All items tagged with preamplifier (77)

Bryston Launches Cubed Series BP-173 Preamplifier

August 8, 2017 by audioXpress Staff

Bryston Launches Cubed Series BP-173 Preamplifier

Bryston has announced the introduction of the new BP-173 (Cubed Series) preamplifier, utilizing patented technology that debuted on its much heralded Cubed Series amplifiers. The BP-173 is the first to employ the patented Salomie input circuit and a new highly flexible input/output configuration for enhanced system flexibility. Like all analog components from Bryston, the BP-173 is covered by an industry best 20 year warranty.

Rotel Introduces New High Performance 15 Series Stereo Components

July 10, 2017 by audioXpress Staff

Rotel Introduces New High Performance 15 Series Stereo Components

For over half a century, Rotel has been manufacturing award winning hi-fi components that set new levels of audio performance within and often above its class. That tradition continues with the latest introduction of three new stereo components as part of the 15 Series. These include the new RA-1572 Integrated Amplifier, RC-1572 Stereo PreAmplifier, and RCD-1572 CD Player, all designed with upgraded connectivity options.

New Nagra HD Preamp Previewed at High End Munich 2017

May 23, 2017 by audioXpress Staff

New Nagra HD Preamp Previewed at High End Munich 2017

During the 2017 High End show in Munich, Audio Technology Switzerland announced it is developing its most ambitious Nagra Audio preamplifier ever. The Swiss company says the new preamplifier, built around the existing HD DAC and HD AMP will complement the existing Nagra HD range, and will be called simply the HD Preamp. The concept will be available for demonstration this summer and is scheduled for release in the fall 2017.

PCB Piezotronics Introduces New Phantom Powered Preamplifier Design for Audio Measurements

April 28, 2017 by audioXpress Staff

PCB Piezotronics Introduces New Phantom Powered Preamplifier Design for Audio Measurements

A new, patent pending, universal preamplifier from PCB Piezotronics, reduces project costs by allowing users to interchange multiple test microphone cartridges to meet unique testing requirements. Model 426A14 adapts to any IEC 61094-4 compliant, prepolarized microphone for use in loudspeaker design, microphone and amplifier modeling, and live sound or high definition recording applications.

The New Generation Mark Levinson Components at High End Munich 2016

May 11, 2016 by audioXpress Staff

The New Generation Mark Levinson Components at High End Munich 2016

Harman’s Mark Levinson had much to show at the 2016 High End show in Munich. Adding to the 519 high-resolution and streaming audio player, and the 526 dual-monaural preamp with high resolution DAC and phono stage, both previewed at CES 2016, the revitalized company now introduced the 523, a version of the 526 without the DAC, and launched the 585 dual-monaural integrated amplifier with Precision Link DAC, and the 536 and 534, monaural and dual monaural amplifiers.

Palmer Introduces Two Additional Clever Designs for Musicians

May 10, 2016 by audioXpress Staff

Palmer Introduces Two Additional Clever Designs for Musicians

Two new products to come out of the renowned Palmer forge were displayed at Adam Hall Group’s stand at the Prolight+Sound 2016 exhibition in Frankfurt, Germany. Targeting live musicians, the new Palmer Bass Pocket Amp will appeal to bassists and the rechargeable BatPack power pack supplies power to pedalboard effects. To simple examples on excellent product design from Palmer.

Leema Acoustics Introduces High-Performance Elements Pre-Amplifier and DAC

March 18, 2016 by audioXpress Staff

Leema Acoustics Introduces High-Performance Elements Pre-Amplifier and DAC

Leema Acoustics’ high-performance space-saving Elements range has expanded to include a new preamp with a high-quality DAC section, offering a wide range of connectivity for today’s digital devices. The new Elements Pre-Amplifier builds on the success of Leema Acoustics’ Elements integrated, adding a high-quality balanced output.

The ImPasse Preamplifier

February 6, 2016 by Stuart Yaniger

The ImPasse Preamplifier

Stuart Yaniger wrote a great article for audioXpress in February 2009, The ImPasse Preamplifier, describing a tube preamp to drive a pair of Nelson Pass’ First Watt F4’s (or other low-to-unity-gain power amplifiers) in balanced mono. Yaniger’s preamp is truly an elegant design with very, very low distortion, using a 6SN7 to drive a 6922 in balanced mode. There are LED’s, NE2H neon lamps and depletion MOSFETs in the design.

You Can DIY!: LuminAria SIT Preamplifier

November 11, 2015 by Michael Rothacher

You Can DIY!: LuminAria SIT Preamplifier

With little time to present a project for the annual Burning Amp Festival (BAF) in San Francisco, CA, Michael Rothacher decided to do a preamplifier project using static induction transistors (SITs). He wanted a versatile preamplifier that would work well in a variety of situations, and which could fit conveniently in a suitcase. This article was originally published in audioXpress, April 2014.

New 1/2” Low Frequency Microphone for Infrasound Measurements from PCB Piezotronics

June 1, 2015 by audioXpress Staff

New 1/2” Low Frequency Microphone for Infrasound Measurements from PCB Piezotronics

PCB Piezotronics introduced the new 1/2” microphone and preamplifier system, model 378A07, which is able to measure a range of low frequencies extending below the human audible range. The new solution from PCB Piezotronics, aids in low frequency testing, ideal for studies ranging from wind turbines to natural events like tornadoes.

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