Martin Colloms

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Martin Colloms  |  Jan 16, 1991  |  0 comments
A committed audio equipment reviewer operates at the front line of audio subjectivity. Working on behalf of a readership made up of consumers thirsting for independent, informed opinion and advice, a reviewer is commissioned by the editor of a magazine to produce reports with a technical and subjective content on a wide range of available audio products. These reviews must be both fair and completed at short notice on a relatively small budget.
Martin Colloms  |  Dec 31, 2009  |  First Published: Dec 31, 1990  |  0 comments
A freelance reviewer's workload is erratic. On the odd occasion one might have a few moments' respite, while at other times the coincidence of multiple deadlines for copy results in several weeks of panic. As I write this missive I have just completed one such overload period covering so much equipment that I thought that it would be worthwhile to look back and take stock at the audio in the past decade (footnote 1).
Martin Colloms  |  Mar 31, 2011  |  First Published: Dec 01, 1990  |  1 comments
Cycles can be seen in the fortunes of companies. Likewise cycles can be seen in the performance of companies' products. A particular range will appear to have got it just right, whatever "it" is. The designer may have hit a winning streak and thus steal a lead over the competition. C-J set a new state-of-the-art preamp standard in the late 1980s with their Premier Seven, and some of that expertise and experience are beginning to pay off in the shape of new high-performance preamplifiers at realistic prices. Two important products have emerged from all this in C-J's moderately priced FET range, namely the PF-1 preamp and the matching MF-200 power amp. By audiophile standards, these are moderately priced at $1295 and $1995, respectively.
Martin Colloms  |  Aug 24, 2011  |  First Published: Dec 01, 1990  |  0 comments
Cycles can be seen in the fortunes of companies. Likewise cycles can be seen in the performance of companies' products. A particular range will appear to have got it just right, whatever "it" is. The designer may have hit a winning streak and thus steal a lead over the competition. C-J set a new state-of-the-art preamp standard in the late '80s with their Premier Seven, and some of that expertise and experience are beginning to pay off in the shape of new high-performance preamplifiers at realistic prices. Moreover, the pressure was on to develop better power amplifiers to match. Two important products have emerged from all this in C-J's moderately priced FET range, namely the PF-1 preamplifier and the matching MF-200 power amp. By audiophile standards, these are moderately priced at $1295 and $1995, respectively.
Martin Colloms  |  Jul 31, 2009  |  First Published: Sep 01, 1989  |  0 comments
Rather a mouthful, the name of this digital decoder is derived from that of the designer, Robert Wadia Moses. The "computer" part of the title relates to the custom digital filter function generated by a set of 32-bit microprocessors: for simplicity's sake, I shall abbreviate the name to "WD1000." A more expensive version, called the '2000, sells for $6995, and carries some additional features and details. The resampling rate is increased to 64x in the '2000, with the additional optical and digital input switching and the main power supplies each contained in separate additional enclosures.
Martin Colloms  |  Apr 29, 1987  |  1 comments
Editor's Introduction: Stereophile's "Recommended Components" feature is, as I am sure you will have guessed, produced by a committee. The reviews are studied, the reviewers polled to verify the continued validity, the merits and demerits of specific pieces of equipment are discussed or, rather, argued over at length by JGH, JA, and LA, and out of the whole business emerges the "truth." But, as with the findings of any committee, what is presented as a consensus will have significant undertows and countercurrents of opinion; if these are very strong, a "Minority Report" is often also produced. Such has been the case this time, concerning loudspeakers.
Martin Colloms  |  Jun 18, 2014  |  First Published: Apr 01, 1987  |  0 comments
Four years after its launch, the CD medium would appear to have come of age, at least in production terms. Annual player manufacture is now big business, and there is hardly a major audio brand without a CD machine to its name—even such analog stalwarts as Audio-Technica and Shure have succumbed.
Martin Colloms  |  Feb 03, 1996  |  First Published: Feb 03, 1987  |  0 comments
In the audio field, the British have traditionally thought "small," scoring hits both with their compact loudspeakers and with medium-priced amplifiers. The continued growth of the audiophile speaker market in the US, however, which favors larger loudspeakers, has at the same time stimulated the research and design of more powerful, excellent quality amplifiers. In their turn, these have placed increased demands on the speakers they drive.
Anthony H. Cordesman, Martin Colloms  |  Apr 29, 1995  |  First Published: Jun 29, 1986  |  0 comments
I must confess to a certain sentimental affection for Magnepan products. An early version of the Tympani did more to rekindle my interest in audio than any other speaker I can think of. In a world which seemed doomed to finding out just how small and dull it could make acoustic suspension boxes, the Magnepans reminded me that speakers could produce a large open soundstage, real dynamics, and musical life.

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