Bluetooth, and RCA input, all capable of driving passive speakers and powered subwoofers to upgrade your audio system. The BL20C stereo receiver amplifier boasts the STMicroelectronics TDA7498E ...

Connecting the headset to his head unit was a relatively easy task, but he had to work a bit harder to get his Bluetooth receiver powered properly. After both undervolting and then nearly cooking ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Brent Butterworth Brent Butterworth is a writer dedicated to audio gear.

Stereo receivers and integrated amplifiers contain a medley of analog and digital audio inputs and outputs, as well as features like EQ adjustments, A/B speaker switching, HDMI, and Bluetooth and ...

Questyle’s M18i mobile headphone amp, which just debuted at CES 2025 ... (3.5mm unbalanced/4.4mm balanced). It’s also a Bluetooth receiver that’s absolutely packed with hi-fi codecs ...

The FiiO K17 is a $899 headphone amplifier which covers all the bases ... are taken from FiiO’s flagship K19 streamer with both Bluetooth and local USB playback being possible using the ...

FiiO has announced the BTR17, a new portable headphone amplifier built around Qualcomm’s new flagship QCC5181 Bluetooth chip, which not only complies with the Bluetooth LE Audio standard and has ...