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

It’s a conventional tube amplifier circuit in which the triode is a preamplifier for the pentode power output stage. The pentode is running in class A mode, and the high impedance of its output ...

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 ...

The job of an audio amplifier is to take an audio ... Thus the amplifier is only one part of the circuit, and speakers, amplifier, and power supply must be matched in their capabilities and ...

According to the latest industry analysis, the global Class D audio amplifiers market is poised for significant expansion, ...

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