The McIntosh MC3500 MKII is a 350-watt power amplifier with eight EL509S high-power output vacuum tubes. It’s a ...

First made in 1959, this is the best-selling tube amplifier of all ... way of rating amplifiers’ power levels. But the ST-70 has remained popular among vintage hi-fi enthusiasts.

Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more For audio enthusiasts looking to upgrade the sound quality of their smartphone or ...

The AP-507 is a stereo power amplifier from the Reference 500 series, TEAC’s premium compact hi-fi components with A4 “letter size” footprint. Designed for flexibility, the AP-507 offers ...

An amplifier is the beating heart of your hi-fi system, the essential component ... off if you don’t want to read the status of your power tubes on the fly, or you're worried about noise ...

Preamp. Integrated amp. Phono stage. Tube amplifier. Mono-block. Active speaker. Control amp. Receiver. Solid-state amplifier. Step-up transformer. Powered speaker. Power amp. Phono preamp. If you’re ...

The appearance of high-quality digital amplifiers such as the Axiom ... without the harshness associated with transistor clipping. However, tube amplifiers are limited in output power due to the tubes ...

Elite RF, a U.S.-based designer and manufacturer of high-performance radio frequency (RF) and microwave power amplifier modules and systems, will showcase its latest innovation, a C-Band amplifier ...

MaxLinear and RFHIC will be demonstrating this high-efficiency power amplifier solution for high power Personal Communications Service (PCS) macro radios at the Mobile World Congress 2025 trade ...

Through the back of the MC3500 MKII, you can see its eight EL509S high-power output vacuum tubes. McIntosh The McIntosh MC3500 MKII is a 350-watt power amplifier with eight EL509S high-power output ...