Reading an article about the first transistorized Hi-Fi amplifier, [Netzener] got the itch to make one. But what to use for the starting point? Enter an old Radio Shack P-Box stereo amplifier kit.

If you're looking to dig into the world of hi-fi systems that consist of a separate stereo receiver or integrated amplifier that powers a set of passive speakers — whether your passion is ...

The MicroMix is an 8-channel stereo line mixer based on the 4580 ultra-low-noise operational amplifier. It is built like a ...

Both are pictured next to each other, above. When it comes to vintage hi-fi stereo amplifiers, two units had particular meaning for [lens42]: the McIntosh MC275 Power Amp, and the Dynaco ST35.

The PMA-300NE is an integrated amplifier, which means it houses both the power amplifier and the pre-amplifier. The device ...

This Amp Pro is the company’s latest demonstration of its entry-level prowess. A mere $379 buys a compact (2.6 x 7.5 x 8.5in, ...

True audiophiles know that different kinds of amplifiers can make a dramatic difference, not just in volume but in the overall depth of sound. A dedicated integrated stereo amplifier can offer ...

You now have the opportunity to own a piece of Naim's hi-fi history at a reduced price. The British brand launched the Nait ...

Driving is always more fun when you've got your favourite music pumping. A 1000W high power amplifier delivers cleaner sound to the speakers for enhanced listening.

A fantastic, fuss-free stereo amp that won't break the bank An unfussy, impressively insightful amp that will delight music ...

This is a version of the Adafruit MAX98537 amplifier board, but with stereo output. It uses two MAX98357 ICs, one for the left channel and one for the right channel. The board should be pretty much ...

Major audio amplifier market participants include Analog Devices, Cirrus Logic, Infineon Technologies, NXP Semiconductors, On Semiconductor, Qualcomm, Sony, STMicroelectronics, Texas Instruments, ...