Car FM Transmitters
Spread the cost
From
£1.99
per month
Spread the cost
From
£1.99
per month
Spread the cost
From
£2.98
per month
Spread the cost
From
£2.98
per month
Ways to apply
- Build your basket and select Trade Credit at checkout.
- Apply below to check your eligibility.
Activate your limit
- If eligible, receive your Trade Credit limit instantly.
- Authenticate your business with an ID check*.
*Only required on your first Trade Credit purchase.
Pay on account
- Complete your purchase and pay on account at the end of the following month.
- Enjoy no interest or transaction fees**.
**Late payments can impact your business credit
Already applied and have a limit? Approve your order via SMS to finalise your purchase.
Halfords range of FM transmitters
Our great range of FM transmitters broadcasts audio signals so that your car’s FM radio can play your favourite tunes. There are plenty of options for you, online and in-store, to maximise the enjoyment you get out of your driving time. Simple to install and relatively affordable, FM transmitters offer a convenient solution for upgraded car audio.
Bluetooth transmitters vs FM transmitters
A Bluetooth transmitter wirelessly sends audio from your phone to a Bluetooth-compatible car stereo or speaker. Meanwhile, a classic FM transmitter converts audio into an FM radio signal so that FM radios tuned to that frequency can pick it up.
Bluetooth transmitters often offer a slightly better audio quality, work consistently where FM signals may weaken, and are hassle-free once they’ve been set up. However, they can come at a higher cost. An FM transmitter is usually cheap and cheerful, offering wide compatibility with car stereos. However, competing radio stations, signal fluctuations, and static may lower the audio quality.
How to choose a Bluetooth/FM transmitter for your car
Choose a transmitter based on where you drive and what features you most care about. If you tend to drive in urban or low-signal areas, using an FM transmitter for car may mean you experience more audio interference.
FM transmitters offer dual USB ports for charging on the go and playing music, while Bluetooth transmitters tend to only have 1 USB port reserved for charging. A Bluetooth transmitter for car is also less likely to offer multifunction screens, and an FM transmitter only tends to show the FM frequency. Bluetooth transmitters also offer a limited frequency range, if any at all.
Ultimately, Bluetooth transmitters tend to offer simple functionality, largely due to their smartphone reliance. Explore our car audio installation service and more helpful advice on picking out your ideal transmitter here.
Using FM transmitters safely and legally while driving
To use your Bluetooth or FM transmitter safely, position the device securely in your vehicle to avoid distractions while driving. You should also only operate it when your vehicle is stationary – do not adjust the settings or even volume while you’re driving. A car Bluetooth transmitter is helpful here, as they often work with voice-activated car stereos for hands-free music skipping.
If you experience interference from other radio stations, stop using the radio transmitter straight away. It’s actually illegal in the UK to operate an FM transmitter that interferes with licensed radio stations. To avoid this, use a limited transmission range of less than 10 metres to stay legally compliant.