AudioXpress 2003/11

  • FEATURES
  • ADCOM'S GFP-565 PREAMPLIFIER, PART 1 (6)
    This inveterate tweaker shares with us his modifications to a classic preamp. This first part focuses on replacing the power supply.
  • A SERVO DUAL VOICE COIL SUBWOOFER (18)
    Here's a closed loop solution to the problem of bass reproduction.
  • FLARED PORTS (28)
    Now you can quickly and easily add flared ports - thus reducing noise - to your next speaker design.
  • AMPLIFIER BURST TESTING (30)
    Here's a simple circuit to test the short-burst output capability of any solid-state or tube amp.
  • MORE ON HEATER PROBLEMS, TUBE FLASH, AND ELECTRON EMISSION (34)
    This tube designer, author, and Western Electric veteran provides a unique inside look at vacuum tube manufacturing.
  • RESTORATION OF PEAVEY TKO 80 BASS AMP, PART 2 (40)
    Circuit modifications to this classic bass guitar amp complete this restoration project, resulting in a smooth-sounding unit.
  • AN UNORTHODOX TWO-WAY, PART 3 (50)
    In the final step of this 8'' two-way project, the author focuses on crossover construction and evaluation.
  • DEPARTMENTS
  • AUDIO NEWS (4)
    What's new on the audio market.
  • XPRESS MAIL (62)
    Readers speak out.
  • NEW CHIPS ON THE BLOCK (69)
    AD1959 and Weber Copper Caps.
  • GLASS SHARD (72)
    Mu-Stage Split-Load Phase Inverter.
  • IN EVERY ISSUE
  • CLASSFIEDS (70)
    Audio-related items for sale or wanted.
  • AD INDEX (71)
  • YARD SALE (71)
    Free classifieds for subscribers.