Poland-based Feliks Audio specializes in high-end vacuum tube audio products including a line of rather unique headphone ...

Although TEAC’s Reference 500 series includes UD models that combine both analog and digital features such as a DAC, the ...

The Envy Meisterwerk is a high-performance headphone amplifier that uses iconic Western Electric 300B tubes for a warm analog ...

The new BTR13 from FiiO is a handy USB and Bluetooth dongle for letting you use wired headphones and earbuds with your ...

The HA-507 is an analogue design with a fully balanced and dual-mono configuration, and two independent power supplies – one ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Lauren Dragan and Brent Butterworth We’ve added the AKG Pro Audio K271 ...

NAD, Naim and JBL are a few heritage audio brands that have released modern versions of their classic amplifiers.

The job of an audio amplifier is to take an audio ... Commonly this will be 4 Ω or 8 Ω for loudspeakers, and 32 Ω for headphones. In the ideal amplifier, what appears at the output should ...

No special “warm valve sound”, but it did give me the momentary ... and it returns to what I said earlier about its being described as a headphone amplifier by the vendor.

Google has an app called Sound Amplifier, which is automatically installed on some ... more immersive than standard stereo or mono audio you'd get while using a pair of headphones. Dolby Atmos on a ...

The AT-LP70XBT combines convenience with Bluetooth functionality in aptX higher-resolution quality, offering a seamless setup ...

How I tested the Fiio FT1 Wired to a laptop, a headphone amp and a digital audio player Connected using both balanced and unbalanced cables Using a variety of music of various file types and sizes ...