AudioQuest Sub-A 3m Subwoofer Cable

The AudioQuest Sub-A 3m Subwoofer Cable is engineered to deliver the full dynamic impact of your subwoofer without the signal degradation that undermines deep bass performance. AudioQuest's Sub-A uses a solid Long-Grain Copper (LGC) conductor that minimises the grain-boundary distortion common in standard cables, ensuring your subwoofer receives a clean, low-noise signal that translates directly into tighter, more accurate, and more powerful bass reproduction.

The cable's foamed-polyethylene insulation reduces capacitance, while the cold-welded, gold-plated RCA terminations eliminate solder-induced signal loss at the connection point. At 3 metres, the Sub-A provides generous routing flexibility for typical home theatre and hi-fi installations, allowing you to position your subwoofer optimally for room acoustics without compromising signal quality over the cable run.

Whether you are integrating a subwoofer into a dedicated two-channel hi-fi system, a surround sound home theatre, or a custom AV installation, the AudioQuest Sub-A is the cable that ensures your low-frequency investment is fully realised. Available from Foto Discount World, your trusted audio and camera specialist in Pretoria, with fast nationwide delivery across South Africa. Pre-orders are welcome — contact us for current availability.