


Pioneer DMH-A340DAB 6.8" Double Din Bluetooth WebLink USB DAB Radio Car Stereo
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The Pioneer DMH-A340DAB is a mechafree (no disc drive) double DIN car stereo with a 6.8" capacitive touchscreen, built-in DAB/DAB+ digital radio, Bluetooth and WebLink smartphone mirroring via USB. It is part of Pioneer's short-chassis mechless stereo range.
This listing is the 6.8" model. The Pioneer DMH range is also available in 6.2" (DMH-A240DAB).
Key specifications
- Screen: 6.8" capacitive touchscreen
- Installation: 2-DIN, short chassis, Mechafree (no disc drive)
- Radio: DAB/DAB+ and RDS FM
- Bluetooth: hands-free calling (HFP) and audio streaming (A2DP/AVRCP)
- Smartphone: WebLink via USB (Spotify and Waze via WebLink)
- Amplifier: MOSFET 50W x 4
- Sound: 13-band graphic EQ, high and low pass filters
- Outputs: 3 RCA pre-outs (front, rear and subwoofer)
- Illumination: customisable multi colour keys and display
About the Pioneer DMH-A340DAB
A short-chassis double DIN multimedia receiver with a 6.8" capacitive touchscreen. Connects to compatible iPhone or Android devices via a single USB cable for smartphone mirroring using WebLink. Plays DAB/DAB+ digital radio and audio/video from USB devices. Features Bluetooth, a 13-band graphic EQ and premium audio output via MOSFET 50W x 4 amplification.
WebLink
The WebLink app lets you mirror and control compatible smartphone apps — including Spotify and Waze — directly from the touchscreen via USB. Content is powered by your phone and the cloud.
DAB+
The built-in DAB/DAB+ tuner delivers your favourite radio stations in clear digital quality. The DMH-A340DAB carries the Digital Radio Tick Mark, meaning it has been independently tested and verified against the minimum DAB specification.
Bluetooth
Built-in Bluetooth supports Wide Band Speech hands-free calling (HFP), wireless audio streaming (A2DP), and playback control (AVRCP) with artist, album and track search. Simple pairing keeps the process quick.
6.8" Capacitive Touchscreen
The capacitive panel supports responsive multi-touch gestures including pinch-to-zoom, swipe and scroll.
Mechafree
No disc drive — designed for modern digital music formats including FLAC lossless audio, which plays at CD quality without conversion.
Short Chassis
The shallow chassis depth makes installation easier in vehicles with limited dashboard space.
Made for iPod / iPhone
Directly control and charge your iPod or iPhone via an optional interface cable (sold separately). Track, artist, album and time information display on the touchscreen. Siri Eyes Free is also supported, letting you use Siri via the unit's external microphone and your vehicle's speakers.
Compatible with Android
Connect an Android device via USB to play music stored on the device — no app required.
USB Input
USB input supports device charging and audio/video playback, including FLAC files.
13-band Graphic EQ
Fine-tune your audio output across 13 bands to suit your listening preferences, alongside high and low pass filters.
Multi colour illumination
Customise the key and display illumination colour to match your vehicle's interior lighting.
Explore the full range in Double Din.
Specification
| Screen | 6.8" Capacitive Touchscreen |
|---|---|
| Screen | Features |
More specs
| |
What's Included
- Pioneer DMH-A340DAB
- Wiring Loom
- USB extension cable
- External Bluetooth mic
Pioneer
About the Pioneer DMH-A340DAB
From our tech experts at CEN
A 6.8-inch double-DIN head unit with DAB radio, replacing the factory stereo.
Who it suits
Drivers who want reliable Bluetooth, USB and radio without a large screen — older vehicles, work vans and classics where a modern display would look wrong.
Our tech experts advise
The unit is the straightforward part. A vehicle-specific facia kit, a wiring harness and usually a steering wheel control interface decide whether the finished job looks factory or aftermarket, and those parts differ by model, year and trim. We confirm exactly what your vehicle needs before ordering — get in touch. See car stereo installation.
Explore the full Pioneer range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Pioneer
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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 DMH-A340DAB have Apple CarPlay or Android Auto?
A: No. The DMH-A340DAB uses Pioneer WebLink for smartphone mirroring over a USB cable, with Spotify and Waze available via WebLink. It also has Bluetooth for calls and music streaming.
Q: What size is the DMH-A340DAB screen?
A: It has a 6.8 inch capacitive touchscreen in a double DIN (2-DIN) short chassis.
Q: What is in the box with the DMH-A340DAB?
A: The Pioneer DMH-A340DAB head unit, a wiring loom, a USB extension cable and an external Bluetooth microphone.

























