THE SPP AMPLIFIER (4) This author unearths a long-forgotten, high-quality/amp design of the '50s that you can easily build.
A MOSFET UPDATE OF THE FORTE 1A AMPLIFIER, PT. 1 (10) Based on the popular Pass/Thagard A75, this amp design retains the all-MOSFET approach and produces an "interesting", "lifelike" sound.
BUDGET MILLIOHMMETER BRIDGE (18) Build this bridge circuit for accurate, electrical measurements of low-value resistances.
THE LEGEND OF EL PIPE-O (22) Rattle the rafters with these large woofers and even larger cylindrical transmission lines.
SIMPLE SATELLITES, PT. 1 (32) This research team shows you how to build some fine-sounding small satellites to complete your audio system.
DISPOSABLE CAMERA = TUBE POWER (46) You may be able to extend your Kodak moments with this practical recycling idea for your next tube project.
AUDIO USES OF TRANSFORMERS (50) Here's a list of applications in which the audio transformer could provide potential solutions.
DEPARTMENTS
SHOWCASE (52) A Headphone Amp.
XPRESS MAIL (57) Readers speak out.
NEW CHIPS ON THE BLOCK (67) AKM AK4363 and AK4364
BOOK REVIWE (68) Loudspeaker and Headphone Handbook.
VINTAGE GLASS (72) Merit Output Transformer.
IN EVERY ISSUE
CLASSFIEDS (70) Audio-related items for sale or wanted.
