The most recent installment of [Dino Segovis’] Hack a Week covers the construction of a simple NPN transistor audio preamp. Some time ago, he built a small audio amplifier using an LM386 which worked ...

Upgrades include sonic improvements and new gain control functionality. Price of base model remains the same at $4450. Linear Tube Audio (LTA), the only manufacturer of amplifiers based on David ...

Add Yahoo as a preferred source to see more of our stories on Google. What is a preamplifier? Pro2sound / Getty Images Retro stereo amplifier in black with silver handles. A preamplifier, or preamp ...

AV preamp/processors offer superior connectivity and audio/video processing for home theater systems. What exactly do they offer? We explain. Tip: An AV preamp/processor may also be referred to as AV ...

At first glance, Fosi Audio’s ZH3 desktop HiFi DAC/headphone amp/preamp seems built for advanced users. To an extent, it is.

Audio Research is continuing its 50th anniversary celebrations with the launch of the LS28SE preamplifier, which brings performance improvements over the 2016-launched LS28 it replaces. The new, ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. A lot of things go into making your turntable and record ...

NAMM 2026: Just weeks after their festive giveaway, Universal Audio is offering music-makers another software title to add to their collections free of charge: the UA 610 Tube Preamp & EQ Collection.

The circuit was designed to produce a preamplifier with symmetrical audio input while the output operates in Class A type. The circuit was designed to produce a preamplifier with symmetrical audio ...

Lumberton, Texas-based startup Ecoute Audio made a splash with its first-ever product back in 2023, when it unveiled its TH1 ...

Amazing as a plugin, but pair it with an Apollo and the Unison functionality makes this the absolute greatest EQ/preamp recording combination in computer music. Unison technology is amazing.

An audio preamplifier is to be developed for use in a small portable public address (PA) system. The preamplifier will have a microphone input, and its output will drive a power amplifier. A block ...