
RetroSound Knob Set 39-78 Black Front and Rear Chrome Knobs for RetroRadios
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The RetroSound Knob Set 39-78 is a four-piece replacement knob set for RetroSound RetroRadios, comprising two black front knobs and two chrome rear knobs, designed to match the original trim of classic car interiors.
Key specifications
- Set: 39-78
- Quantity: two front knobs and two rear knobs
- Front knobs: black
- Rear knobs: chrome
- Fits: RetroSound RetroRadios
Black and chrome knob set 39-78
A straightforward way to finish your RetroSound radio installation with knobs that suit your classic car's interior. Compatible with RetroSound RetroRadios — such as the RetroSound Europa Motor 4 — this set includes two front knobs in black and two rear knobs in chrome.
- Two front knobs in black
- Two rear knobs in chrome
- Designed for RetroSound RetroRadios
- Suits classic vehicle interiors
Explore the full range in RetroSound.
Specification
| Type | Installation Kit |
|---|---|
| Series | Build Your Own |
| Article Number | 39-78 |
| Country of Manufacture | China |
More specs
| |
What's Included
- Black and Chrome Knob Sets — 39-78
RetroSound
About the RetroSound 39-78
From our tech experts at CEN
A replacement knob set for RetroSound radios, in chrome, black or ivory so the radio can be matched to the dash it sits in.
Who it suits
Classic car owners who want the radio to look as though it belongs in the car. A 1960s dash, a 1970s interior and an 1980s cabin all want different trim, which is exactly why these are sold separately.
Our tech experts advise
Knob sets are specific to particular RetroSound models and shaft types, so confirm which unit you have before ordering. get in touch. See car stereo installation.
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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Compare - RetroSound® Radio Motors Feature Sets
Choose a Radio Motor to select the radio features that matter most for your classic vehicle.
Motor 1
- Built-in Bluetooth®
- Power Output 4×18w RMS
- Fixed White Display
- Auxiliary Inputs
- 1 Year Warranty
Motor 1 DAB
- Built-in Bluetooth®
- Built-in DAB/DAB+ Tuner
- Power Output 4×18w RMS
- Fixed White Display
- Auxiliary Inputs
- 1 Year Warranty
Motor 2
- Built-in Bluetooth®
- Power Output 4x25w RMS
- Adjustable Colour display
- 2.1A Charging via USB
- USB Port
- Dual RCA pre-outs
- Dedicated subwoofer output
- 1 Year Warranty
Motor 6
- Built-in Bluetooth®
- Built-in DAB/DAB+ Tuner
- Power Output 4×25w RMS
- Adjustable Colour Display
- Two USB Ports
- 2.1A Charging via USB
- Auxiliary Inputs
- Dual RCA pre-outs
- Dedicated subwoofer output
- 2 Year Warranty
Frequently Asked Questions
Q: How many knobs are in the set?
A: Four: two front knobs (black) and two rear knobs (chrome).
Q: What colour are the knobs?
A: The front knobs are black and the rear knobs are chrome.
Q: Will these knobs fit my original factory radio?
A: These knob sets are designed for RetroSound RetroRadios. Contact CEN if you are unsure which set matches your radio.











































