I'm not very familiar with car audio, so I'm looking for the simplest setup. My 2006 Honda Odyssey has a built-in CD player, but it no longer works. I also have an onn. boombox that plays CDs, Bluetooth, and cassettes, and I'd like to use it to play CDs through the van's sound system. What cables or adapters would I need?
5 Answers
Before buying adapters, check the boombox carefully. Some portable CD players and boomboxes only have built-in speakers and no headphone or line-out jack. If there’s no audio output, you can’t directly feed its sound into the car. Also, a boombox may skip while driving unless it has anti-skip protection, so replacing the vehicle’s CD unit or converting the discs to files on a phone may be more practical and safer than handling a boombox in the car.
An FM transmitter can work too, but the setup is different from using AUX. Plug the transmitter into the vehicle’s power outlet, connect the boombox’s headphone output to the transmitter’s audio input, choose an unused FM frequency on the transmitter, and tune the car radio to that exact frequency. Do not select the car’s AUX mode unless the transmitter is connected to a real AUX input.
If the Odyssey has a cassette slot, a cassette adapter is probably the easiest option. It looks like a cassette with a cable attached: plug the cable into the boombox’s headphone jack, insert the adapter into the car, and select the tape source. Some 2006 Odyssey models had a tape deck, sometimes hidden behind the radio faceplate.
If the van has neither an AUX input nor a usable cassette deck, an FM transmitter is the least invasive solution. Another option is replacing the factory radio or installing an adapter made for that Honda’s audio system. A phone with the CDs copied to it is usually simpler than balancing a boombox in the passenger area, especially while driving.
First check whether the van actually has a 3.5 mm AUX input. If it does, connect the boombox’s headphone output to the car’s AUX input with a standard male-to-male 3.5 mm audio cable. Select AUX on the car stereo and start the CD on the boombox. This only works if the boombox has a headphone jack that also functions as an audio output.
I may have tried that already. I connected the boombox to my Bluetooth FM transmitter with an AUX cable, but I set the car stereo to AUX instead of tuning the radio to the transmitter’s FM frequency. I’ll try matching the FM station instead.