It is a dedicated copper speaker wire in a 4.0 mm² (12 AWG) size.

The heavy-gauge BRC conductors minimize active resistance for amplifier’s easy handling of more demanding low-impedance speaker loads. The major tech highlight is our proprietary 2-layer CAFPE® insulation with the improved structural uniformity and homogeneity. Special 4.0 Speaker Wire is recommended for set-ups, where authoritative full frequency range presentation with a taut punch is at a premium.


Type: speaker wire with parallel conductor arrangement
Conductor: 2 x 4.00 mm² (161 x 0.18 mm) multi-stranded BRC conductors
Insulation: 2-layer CAFPE® with the extended inner air-foamed PE layer
Jacket: SPVC with high mechanical decrement
Outer dimensions: 6.4 x 14.8 mm
Available: on spools
Country of origin: made in Russia

Due to the cable construction complexity and excessive material consumption the initial burn-in period (time during which the best sonic performance is reached) is suggested as 100 hours of uninterrupted music playback at least. We highly recommend playing music of different genres.

Due to our policy of continuous product development, all specifications are subject to change without notice.