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 ...

The road to being an audiophile is a long one, and one stop along the way is getting a preamp. The thing is that good preamps tend to be rather expensive. Well, there are companies out there like ...

Retro stereo amplifier in black with silver handles. A preamplifier, or preamp for short, is a device that connects and amplifies the audio signal from various audio/visual source components, such as ...

Phono Preamps are very practical for Vinyl Record enthusiasts, but is the $4900 Grimm Audio PW1 worth it? The PW1 has the initials of chief designer Peter van Willenswaard, co-founder of Grimm Audio.

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, ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Neve’s 1073 mic preamp/EQ is considered an audio engineering classic, and now Universal Audio has ...

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 ...

An external phono preamp is one of the most upgradable components in any entry-level turntable system. The job of the phono preamp is to take the weak signal from the phono cartridge and amplify it so ...

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 ...

Audio Research is continuing its 50th anniversary celebrations with the launch of the Reference Phono 3SE phono preamplifier ($17,000), an update to its highest-performance phono stage, the Reference ...

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 ...