Focal
Focal ISBMW-100 - Custom Fit 4" 2-Way Component Speakers 80W for BMW
In stock (5 units)£249.99£299.00Unit price /UnavailableBLAM
BLAM RELAX BL-BM100NC BMW and Mini 4" 2ohm 2-Way Coaxial Car Audio Speakers (PAIR)
£129.99Unit price /UnavailableThe Audio Car
Academy BMW 4" (100 mm) Component Speaker System - Front
£199.99Unit price /UnavailableThe Audio Car
BuRock BMW 4" (100 mm) Component Speaker System - Front
£149.99Unit price /Unavailable
Shop Car Speakers by Type
Choosing the right type of car speakers depends on the setup. The types below explain the differences to help find the right fit.
Car Tweeters
Car tweeters handle the high-frequency sounds in music, making vocals and details clearer and sharper. Car Tweeters can be added to an existing speaker system, or fitted as part of a full component speaker upgrade.
Component Speakers for Cars
Component Car Speakers split the woofer, tweeter, and crossover into separate parts. This design improves sound staging, detail, and stereo imaging. Ideal for drivers wanting higher‑quality sound, they are often paired with an amplifier for added clarity and volume.
Coaxial Car Speakers
Coaxial car speakers combine the woofer and tweeter in one unit, making them a simple swap for factory speakers. Ideal for drivers seeking better sound without replacing the entire audio setup.
Why Choose New Aftermarket Car Speakers?
Upgrading from factory speakers to new car speakers brings a number of practical benefits to everyday driving.
Clearer Car Audio System Sound Quality
Upgrading from factory speakers improves vocal clarity, instrument detail, and overall audio quality. Quality aftermarket speakers reduce distortion and maintain clear sound, even at higher volumes, creating a more enjoyable listening experience for drivers.
Stronger Bass Performance
Larger, higher-quality car speakers give fuller sound and better midbass than standard factory speakers. Many drivers notice a real improvement in bass that can enhance the in-car experience when they listen, without needing a separate subwoofer.
Easy Upgrade for Most Vehicles
Most coaxial car speakers are designed as direct replacements for factory speakers, making fitting straightforward. Adapters and wiring harnesses are available for vehicles with a non-standard fitting.
Built for Long-Term Performance
Aftermarket car speakers use higher-quality cone materials and surrounds, built to handle heat, vibration, and daily driving conditions. Performance improves further when paired with an aftermarket amplifier for future upgrades.
FAQ about Car Speakers
Which brand is best for car speakers?
Which brand is best for car speakers?
Well‑known brands like Pioneer, Focal, Kenwood, Alpine, and Sony are trusted for car speakers. Options such as JBL Stage2 634 and Sony XSFB1020 highlight quality. The best choice depends on budget, sound preference, and vehicle fit.
How much does it cost to replace car speakers?
How much does it cost to replace car speakers?
Car speakers usually cost £20–£150 per pair, depending on brand, size, and type. Examples include Kenwood KFC‑1696PS with 320W, and Pioneer TS‑R1750S at 250W. Component systems cost more than coaxial speakers.
How many watts is a good car speaker?
How many watts is a good car speaker?
A good car speaker usually has an RMS power rating of around 20 to 60 watts, since this reflects real, continuous performance better than the higher peak power figure often printed on the box.
Can I fit car speakers myself?
Can I fit car speakers myself?
Many drivers can fit coaxial car speakers themselves by measuring existing units and matching factory fittings. Component systems or non‑standard sizes often need professional installation for proper wiring, alignment, and sound quality, offering extra peace of mind.

