Mark Levinson is a heritage American audio manufacturer with a history that dates back to the early 1970s. Based in ...

The company’s newest headphone amplifier, the Valhalla 3, isn’t just a new-and-improved version of the Valhalla 2, which had ...

Gryphon Audio Designs is celebrating two anniversaries this year – the 40th year of the company and the 30th year of its ...

Interview with Eddie Aho of KissAnalog on power design, amp testing, and practical electronics for engineers and makers.

For example, if you deconstruct the task an audio power amplifier performs ... there are many potential sources for distortion in amplifier design beyond a simple THD measurement of the amplifier ...

A compact, energy-efficient mono amplifier designed for Bluetooth speakers, surveillance systems, and handheld consoles , ...

If you ever wanted to build your own tube amplifier ... power amplifier. [Marcel]’s amplifier also uses a PY88 tube rectifier instead of semiconductor diodes, making it an entirely silicon-free ...

The 600 Series makes its world premiere at HIGH END Munich on Thursday, May 15, 2025, during Harman’s private Summit of Sound ...

Mark Levinson (the Harman brand, not the man) has announced its 600 Series of high-end electronics: the No. 626 Dual-Monaural pre-amplifier, the No. 632 Dual-Monaural amplifier and the No. 631 ...

Whether you're spinning vinyl, on an excellent turntable, revisiting your CD collection, or streaming lossless audio ... while an integrated amp combines a preamp and power amp in one tidy ...