buy a modern Bluetooth receiver with optical digital output—the iFi Zen Blue or Audioengine B1 are excellent choices—and connect it to your Cambridge amplifier’s optical input. You’ll get:
A guide on how to cleanly from your existing stack. cambridge audio bt100 alternative patched
Utilizes a high-end Qualcomm Bluetooth chipset and a dedicated Burr-Brown DAC (though you'll likely want to use the optical output to let your Cambridge gear do the heavy lifting). buy a modern Bluetooth receiver with optical digital
If your BT100 is bricked or corrupted, you can attempt to reflash the original firmware: If your BT100 is bricked or corrupted, you
Features an optical output designed exactly for connecting to high-fidelity DACs. How to Set Up Your BT100 Alternative
BluDento has built a reputation on delivering audiophile-grade wireless performance at a very reasonable price point.
The iFi Zen Blue V2 is widely considered one of the best dedicated high-fidelity Bluetooth receivers available. It acts as an incredible upgrade over the BT100 by supporting every major high-resolution wireless codec, including LDAC, LHDC, aptX HD, and AAC.