© 2006 PARASOUND PRODUCTS, INC.
Discontinued Products

FEATURES

  • Designed by John Curl
  • THX certified by Lucasfilm Ltd.
  • Independent power supplies for each channel
  • Modular circuit board layout
  • Massive encapsulated 2 kVA toroid power transformer
  • 30,000 uF power supply capacitance for each channel
  • Multiple polystyrene film bypass capacitors in power supply
  • Can be triggered on with an external DC source
  • Cascode Class A input stages with matched J-FET pairs
  • Hand-picked complementary transistors in high voltage driver stage
  • 8 complementary pairs of 15 ampere 60 MHz output transistors per channel
  • Output transistors direct-coupled to speakers without LRC networks
  • DC servo direct-coupled audio circuits with 0.8 Hz rolloff
  • High-bias Class A/AB operation
  • Gold-plated metal structure RCA input jacks
  • Multiple protection circuits, temperature sensors and silver-cadmium relay protection
  • Glass epoxy circuit boards, double-sided for precision
  • Hand made audiophile-grade AC power cord

SPECIFICATIONS

  • Continuous Power Output - Each Channel:
        220 watts RMS x 5, 20 Hz - 20 kHz,
        8 Ω, all channels driven; 300 watts RMS x 5, 20 Hz - 20 kHz,
        4 Ω, all channels driven
  • Current Capacity:
        60 amperes peak per channel
  • Slew Rate:
        130 V/Ásecond
  • Power Bandwith:
        5 Hz - 100 kHz, +0/-3 dB at 1 watt
  • Total Harmonic Distortion:
        < 0.03 % at full power
  • IM Distortion:
        < 0.03 %
  • TIM:
        unmeasurable
  • Dynamic Headroom:
        > 1.5 dB
  • Interchannel Crosstalk:
        > 80 dB at 1 kHz; > 60 dB at 20 kHz
  • Input Sensitivity:
        1 V for 28.28 V, THX Reference Level; 1.5 V for full output
  • Input Impedance:
       33 k Ω
  • S/N Ratio:
        > 118 dB, full power; > 96 dB, THX Reference
  • Level Damping Factor:
        > 1000 at 20 Hz
  • Power Consumption:
        1500 watts
  • Dimensions:
       w 19" x h 7" x d 19 1/2", h 7 5/8" with feet
  • Net Weight:
       85 lb.

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