AUX Bluetooth Adaptor
The Quad Lock AUX Bluetooth Adaptor lets you wirelessly connect your Bluetooth headphones to in-flight entertainment systems, gym equipment, and any device with an AUX output. It also works in reverse, adding Bluetooth to older speakers and car stereos.
FAQ
What do Tx and Rx mean?
Tx (Transmission) mode: the BTA transmits audio from the system it’s plugged into to the device(s) it’s paired with.
Rx (Receiver) mode: the BTA receives audio from the device it’s paired with and sends it to the system it’s plugged into.
Will this work in my car?
Yes — as long as your car has a 3.5mm AUX port. Use RX mode to play audio from your phone or other device through the car speakers.
Can I charge it while using it?
Yes, though you may notice a change in audio quality, such as feedback or distortion, while charging.
Why can’t I make calls using the Aux Bluetooth Adaptor?
The Aux Bluetooth Adaptor isn’t designed for taking or making calls via Bluetooth.
Can I pair two sets of headphones to share audio?
Yes — follow the instructions for pairing a second device in TX mode.
Can I pair two phones to a speaker?
Yes — follow the instructions for pairing a second device in RX mode. Note: In RX mode, only one device can play audio to the speaker at any time.
Do I need to update firmware or software?
No — there are no product updates of any kind.
What is the length of the cable included with the product?
10cm
What is the Bluetooth range of the device (e.g. maximum distance the connection remains stable between the product and the paired device)?
10m, barrier-free
Can I use other 3.5mm AUX cables?
Yes — the product is designed for BYO cable to suit the setup. Must be a 3-pole 3.5mm AUX cable; the BTA is not compatible with 4-pole cables.
Tech Specs
AUX Bluetooth Adaptor Tech Specs
- Tough PC/ABS construction
- Bluetooth 5.3 for a reliable connection
- Low latency codecs supported for reduced audio delay
- aptX™
- aptX™ Adaptive
- aptX™ HD
- Low Latency
- SBC
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Supported codecs (RX):
- aptX™
- aptX™ HD
- AAC
- SBC
- Connect up to two headphones (TX) or two devices (RX)
- Not compatible with phone calls
- Up to 19 hours battery life (TX) and 15 hours (RX)
- Recharges over USB-C in around 2 hours (cable not included)
- Works in temperatures from -10°C to 55°C (14°F to 131°F)
- Dimensions: 44 x 44 x 12 mm (1.73 x 1.73 x 0.47 in)
- Weight: 18g (0.63 oz)
Supported codecs (TX):
Product Dimensions
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