FiiO’s Brilliant New BTR13 Portable Bluetooth DAC Headphone Amp
The new BTR13 from FiiO is a handy USB and Bluetooth dongle for letting you use wired headphones and earbuds with your ...
ecoustics3d
FiiO’s BTR17 is the Incredible Shrinking Dongle DAC: Preview
The BTR17 uses the THX AAA 78+ headphone amp, previously used in the FiiO M23 DAP. The four-channel fully balanced design ...
The New York Times4y
The Best Stereo Amplifiers and Receivers Under $300
a separate phono input to connect a turntable, Bluetooth for wireless streaming, and a subwoofer output. The HTA100’s glowing preamp tubes and signal meters make it the best-looking amp we’ve ...
Hackaday4y
How To Hack A Portable Bluetooth Speaker By Skipping The Bluetooth
For best sound, they will need matching audio amplifier ... This particular Bluetooth device uses a Mixinno MIX2052 chip sitting adjacent to the voice coil wire connector, with a peak power ...
Hackaday3y
How To Modify Your Car Stereo For Bluetooth Or Aux-In
Thus, we’re going to look at how to modify your existing stock car stereo to accept an auxiliary cable input or even a Bluetooth module ... into the head unit’s amplifier stage, while making ...