Larry Greenhill

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Larry Greenhill  |  Jan 09, 2017  |  0 comments
The Heisenberg—Audionet's largest and most powerful monoblock amplifier—was on display in a portion of the suite shared with YG Acoustics…
Larry Greenhill  |  Jan 09, 2017  |  0 comments
In the YG Acoustics-Audionet suite, the sound on playback of Jake Shimabukuro's ukulele wizardry came closer to matching his live performance than in most rooms, perhaps as a result of the excellent match between the Audionet Max monoblock amplifiers and YG Acoustics Sonja XV loudspeakers.
Larry Greenhill  |  Jan 09, 2017  |  0 comments
At CES 2017, Japanese manufacturer A&M Ltd. announced the expansion of their Air Tight amplifier line with the ATM-3211 all-triode, 120W monoblock ($72,000/pair).
Larry Greenhill  |  Jan 09, 2017  |  0 comments
Naim Audio first displayed their monolithic flagship Statement amplification system at the 2014 CES; this year it was present in a static display…
Larry Greenhill  |  Jan 08, 2017  |  1 comments
Rated at 500W into 8 ohms, the Progressions function as a voltage source, doubling the power with each decrease in load impedance, resulting in 1000W RMS into 4 ohms and 2000W RMS into 2 ohms…
Larry Greenhill  |  Nov 23, 2016  |  8 comments
In the February 2010 issue of Stereophile, I reviewed Bryston's first standalone digital-to-analog converter, the BDA-1 ($1995). Five years later, Bryston released the BDA-2, which replaced the BDA-1's 24-bit/192kHz Crystal CS-4398 DAC with a pair of AKM DAC chips in balanced mode. In a February 2016 Follow-Up (footnote 1) I reported that the BDA-2 deepened and widened the BDA-1's soundstage, among other performance gains.
Larry Greenhill  |  Nov 02, 2016  |  1 comments
It was all so familiar. In "Music in the Round" in the January 2016 issue, Kal Rubinson praised JL Audio's latest subwoofer, the Fathom f113v2. He raved about its amplifier's higher power over the original f113, its beefier 13" woofer, its improved, 18-band Digital Automatic Room Optimization (DARO), and its significantly improved deep-bass response in-room.

It was familiar because the same thing had happened when Kal reviewed the original Fathom f113 in his May 2007 column. As he would again nine years later, he'd extolled the sub's high power, small size, built-in single-band Automatic Room Optimization (ARO) software, and "remarkably powerful and clean" deep bass. Those were also my reactions to the Fathom f113.

Larry Greenhill  |  Feb 02, 2016  |  1 comments
Ten years ago, our family was joined by my son-in-law, who was raised in Dublin, and spent his university years in London. I was editing this review during a recent visit with our daughter and grandchildren, and Justin became interested in the fact that I was reviewing a subwoofer made by Tannoy. He reminded me that, in the UK and Ireland, Tannoy had long been a generic term for public-address systems, just as Hoover had come to describe any vacuum cleaner, regardless of manufacturer. Although Justin admitted that this usage was probably "old school," he teased me that I was reviewing a PA speaker for an audiophile magazine!
Larry Greenhill  |  Jan 15, 2016  |  1 comments
Matthieu Latour, Nagra's Marketing Director, spent time showing me the Swiss company's new Classic Integrated Amplifier ($19,450). Both Nagra's Classic Integrated Amplifier and Classic stereo power amplifier deliver 100Wpc into 8 ohms and are strikingly similar, but differ in that the integrated unit has 3 RCA inputs and 1 XLR input and cannot be bridged. It uses a solid-state circuit preamplifier section. The Classic Integrated amplifier will be available in May, 2016.
Larry Greenhill  |  Jan 15, 2016  |  0 comments
Pass Laboratories celebrated its 25th Anniversary in business by introducing its HPA-1 headphone amplifier ($3500). The circuitry is a two-stage CFA topology using cascaded ultra-low noise Toshiba JFETs driving complementary Fairchild power MOSFETs running in class-A.

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