Signal cable

RCA and optical signal cables for uncompromising high-end sound

To get the maximum performance potential out of a sound system and to produce interference-free audio reproduction, signal cables with multiple shielding are required. Different types of cables are available for this purpose. By the way, the top sellers in this category are: Ground Zero GZCC 5.49X-TP, B2 Audio RAM 55, Audio System Z-PRO 5.0. If you want to jump directly to the most popular brands, we recommend you take a look at: Ground Zero, B2 Audio, Audio System.

Loss-free listening pleasure with premium signal cables

The signal cable transmits the unamplified low-level music signal from the car radio to the high-low adapter or directly to the power amplifier or the DSP. Signal cables transmit small analog voltages and are shielded against external interference in 2 or 3 ways. Signal cables in the form of Cinch or Toslink cables are available for this purpose.

How do the signal cables differ?

Basically, the signal cables differ signal cables with regard to the type of cable, the length and the shape of the shielding. The outer sheath of RCA cables consists of braided sleeving or transparent rubber insulation, which shields the signal transmission from the surrounding magnetic fields. Toslink cables do not require shielding because they transmit the signal by light waves and are not susceptible to interference from other power sources.

Toslink or RCA which is better?

Cinch cables are considered to be Hifi area are considered classics among signal cables and transmit analog music signals. With multiple shielding, audio transmission is possible at a high-end level with a low interference factor. Toslink cables are digital fiber optic cables whose core consists of flexible glass fibers. The light pulse does not cause any interference, which gives these signal cables the edge over RCA cables. Ultimately, this difference relates to fine nuances, whereby both variants are recommendable are recommended.

Which manufacturer offers Masori?

Currently, our range at Masori includes signal cables from the following manufacturers: Audio System, Ground Zero, JL Audio, VIABLUE


High quality signal cables form the basis, to transmit the music signals sent by the car radio to the power amplifier without interference. You should not skimp on this, as a poorly shielded cable will have a negative effect on the sound experience.