





Blaupunkt Durban 424 DAB Heavy Duty 24 Volt Bluetooth Radio 24v Truck Bus Stereo
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The Blaupunkt Durban 424 DAB is a single DIN, 24-volt heavy-duty radio with DAB+/FM, Bluetooth and an ultra-short 8 cm body. Designed for trucks, buses and commercial vehicles running a 24V electrical system, it is part of Blaupunkt's heavy-duty vehicle range.
Key specifications
- Supply voltage: 24 volts
- Tuner: FM, AM, DAB and DAB+ (CODEM IV World tuner)
- Bluetooth: audio streaming with track info, phonebook access, voice assistant access
- Inputs: 2x USB, AUX (3.5 mm), 6.3 mm microphone input
- File support: MP2, MP3, WMA, FLAC, M4A (AAC), APE, WAV
- Pre-outs: 4-channel pre-amp output plus 2 sub-out
- Power output: 4x 50 watts
- Body depth: 8 cm
Heavy duty: work hard, play hard
Built for demanding commercial use with 24V power, DAB+/FM tuning and Bluetooth connectivity.
- Ultra-short 8 cm body
- Wide-angle display
- Multicolour illumination (7 colours)
- DIM function
- Permanent memory
- Microphone input (6.3 mm)
- IR remote sensor
- SWC input (analogue)
- 24 volts
- Deactivatable ACC detection
- Mobile device charging via USB
Perfect for commercial vehicles
Ergonomic rotary controls
Large, subtly illuminated multifunction rotary controls make the unit straightforward to operate while driving. The matt rubberised frame provides corner and edge protection with scratch and impact resistance. Large rubberised station buttons give quick, precise access to stored radio stations. The matt surface minimises reflections from ambient light.
Rubberised USB cover
A rubberised cover on the front USB socket protects the interface from dust and dirt. The 6.3 mm front input supports in-vehicle announcements. The unit stores the last operating status on exit and retains user settings and preset stations if main power is interrupted.
Explore the full range in Blaupunkt.
Specification
| Audio | streaming with track info |
|---|---|
More specs
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What's Included
- Durban 424 DAB
- Mic
- ISO Wiring
- Din Aerial Adaptor
- Keys
DAB Aerial sold separately
Blaupunkt
About the Blaupunkt Durban 424 DAB
From our tech experts at CEN
A Blaupunkt head unit with DAB radio, replacing the factory stereo.
Who it suits
Drivers who want modern connectivity in an older vehicle without a large screen dominating the dash. Blaupunkt is one of the oldest names in car audio, and still makes sensible, well-priced equipment.
Our tech experts advise
A vehicle-specific facia kit, harness and usually a steering wheel control interface decide whether the finished job looks factory or aftermarket. We confirm exactly what your vehicle needs before ordering — get in touch. See car stereo installation.
Explore the full Blaupunkt range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Blaupunkt
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Frequently Asked Questions
Q: Will this stereo fit my car?
A: Most vehicles need a fascia panel, wiring harness and sometimes a steering wheel control interface to fit a new stereo. Contact CEN with your make, model and year and we will confirm the exact installation kit needed, or browse our Connects 2 installation kits.
Q: Will I keep my steering wheel controls?
A: Yes, in almost all cases. A steering wheel control interface retains your existing buttons with the new stereo. Parts are sold separately.
Q: Does this stereo support Apple CarPlay or Android Auto?
A: Check the Specification tab, which lists smartphone connectivity for each model including whether CarPlay and Android Auto are wired or wireless on that unit.
Q: What is the difference between single DIN and double DIN?
A: DIN refers to the chassis size. Single DIN units are the traditional slim format, while double DIN units are twice the height and typically carry a touchscreen. Your vehicle's dash aperture and fascia kit determine which fits.
Q: Can CEN supply and fit the stereo?
A: Yes. CEN offers professional supply and installation from our Nottingham premises, including fascia, wiring and steering control integration. Contact us for a fitted price.
Q: Does the Blaupunkt Durban 424 DAB work on a 24 volt vehicle?
A: Yes. The Durban 424 DAB is a 24 volt radio designed for commercial vehicles such as trucks and buses, so it runs directly from a 24V supply.
Q: Can I use a microphone for announcements with the Durban 424 DAB?
A: Yes. It has a 6.3 mm front microphone input for announcements in the vehicle, and supports both the supplied microphone and an external microphone for hands-free calls.
Q: What's in the box with the Durban 424 DAB?
A: The Durban 424 DAB radio, a microphone, ISO wiring, a DIN aerial adaptor and removal keys. A DAB aerial is sold separately.









































