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RetroSound Becker Style Motor 4 DAB Bluetooth Black Pebbled Chrome Classic Radio

£399.99 Highly Rated
In stock
SKU: 91492MPN: M4-308-409-39-78
Part of the range · 8 productsPart of the RetroSound Becker Style Stereos range · 8 products See the range →

The RetroSound Becker Style Motor 4 DAB Bluetooth Classic Radio (M4-308-409-39-78) is a period-style car stereo with black pebbled inserts, black and chrome buttons, a black face and chrome faceplate. It features a DAB/DAB+ tuner, Bluetooth 5.0, a 25W RMS x 4-channel amplifier and two USB ports. It is part of the RetroSound Motor 4 range.

This listing is the Becker Style in black pebbled chrome. The Motor 4 DAB Bluetooth Classic Radio is also available in Pinstripe Chrome.

Key specifications

  • Radio motor: RetroSound Motor 4 (M4-308-409-39-78 configuration)
  • Tuner: DAB/DAB+, AM/FM RDS with 30 presets
  • Bluetooth: built-in version 5.0 with hands-free microphone
  • USB: two rear-mounted ports with 2.1A device charging
  • Amplifier: 25W RMS x 4 channels, 300W peak MOSFET
  • Outputs: dual RCA pre-outs plus dedicated subwoofer output
  • Display: adjustable 32,000-colour illumination
  • Radio body dimensions: 3.96 in W x 1.98 in H x 4.30 in D
  • Power: 12V negative earth vehicles only (11.5–14.4V)

RetroSound radio M4-308-409-39-78: black pebbled inserts with black and chrome buttons, black face and chrome faceplate

The RetroSound radio is designed to replicate the style of the factory radio in your vehicle

The RetroSound RetroRadio replicates the look of the original factory radio while adding modern audio features. Classic push-buttons, replica knobs and a period-correct faceplate combine with the radio's display for an authentic finish.

The Motor 4 includes a built-in DAB/DAB+ tuner, an AM/FM tuner with 30 presets, and a built-in amplifier delivering 25W RMS x 4 channels.

Bluetooth 5.0 supports hands-free calling and audio streaming. The unit also offers made-for-iPod/iPhone functionality, Android compatibility, two rear-mounted USB ports with 2.1A charging, dual RCA pre-outs, a dedicated subwoofer output, and a 32,000-colour adjustable display to match your vehicle's gauge colour.

  • Built-in Bluetooth 5.0
  • Includes Bluetooth microphone for hands-free calls
  • AM/FM RDS tuner with 30 presets
  • Selectable tuner frequencies: USA/EUR/AUS/JAP/RUS
  • Two USB ports for flash drives and other devices
  • 2.1A device charging via USB
  • Built-in 300W peak MOSFET amplifier
  • 25W RMS x 4 channels (TrueRating)
  • Dual RCA pre-outs for external amplifiers
  • Dedicated subwoofer output
  • Adjustable 32,000-colour display
  • Non-volatile memory
  • 2-year warranty
  • Assembly required

RetroSound radios use a modular design, which allows for an adjustable fit and a choice of style options. Compatible with 12V negative earth vehicles only.

Note: bezels, knobs, faceplates, mounting hardware and replacement parts are sold separately. If you are unsure about fitment, please contact us.

Specification
Dimensions(radio body) 3.96”W x 1.98”H x 4.30”D
More specs
  • AM/FM RDS Tuner with 30 Pre-sets
  • Selectable 12/24 Hour Clock
  • Selectable Tuner with USA/EUR/AUS/JAP/RUS Frequencies
  • FM 87.5-107.9MHz
  • AM 530-1710kHz
  • Selectable 32,000 color LCD illumination with user presets
  • Two USB ports for flash drives and other devices
  • Wireless audio browsing from your iPhone® or Android device
  • Made for iPod®/iPhone®
  • Dual RCA pre-outs for external amplifiers
  • Dedicated subwoofer output
  • Clock-Off Feature
  • Built-in Bluetooth®
  • Non-Volatile Memory
  • Power Output 4x25w RMS
  • Power Requirements 11.5-14.4V
What's Included
  • Black Pebbled/Chrome
  • Motor 4
  • Mounting Brackets
  • Bolts, Screws & Washers
  • Backstrap
  • Microphone
  • Main Wiring Harness
  • Speaker Harness
  • Power Harness
  • Large Plastic Spacer
  • Cupped Plastic Spacer
Product information

RetroSound

About the RetroSound M4-308-409-39-78

From our tech experts at CEN

The RetroSound Becker Style Motor 4 (M4-308-409-39-78) is a period-style classic car stereo finished in black pebbled inserts, black and chrome buttons, and a chrome faceplate. It features a DAB/DAB+ tuner, AM/FM RDS with 30 presets, Bluetooth 5.0 with hands-free microphone, and a 25W RMS x 4-channel amplifier. Dual RCA pre-outs, a dedicated subwoofer output, and two rear USB ports are also included.

Who it suits

This is a good fit for classic car owners who want DAB reception and Bluetooth alongside a factory-correct appearance. The Becker-inspired styling suits vehicles that originally carried a Becker-type radio. If DAB is not a priority, the RetroSound Motor 2 offers Bluetooth and FM/AM without the DAB tuner.

Our tech experts advise

RetroSound uses a modular design, so bezels, knobs, faceplates, and mounting hardware are sold separately — confirm fitment before ordering. The unit is compatible with 12V negative earth vehicles only (11.5–14.4V). Professional fitting is priced per vehicle; see our car audio installation in Nottingham page for details.

Explore the full RetroSound range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all RetroSound

Car audio installation by CEN in Nottingham

Have it Fitted By Our Team

Our team fits car audio, stereos, dash cams and vehicle security at our workshop in Beeston, Nottingham. Tell us your vehicle and we'll confirm the parts and a fitted price.

  1. 1

    Tell us your vehicle

    Make, model and year, and what you'd like fitted.

  2. 2

    We confirm the parts

    Fascia, wiring and interfaces checked for your car, with a fitted price.

  3. 3

    Fitted at our workshop

    Bring it to our Beeston workshop and we do the rest.

Unit 25 Technology Drive, Beeston, Nottingham NG9 1LA

Car audio installation by CEN in NottinghamCar audio installation by CEN in NottinghamCar audio installation by CEN in NottinghamCar audio installation by CEN in Nottingham

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: 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: 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 this RetroSound Motor 4 radio have DAB?

A: Yes. The Motor 4 has a built-in DAB/DAB+ tuner as well as an AM/FM RDS tuner with 30 presets.

Q: Will the RetroSound Motor 4 work in my classic car?

A: RetroSound radios are only compatible with 12V negative earth vehicles. They are a modular design and assembly is required, and bezels, knobs, faceplates and mounting hardware for specific vehicles are sold separately. Contact CEN to confirm fitment for your car.

Q: What comes in the box with this RetroSound radio?

A: The Motor 4 radio with black pebbled/chrome face, mounting brackets, bolts, screws and washers, a backstrap, a microphone, main wiring harness, speaker harness, power harness, a large plastic spacer and a cupped plastic spacer.