ZEN VARIATIONS, PART 5: THE COMPLEMENTARY ZEN (6) While still keeping it as simple as possible, this Zen master explores single gain-stage amps using a push-pull design.
MODIFYING PEAVEY'S TKO 80 BASS AMP, PART 1 (16) To turn a classic "pawnshop prize" into a smoothly functioning bass guitar amp first requires finding the right driver to meet system requitements.
THE SOAP FACTOR (28) Quickly and easily estimate the output of a power amp with this author's handy method.
BORBELY'S RIAA PREAMP WITH TUBES (36) This recent grad student shows you how to design and construct a vacuum tube phono preamp based on the Borbely RIAA architecture.
AN UNORTHODOX TWO-WAY, PART 2 (40) This speaker project offers you the choice of modyfying an off-the-shelf enclosure or building from scratch to produce this 8'' two-way system.
THE ABCs OF FILTERS, PART 2 (50) This tutorial on filters helps us better understand how to control system response in sealed and vented enclosures.
DEPARTMENTS
PRODUCT REVIEW DACT CT 102 POWER SUPPLY (56) Testing the audio power supply from Danish Audio ConnecT.
XPRESS MAIL (62) Readers speak out.
TOOLS, TIPS, & TECHNIQUES (68) Free Filament and Bias Voltage.
NEW CHIPS ON THE BLOCK (72) PMD-200 and AKD1833/AD1836..
IN EVERY ISSUE CLASSFIEDS (70) Audio-related items for sale or wanted.
