CLASS-B AMPLIFIER (6)
If you're concerned about reliability, try this tube amp, which the author attests can provide years of listening pleasure with no loss of performance.
|BIG MIKE AND
THE JIMMY, PART 3 (16)
Add this high-quality tube mike preamp to your recording setup.
|A SAFE POWER
SUPPLY FOR VALVES (26)
For peace of mind and ease of construction, tube enthusiasts will appreciate this power-supply design.
BOX: CONSTRUCTING A SUBWOOFER, PART 1 (28)
Build this unique subwoofer that uses the infinite-box approach.
POWER AMPLIFIERS, PART 2 (40)
This author shows how - with the use of parallel devices in amp design - you can reduce distortion.
TRAPEZOIDAL CLOSED 3-WAY (48)
You'll be proud to add these attractively shaped loudspeakers to your sound system.
TECHNOLOGIES P-1A/P-3A (52)
This aX reviewer tests an outboard jitter suppressor/unsampler and digital/analog converter.
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