Stylish 19-Tube Preamp Ingeniously Lets Users Select Input Tubes For Each Audio Source; Only One in the World to Do So Einstein Audio Components, a leading German designer and manufacturer of premium ...

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 ...

Filming Leander for his Kahney's Korner videos is always a challenge, but thanks to the DXA SLR Ultra, now there's no need for a hissy fit. I told one of my favorite photographers, Mike Kepka, that I ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. America’s venerable audio brand McIntosh has just announced ...

The primary concept of designing this line driver/preamplifier circuit is to be able to perceive music from a remote location by running an elongated cable. The primary concept of designing this line ...

R = 10k ohms; less than 0.1db deviation from 20hz to 20khz. For 10k ohms in parallel with 10,000 picofarads of capacitance, 0.1db down at 20khz. The above measurement represents the unit driving 50' ...

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 ...

For some high-end home theater systems, the on-board amplification you’ll get from your standard A/V receiver/amplifier just won’t hack it. For those situations, you’ll need a separate multi-channel ...

Kramer Electronics has introduced the 910 digital audio preamplifier and mixer, a high-performance stereo audio preamplifier and mixer that accepts balanced and unbalanced stereo audio, S/PDIF digital ...

Audio’s TH1 wireless headphones use of a genuine triode vacuum tube in the preamplifier stage, making them unique and ...

Neve’s 1073 mic preamp/EQ is considered an audio engineering classic, and now Universal Audio has emulated both this and the lesser-known 1290 module (which omitted the EQ) for its Neve Preamp plugin.