Cables & Wiring
Get your car audio wiring essentials at unbeatable prices. Whether you're upgrading your sound system or replacing old cables, we have high-quality options for every need. From RCA cables to speaker wires, we’ve got durable, performance-focused products designed for a perfect fit. Boost your installation with reliable wiring that supports clear, powerful sound. Shop now for the best in car audio wiring and get free UK delivery on all orders.
Out of stock Viofo Replacement RWC400 Waterproof Rear Camera Cable 7.5m for A329 Series £19.95 / Out of stockOut of stock
Popular Viofo USB C SSD Hard Drive Data Cable 2.5m for A329 & A329S Series Dash Cameras £21.95 /Low stock-
Highly Rated Viofo USB C SSD Hard Drive Data Cable 1.8m for A329 & A329S Series Dash Cameras £19.95 /In stock 
Out of stock Popular RetroSound 12FT-EXTCBL 3m 12ft Antenna Aerial Extension Cable Male Female Plug £19.99 / Out of stockOut of stock
Staff Favourite Audison Prima Hi Level Input Cable for APBX 10 AS & APBX 8 AS Active Subwoofer £29.99 /In stock
Out of stock Popular RetroSound Radio Replacement Wiring Harnesses Main Radio Power and Speaker Loom £29.99 / Out of stockOut of stock
Staff Favourite Pioneer CD-SVW-SOS.001 VW T61 eCall Retention Module for MIB2 & MIB3 £199.00 /In stock
Out of stock QED Performance QE6604 Optical Cable Graphite Toslink Digital Interconnect 5m RRP£79.95£69.95 / Save 13% Out of stockOut of stock
Save 15% Best Seller QED Performance QE6603 Optical Cable Graphite Toslink Digital Interconnect 3m RRP£64.95£54.95 / Save 15%Low stock
Save 9% Best Seller QED Performance QE6601 Optical Cable Graphite Toslink Digital Interconnect 1.5m RRP£54.95£49.95 / Save 9%Low stock
Out of stock Popular Male ISO to Female ISO Universal 15cm Extension Car Stereo Cable Harness Adapter £10.99 / Out of stockOut of stock
Best Seller BlackVue 6m Analog Video Rear Camera Cable for DR490 & DR590 2 Channel Dash Cam £39.95 /In stock
Best Seller BlackVue 6m Coaxial Video Rear Camera Cable for Dual 2 Channel Dash Cam £39.95 /In stock
Staff Favourite BlackVue CL-3P1 Cigarette Lighter 12v Power Cable Only for X Series Dash Cameras £29.95 /Low stock
Out of stock Popular DAB FM Car Din Amplifier Antenna Aerial Splitter Converter to Digital Radio £49.00 / Out of stockOut of stock
Staff Favourite Audison Prima SSP Replacement Sub Smart Plug for APBX 10 AS & APBX 8 AS £39.99 /In stock
Out of stock Staff Favourite Plug & Play Start Stop Voltage Stabiliser for Aftermarket Car Stereo Head Units £70.00 / Out of stockOut of stock
Staff Favourite VW Volkswagen Transporter T6 USB Port Retention Cable for Aftermarket Head Units £40.00 /In stock
Cables & Wiring Guides & Advice
The latest Cables & Wiring buying advice, how-to guides and product news from the CEN team in Nottingham.
Audison Prima APBX 10 AS2 Review: Compact Active Bass Done Properly
The Audison Prima APBX 10 AS2 answers the most common bass request we get: proper low-end from a factory-looking system,...
What Is a DSP? In-Car Sound Processing Explained
A DSP (digital sound processor) is the component that makes a good car system sound like a great one: it...
New at CEN: Focal Slatefiber SF — Recycled Carbon Cones, Proper French Sound
Focal's Slatefiber SF range has landed at CEN — French-built speakers with recycled carbon-fibre cones, spanning coaxials, component kits, a...
Cables & Wiring FAQs
Q: What size amplifier wiring kit do I need?
A: Size the kit to the amplifier's power draw — as a guide, 8AWG suits smaller amplifiers, 4AWG mid-power systems, and 0AWG high-power builds. The amplifier's fuse rating is the reliable indicator.
Q: What is a line output converter?
A: It converts your factory stereo's speaker-level signal into the clean low-level RCA feed an amplifier needs — the standard way to add amplifiers and subwoofers while keeping the factory head unit.
Q: Do wiring kits include everything?
A: Complete kits include power and earth cable, an inline fuse, RCA signal leads and remote wire. Speaker cable and any vehicle-specific interfaces are chosen separately for the system.
Q: Why buy installation parts from CEN?
A: We spec wiring correctly for the system rather than selling generic bundles, stock quality brands, and install everything we sell from our Nottingham premises.
