

RetroSound HPA1 Amplified Hide Away Antenna Classic Car Radio FM AM Aerial
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RetroSound HPA1
RetroSound Hide-Away Antennas
A neat, self-contained antenna solution for classic cars that lack a standard fender-mounted aerial. The HPA1 is compact enough to tuck behind the dash or inside a glove box, staying completely out of sight while still pulling in AM and FM signals. Its built-in magnetic field circuitry gives reliable reception without the need for an external aerial.
Explore the full range in Aerials & Antennas.
Specification
| Type | Aerials & Antennas |
|---|---|
| Article Number | HPA1 |
| Country of Manufacture | China |
More specs
| |
What's Included
- HPA1 Aerial
RetroSound
About the RetroSound HPA1
From our tech experts at CEN
An amplified hide-away aerial, mounted out of sight rather than on the wing.
Who it suits
Owners who do not want a visible aerial on a restored car, and anyone whose original aerial hole has been filled.
Our tech experts advise
Reception in an older car depends on the aerial, its earth and the state of the bodywork far more than on the radio. If reception disappoints after a fitting, that is where we look first. 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

































