90 POWER AMP (6)
This power amp design offers a solution to the problem of distortion in a push-pull parallel configuration.
|THE ZEN AMP
VARIATIONS, PART 3 (16)
Adding a simple power-supply regulator to the Zen amp.
JUST A SPEAKER - IT'S FURNITURE (22)
Here's a step-by-step guide to help you make your speakers look as good as they sound.
LOUDSPEAKER PROTECTION (30)
Discover how relays can offer speaker protection in the event of amp failure.
CONFUSION REVISITED (40)
Getting a handle on system response when using a dual-voice-coil driver.
|B2 SPICE A/D
This computer simulation program lets you test your circuit designs.
COMPUTER-AIDED ROOM ACOUSTICS SOFTWARE (48)
Design a room for the best placement of your sound system.
Test the acoustics of your listening room.
What's new on the audio market.
Readers speak out.
The Collector's Vacuum Tube Handbook.
|NEW CHIPS ON
THE BLOCK (65)
AK4360. TDK AVPro 501.
Shishido 300B SE Amp Mod.
Readers' favorites to test audio systems.
|IN EVERY ISSUE|
Audio-related items for sale or wanted.
|AD INDEX (70)|
Free classifields for subscribers.
Find your favorite advertisers on-line.