RetroSound Grand Prix Motor 1 Bluetooth Radio FM AM 1980's Classic Car Stereo
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The RetroSound Grand Prix Motor 1B (GP-M1B-296) is a Bluetooth AM/FM car stereo styled to match 1980s Mercedes, BMW and Porsche factory interiors. It features an 18W RMS x 4 amplifier, Bluetooth 5.0 hands-free calling and streaming, and comes with a 296 DIN fitting kit. It is part of RetroSound's RetroRadio range.
This listing is the Grand Prix Motor 1B (AM/FM). The Grand Prix is also available as a DAB/DAB+ model.
Key specifications
- Model: RetroSound Grand Prix Motor 1B (GP-M1B-296)
- Tuner: AM/FM RDS with 30 presets
- Bluetooth: built-in version 5.0, hands-free microphone included
- Amplifier: 18W RMS x 4 channels, 275W peak (MOSFET)
- Input: rear-mounted auxiliary input
- Radio body dimensions: 3.96" W x 1.98" H x 4.30" D
- Power: 12V negative earth only (11.5–14.4V)
- Includes: Grand Prix face and 296 DIN kit
- Warranty: 1 year
RetroSound Radio Grand Prix GP-M1B-296
The RetroSound Grand Prix complements the interior styling of 1980s Mercedes, BMW and Porsche vehicles while bringing the audio technology up to modern standards.
Designed to replicate the style of your vehicle's factory radio
The RetroSound RetroRadio looks like the original factory radio while discreetly adding modern audio features. Classic push-buttons, replica knobs and a period-correct faceplate combine with the radio's display to create an authentic look.
The Motor 1B includes an AM/FM RDS tuner with 30 presets, a built-in 275W peak (18W RMS x 4 channels) MOSFET amplifier, built-in Bluetooth 5.0 for hands-free calling and audio streaming, and a rear-mounted auxiliary input.
- Built-in Bluetooth 5.0
- Bluetooth microphone included for hands-free calls
- AM/FM RDS tuner with 30 presets
- Selectable tuner frequencies: USA/EUR/AUS/JAP/RUS
- Rear-mounted auxiliary input for portable devices
- Built-in 275W peak MOSFET amplifier
- 18W RMS x 4 channels – TrueRating™
- Non-volatile memory
- 1-year warranty
- Assembly required
RetroSound radios use a modular design, allowing a more adjustable fit and different style options. Assembly is required. Compatible with 12V negative earth vehicles only.
Explore the full range in RetroSound Motor Series Stereos.
Specification
| Dimensions | (radio body) 3.96”W x 1.98”H x 4.30”D |
|---|---|
More specs
| |
What's Included
- Grand Prix Radio Face
- Motor 1B
- 296 Din Kit
- Mounting Brackets
- Bolts, Screws & Washers
- Backstrap
- Microphone
- Main Wiring Harness
- Speaker Harness
- Power Harness
- Large Plastic Spacer
- Cupped Plastic Spacer
RetroSound
About the RetroSound GP-M1B-296
From our tech experts at CEN
The RetroSound Grand Prix Motor 1B (GP-M1B-296) is an AM/FM RDS car stereo styled to replicate the factory radio appearance of 1980s Mercedes, BMW and Porsche interiors. It has built-in Bluetooth 5.0 with a hands-free microphone, 30 tuner presets, and a MOSFET amplifier rated at 18W RMS x 4 channels. The 296 DIN fitting kit and a rear auxiliary input are included.
Who it suits
It suits owners of 1980s Mercedes, BMW or Porsche who want period-correct looks alongside modern connectivity and hands-free calling. Owners who also want DAB+ reception should consider the Grand Prix Motor 1 DAB instead.
Our tech experts advise
This radio is compatible with 12V negative earth vehicles only — confirm your vehicle's earth polarity before ordering. RetroSound uses a modular design, so some assembly is required before the unit can be installed. Fitting is priced per vehicle; see our car audio installation page for details.
Explore the full RetroSound range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all RetroSound
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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
Tell us your vehicle
Make, model and year, and what you'd like fitted.
- 2
We confirm the parts
Fascia, wiring and interfaces checked for your car, with a fitted price.
- 3
Fitted at our workshop
Bring it to our Beeston workshop and we do the rest.
Unit 25 Technology Drive, Beeston, Nottingham NG9 1LA
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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: 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 the RetroSound Motor 1B have DAB radio?
A: No. The Motor 1B has an AM/FM RDS tuner with 30 presets, plus Bluetooth streaming and a rear auxiliary input. Choose a Motor 1DAB or Motor 4 RetroSound radio if you need DAB/DAB+.
Q: How powerful is the RetroSound Motor 1B?
A: It has a built-in MOSFET amplifier rated at 18 watts RMS x 4 channels (TrueRating), with 275 watts peak power.
Q: Will a RetroSound radio 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. Contact CEN with your vehicle details to confirm the correct face, faceplate or DIN kit before ordering.
Q: What is in the box with this RetroSound Motor 1B radio?
A: The Grand Prix Radio Face, Motor 1B radio motor, 296 DIN kit, mounting brackets, bolts, screws and washers, backstrap, microphone, main wiring harness, speaker harness, power harness, large plastic spacer and cupped plastic spacer.
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