All items tagged with moving coil (38)

The MC100 - A High-Quality Moving Coil RIAA Preamplifier

October 31, 2018 by George Ntanavaras

The MC100 - A High-Quality Moving Coil RIAA Preamplifier

In this project article for audioXpress, George Ntanavaras describes the design and construction of a high-quality RIAA preamplifier for moving coil cartridges based on high-quality Analog Device AD797 op-amps designed for low-noise audio applications and driven from very low source impedance. This article was originally published in audioxpress, March 2014.

A New Turntable from McIntosh and It's Not That Expensive

March 15, 2018 by audioXpress Staff

A New Turntable from McIntosh and It's Not That Expensive

McIntosh has unveiled a new turntable that brings its famous McIntosh sound and build quality at a new "low price" point. The new MT2 was announced with a suggested retail price of $4,000, which his significantly less than the brand's flagship MT5 ($8,000) and MT10 ($6,000). Of course you don't get the glowing green plate, but according to the company, you get the latest turntable technology with the New York giant’s legendary aesthetic, design and build quality.

Parasound Introduces More-Affordable Halo Phono Stage Preamplifier

October 11, 2017 by audioXpress Staff

Parasound Introduces More-Affordable Halo Phono Stage Preamplifier

Parasound has introduced a more-affordable phono preamplifier for a new generation of analog LP and turntable enthusiasts. The Parasound Halo JC 3 Jr. (aka 'Junior') reflects the company's latest collaboration with the legendary Vendetta designer, John Curl, and circuit-board wizard, Carl Thompson. Introduced at the Rocky Mountain Audio Fest 2017 show, the new Parasound Halo JC 3 Jr. stereo phono preamplifier is about half the price of the company's $2,995 premium dual-mono Halo JC 3+.

Hafler Starts Shipping PH50B and PH60B High Performance Phono Preamps with Balanced Outputs

September 28, 2017 by audioXpress Staff

Hafler Starts Shipping PH50B and PH60B High Performance Phono Preamps with Balanced Outputs

Hafler (a division of Radial Engineering) announced that its latest PH50B and PH60B high performance phono preamps are now shipping. The PH50B and PH60B feature both unbalanced RCA and balanced XLR outputs for connection to hifi playback systems or pro audio equipment. With the continued resurgence of vinyl production and sales, the PH50B and PH60B help address a growing market for high quality standalone phono stages.

A Review of Hafler’s PH50 and PH60 Phono Preamps and the PH44 Moving Coil Step-Up Transformer

September 27, 2017 by Gary Galo

A Review of Hafler’s PH50 and PH60 Phono Preamps and the PH44 Moving Coil Step-Up Transformer

To understand more about the Hafler revival, we delve into some of Hafler’s history and the companies associated with it. In this article, Gary Galo reviews the new Hafler PH50 (designed for moving magnet cartridges) and the PH60 (moving coil) Phono Preamps, as well as the Hafler PH44 Moving Coil Step-Up Transformer. All products come from Radial Engineering, the owner of Jensen Transformers and the Hafler and Dynaco brands, which it bought in 2014. This article was originally published in audioXpress, April 2017.

Audio-Technica Introduces Flagship AT-ART1000 Phono Cartridge

October 19, 2016 by audioXpress Staff

Audio-Technica Introduces Flagship AT-ART1000 Phono Cartridge

Audio-Technica announced the introduction of its new flagship phono cartridge, the AT-ART1000 Direct Power Stereo Moving Coil Cartridge. The AT-ART1000 is an innovative design that has been refined over the years to culminate in an exceptional hand crafted high-end cartridge. The ART1000’s Direct Power System places its dual moving coils directly on top of the stylus tip, enabling the cartridge to deliver extraordinary fidelity, musical detail and transient response.

Hafler Launches New Line of Phono Stages and SUTs for Turntables

May 27, 2016 by audioXpress Staff

Hafler Launches New Line of Phono Stages and SUTs for Turntables

Following the resurgence of 33 RPM records and turntables, Hafler has launched a series of devices aimed squarely at this market that include two active phono stages and two step-up transformers (SUTs). The series includes the Hafler PH50 high-performance phono stage for moving magnet (dynamic) cartridges, and the Hafler PH60 phono stage for moving coil cartridges with a class-A transformerless head-amp design. The Hafler PH34 and PH44 SUTs employ ultra high performance Jensen Transformers.

You Can DIY! Build an External Phono Preamplifier

March 2, 2016 by Bill Christie

You Can DIY! Build an External Phono Preamplifier

Many of today’s receivers and preamplifier processors do not have phonograph inputs, so anyone with a vinyl collection will need an external phono preamplifier. Bill Christie decided to build one using a TI high-performance op-amp, since the data sheet already included the schematic for a phono preamplifier. This article was originally published in audioXpress, July 2013.

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