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 ...

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 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 ...

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 ...

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 ...

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

Cranborne Audio has introduced its new Camden EC1, a desktop preamp with analog saturation and a headphone amplifier with a discrete line mixer built-in, all fit in a half-rack chassis, making it ...