ION Bluetooth Cassette Adapter: Car Tape Deck Upgrade

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ION Audio Bluetooth cassette adapter going into a car tape deck

Got an older car with a tape deck and no Bluetooth? The ION Bluetooth cassette adapter goes right in the deck and streams from your phone, no FM transmitter needed.

Here’s my first look at the ION Audio Bluetooth cassette adapter: how the hidden microphone works, how it powers on and off by itself, and why I think it can be handier than an FM transmitter in an old car.

ION Audio Cassette Adapter Bluetooth
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ION Audio Cassette Adapter Bluetooth
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Quick specs (from the video)
TypeBluetooth receiver in a cassette shell
ConnectionPlays straight through the tape deck, no FM transmitter
CallsPop-out microphone dongle with hang-up and play/pause button
PowerBuilt-in rechargeable battery, micro USB charging
Auto on/offTurns on when the deck spins it, off when ejected
Manual buttonPower/pairing button
👍 Pros
  • No FM transmitter, so no fighting over radio stations
  • Hands-free calls with the built-in mic dongle
  • Turns on and off automatically with the tape deck
  • Dongle tucks away so it looks like a regular cassette
👎 Cons
  • Has to be charged, and you can’t easily plug in micro USB while it’s in the deck
  • I didn’t test music quality in the car yet in this video

▶ Watch the full review on YouTube

How a Bluetooth cassette adapter works

Back in the day we used cassette adapters with a wire hanging out to play an iPod. This one has no magnetic tape and no wire to your phone. There’s a small battery and a Bluetooth receiver inside, and it connects straight into your cassette player.

Because it doesn’t use an FM transmitter, the audio quality should theoretically be higher.

ION Audio Bluetooth cassette adapter out of the box
The adapter looks like a normal cassette.

The hidden microphone and call button

The little dongle has a trapdoor that it hides behind when you don’t need it. Then it just looks like an old-school cassette.

When you do need it, pop it out and let it hang out of the deck. It’s a microphone plus a hang-up and play/pause button, so you can take calls hands-free without a separate exterior mic. There’s even a small door so the wire doesn’t get crimped.

Pop-out microphone dongle on the ION cassette adapter
The mic dongle tucks into its trapdoor.

Auto power on and off

There’s a power button you don’t really need. When you push it into the tape deck and the deck starts turning the little wheels, it powers on. Eject it and it turns off, which saves battery.

So if a call comes in, push it into the deck. Most car stereos switch to the tape input automatically, the adapter powers on, your phone connects, and you can answer.

Pulling the microphone out of the cassette adapter
Pull the mic out for calls.

Why I’d pick this over an FM transmitter

What I learned with FM transmitters is that when they’re on, most of your other radio stations don’t work. The signal overwhelms them and you get static or nothing at all.

This adapter isn’t competing in the FM space, and you don’t have to tune to a special station. Battery life should be a few hours of talk time, like a Bluetooth headset. The one catch: charge it before you need it, since micro USB is hard to reach once it’s in the deck.

ION Bluetooth cassette adapter ready to go in a tape deck
Ready to go in the deck.

FAQ

Does the ION cassette adapter need an FM transmitter?

No. It plays straight through your tape deck.

Can I take calls with it?

Yes. Pop out the microphone dongle and use its button to answer and hang up.

How do I turn it on?

Just put it in the tape deck. It powers on when the wheels turn and off when you eject it.

How does it charge?

With micro USB.

ION Audio Cassette Adapter Bluetooth
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ION Audio Cassette Adapter Bluetooth
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2 responses to “ION Bluetooth Cassette Adapter: Car Tape Deck Upgrade”

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