CB02+ 4 x CB03 M6, Crimp |
| Inductance | 0.28 uH/m |
| Jacket material | Heat & Ageing Resistant PVC |
| Good-Better-Best | Best |
| Connector Type Side A | Banana x 4, Spade x 4 |
| Connector Type Side B | Banana x 8, Spade x 8 |
| Polarity Identification | Black, Blue, Red, White |
| Number of Channels | 1 Pair Left and Right |
| Flexibility | Medium Flex |
| Power Rating | 100V |
| Plug Orientation | Angled 45 Deg, Straight |
| Wire | Braided 4x120x0.15mm TPC |
| Wire Material | Braided, Tin Plated OFC |
