This PCB is the core of an antique radio retrofit or powered speaker project. Your radio uses its original controls, for an ‘old school’ experience but plays high quality Bluetooth audio.
The PCB connects to the existing control knobs and provides a user experience similar to the original radio. It also drives up to three Type 47 incandescent bulbs or three LEDs when the speaker is on. The connections are minimal, so the radio can easily be reverted back to its original condition. If your radio does not have a chassis, our Potentiometer and Wiring Kit will provide components you need. Though our PCB is targeted at antique radios, other hobbyists such as woodworkers have used it to make powered speakers with an “old school” user experience. You can specify the Bluetooth advertising/pairing string for your radio when ordering the PCB.
What We Provide
You can buy the PCB and power supply ($129.00)
…or buy the PCB, power supply, and Potentiometer and Wiring Kit. ($169.00)
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