The Sound of Transistors

The Sound of Transistors

Editor's Note: Those of us who cut our engineering teeth on tubes still remember the advent of the solid-state amplifier with mixed feelings. Yes, they were lighter and cheaper per watt than the thermionic hulks we loved so much, but they broke all the time (thanks to the germanium transistor) and sounded like—well, let J. Gordon Holt tell us what they sounded like in an "As We See It" article from Vol.1 No.10, first published in May 1965. We also develop the theme with a JGH review of an early transistorized amp, as well as a selection of readers' letters from the early days of Stereophile. Enjoy.John Atkinson

Bryston 10B electronic crossover Bryston 10B November 2005

Bryston 10B electronic crossover Bryston 10B November 2005

"Crossovers? We don't need no stinkin' crossovers!" Most <I>Stereophile</I> readers probably feel this way when it comes to third-party electronic crossovers. In this day of proprietary "soup-to-nuts" speaker systems, nearly all manufacturers supply complete systems. Nevertheless, some brave (or foolish) souls still choose to sail in uncharted crossover waters. Most do so because they're insanely in love with their current speakers, and have an irrational desire for that last bottom octave. Others have "orphaned" speakers that are not readily upgradeable to the next level of performance. I fall into the second category.

Bryston Ltd.
PO Box 2170, 677 Neal Drive
Peterborough, Ontario
Canada K9J 7Y4
(705) 742-5325
www.bryston.ca

Bryston 10B electronic crossover Measurements

Bryston 10B electronic crossover Measurements

"Crossovers? We don't need no stinkin' crossovers!" Most <I>Stereophile</I> readers probably feel this way when it comes to third-party electronic crossovers. In this day of proprietary "soup-to-nuts" speaker systems, nearly all manufacturers supply complete systems. Nevertheless, some brave (or foolish) souls still choose to sail in uncharted crossover waters. Most do so because they're insanely in love with their current speakers, and have an irrational desire for that last bottom octave. Others have "orphaned" speakers that are not readily upgradeable to the next level of performance. I fall into the second category.

Bryston Ltd.
PO Box 2170, 677 Neal Drive
Peterborough, Ontario
Canada K9J 7Y4
(705) 742-5325
www.bryston.ca

Bryston 10B electronic crossover High'n'Low Pass

Bryston 10B electronic crossover High'n'Low Pass

"Crossovers? We don't need no stinkin' crossovers!" Most <I>Stereophile</I> readers probably feel this way when it comes to third-party electronic crossovers. In this day of proprietary "soup-to-nuts" speaker systems, nearly all manufacturers supply complete systems. Nevertheless, some brave (or foolish) souls still choose to sail in uncharted crossover waters. Most do so because they're insanely in love with their current speakers, and have an irrational desire for that last bottom octave. Others have "orphaned" speakers that are not readily upgradeable to the next level of performance. I fall into the second category.

Bryston Ltd.
PO Box 2170, 677 Neal Drive
Peterborough, Ontario
Canada K9J 7Y4
(705) 742-5325
www.bryston.ca

Bryston 10B electronic crossover System

Bryston 10B electronic crossover System

"Crossovers? We don't need no stinkin' crossovers!" Most <I>Stereophile</I> readers probably feel this way when it comes to third-party electronic crossovers. In this day of proprietary "soup-to-nuts" speaker systems, nearly all manufacturers supply complete systems. Nevertheless, some brave (or foolish) souls still choose to sail in uncharted crossover waters. Most do so because they're insanely in love with their current speakers, and have an irrational desire for that last bottom octave. Others have "orphaned" speakers that are not readily upgradeable to the next level of performance. I fall into the second category.

Bryston Ltd.
PO Box 2170, 677 Neal Drive
Peterborough, Ontario
Canada K9J 7Y4
(705) 742-5325
www.bryston.ca

Bryston 10B electronic crossover Specifications

Bryston 10B electronic crossover Specifications

"Crossovers? We don't need no stinkin' crossovers!" Most <I>Stereophile</I> readers probably feel this way when it comes to third-party electronic crossovers. In this day of proprietary "soup-to-nuts" speaker systems, nearly all manufacturers supply complete systems. Nevertheless, some brave (or foolish) souls still choose to sail in uncharted crossover waters. Most do so because they're insanely in love with their current speakers, and have an irrational desire for that last bottom octave. Others have "orphaned" speakers that are not readily upgradeable to the next level of performance. I fall into the second category.

Bryston Ltd.
PO Box 2170, 677 Neal Drive
Peterborough, Ontario
Canada K9J 7Y4
(705) 742-5325
www.bryston.ca

Bryston 10B electronic crossover

Bryston 10B electronic crossover

"Crossovers? We don't need no stinkin' crossovers!" Most <I>Stereophile</I> readers probably feel this way when it comes to third-party electronic crossovers. In this day of proprietary "soup-to-nuts" speaker systems, nearly all manufacturers supply complete systems. Nevertheless, some brave (or foolish) souls still choose to sail in uncharted crossover waters. Most do so because they're insanely in love with their current speakers, and have an irrational desire for that last bottom octave. Others have "orphaned" speakers that are not readily upgradeable to the next level of performance. I fall into the second category.

PSB Alpha loudspeaker Measurements

PSB Alpha loudspeaker Measurements

As I said during the 1991 <I>Stereophile</I> writers' conference (<A HREF="http://www.stereophile.com/interviews/109">Vol.14 No.12</A>): "There's immense satisfaction in finding that next Audible Illusions or Vandersteen or Rotel." My oh my, am I satisfied! But before you start writing checks, hold onto those pens for a few moments. The PSB Alphas are not ProAc, Hales, Quad, or even Vandersteen killers. Goodness, what do you expect for $200?

PSB International Inc.
633 Granite Court
Pickering, Ontario L1W 3KI
Canada
(905) 831-6555
www.psbspeakers.com

PSB Alpha loudspeaker Specifications

PSB Alpha loudspeaker Specifications

As I said during the 1991 <I>Stereophile</I> writers' conference (<A HREF="http://www.stereophile.com/interviews/109">Vol.14 No.12</A>): "There's immense satisfaction in finding that next Audible Illusions or Vandersteen or Rotel." My oh my, am I satisfied! But before you start writing checks, hold onto those pens for a few moments. The PSB Alphas are not ProAc, Hales, Quad, or even Vandersteen killers. Goodness, what do you expect for $200?

PSB International Inc.
633 Granite Court
Pickering, Ontario L1W 3KI
Canada
(905) 831-6555
www.psbspeakers.com

PSB Alpha loudspeaker

PSB Alpha loudspeaker

As I said during the 1991 <I>Stereophile</I> writers' conference (<A HREF="http://www.stereophile.com/interviews/109">Vol.14 No.12</A>): "There's immense satisfaction in finding that next Audible Illusions or Vandersteen or Rotel." My oh my, am I satisfied! But before you start writing checks, hold onto those pens for a few moments. The PSB Alphas are not ProAc, Hales, Quad, or even Vandersteen killers. Goodness, what do you expect for $200?

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