Mark Levinson No.26 preamplifier & No.20 monoblock power amplifier

Mark Levinson No.26 preamplifier & No.20 monoblock power amplifier

I must admit, right from the outset, that I find reviewing electronic components harder than reviewing loudspeakers; the faults are less immediately obvious. No preamplifier, for example, suffers from the frequency-response problems endemic to even good loudspeakers. And power amplifiers? If you were to believe the older generation of engineers—which includes some quite young people!—then we reached a plateau of perfection in amplifier design some time after the Scopes Monkey Trial but well before embarking on the rich and exciting lifestyles afforded us by Reaganomics. (In the UK, it is generally felt by these people that the date coincided with the introduction of Quad's first current-dumping amplifier, the 405, in 1976.)

C.E.C. TL 0 CD transport Specifications

C.E.C. TL 0 CD transport Specifications

Fantasy review time. I first heard about the C.E.C. TL 0 in the May '94 <I>Stereophile</I> (Vol.17 No.5), in Audio Mogul Richard Schram's Manufacturer's Comment to my review of the C.E.C. TL 1. I wasn't sure if he was kidding when he threatened the world with a cost-no-object $17,500 CD transport. Just what we all need!

C.E.C.
US distributor: Parasound
950 Battery St.
San Francisco, CA 94111
(415) 397-7100

C.E.C. TL 0 CD transport Page 3

C.E.C. TL 0 CD transport Page 3

Fantasy review time. I first heard about the C.E.C. TL 0 in the May '94 <I>Stereophile</I> (Vol.17 No.5), in Audio Mogul Richard Schram's Manufacturer's Comment to my review of the C.E.C. TL 1. I wasn't sure if he was kidding when he threatened the world with a cost-no-object $17,500 CD transport. Just what we all need!

C.E.C.
US distributor: Parasound
950 Battery St.
San Francisco, CA 94111
(415) 397-7100

C.E.C. TL 0 CD transport Page 2

C.E.C. TL 0 CD transport Page 2

Fantasy review time. I first heard about the C.E.C. TL 0 in the May '94 <I>Stereophile</I> (Vol.17 No.5), in Audio Mogul Richard Schram's Manufacturer's Comment to my review of the C.E.C. TL 1. I wasn't sure if he was kidding when he threatened the world with a cost-no-object $17,500 CD transport. Just what we all need!

C.E.C.
US distributor: Parasound
950 Battery St.
San Francisco, CA 94111
(415) 397-7100

C.E.C. TL 0 CD transport

C.E.C. TL 0 CD transport

Fantasy review time. I first heard about the C.E.C. TL 0 in the May '94 <I>Stereophile</I> (Vol.17 No.5), in Audio Mogul Richard Schram's Manufacturer's Comment to my review of the C.E.C. TL 1. I wasn't sure if he was kidding when he threatened the world with a cost-no-object $17,500 CD transport. Just what we all need!

Gradient Revolution loudspeaker John Atkinson March 1997

Gradient Revolution loudspeaker John Atkinson March 1997

A.C. Wente of Bell Telephone Labs was apparently the first person to get the bright idea (in the 1930s) of measuring sound transmission in a small room. A loudspeaker at one point reproducing pure tones of constant power, and a microphone at another point measuring sound-pressure levels, gave him the means to assess the room's impact on sound quality. The measured frequency response was so ragged that I'm positive the venturesome Dr. Wente was duly shocked.

Gradient
May Audio Marketing
2150 Liberty Drive Unit #7
Niagara Falls, NY 14304
(800) 554-4517
www.mayaudio.com

Gradient Revolution loudspeaker Measurements

Gradient Revolution loudspeaker Measurements

A.C. Wente of Bell Telephone Labs was apparently the first person to get the bright idea (in the 1930s) of measuring sound transmission in a small room. A loudspeaker at one point reproducing pure tones of constant power, and a microphone at another point measuring sound-pressure levels, gave him the means to assess the room's impact on sound quality. The measured frequency response was so ragged that I'm positive the venturesome Dr. Wente was duly shocked.

Gradient
May Audio Marketing
2150 Liberty Drive Unit #7
Niagara Falls, NY 14304
(800) 554-4517
www.mayaudio.com

Gradient Revolution loudspeaker Specifications

Gradient Revolution loudspeaker Specifications

A.C. Wente of Bell Telephone Labs was apparently the first person to get the bright idea (in the 1930s) of measuring sound transmission in a small room. A loudspeaker at one point reproducing pure tones of constant power, and a microphone at another point measuring sound-pressure levels, gave him the means to assess the room's impact on sound quality. The measured frequency response was so ragged that I'm positive the venturesome Dr. Wente was duly shocked.

Gradient
May Audio Marketing
2150 Liberty Drive Unit #7
Niagara Falls, NY 14304
(800) 554-4517
www.mayaudio.com

Gradient Revolution loudspeaker Page 3

Gradient Revolution loudspeaker Page 3

A.C. Wente of Bell Telephone Labs was apparently the first person to get the bright idea (in the 1930s) of measuring sound transmission in a small room. A loudspeaker at one point reproducing pure tones of constant power, and a microphone at another point measuring sound-pressure levels, gave him the means to assess the room's impact on sound quality. The measured frequency response was so ragged that I'm positive the venturesome Dr. Wente was duly shocked.

Gradient
May Audio Marketing
2150 Liberty Drive Unit #7
Niagara Falls, NY 14304
(800) 554-4517
www.mayaudio.com

Gradient Revolution loudspeaker Page 2

Gradient Revolution loudspeaker Page 2

A.C. Wente of Bell Telephone Labs was apparently the first person to get the bright idea (in the 1930s) of measuring sound transmission in a small room. A loudspeaker at one point reproducing pure tones of constant power, and a microphone at another point measuring sound-pressure levels, gave him the means to assess the room's impact on sound quality. The measured frequency response was so ragged that I'm positive the venturesome Dr. Wente was duly shocked.

Gradient
May Audio Marketing
2150 Liberty Drive Unit #7
Niagara Falls, NY 14304
(800) 554-4517
www.mayaudio.com
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