© 2006 PARASOUND PRODUCTS, INC.
Discontinued Products

A no-compromise, John Curl-designed preamplifier that reveals all the musical detail found in any recording. Features dual mono topology that virtually eliminates inter-channel crosstalk for the cleanest sound possible. 100% Class A circuitry for nearly distortion-free listening.

FEATURES

  • Dual mono circuit designed by John Curl
  • Six line level inputs
  • Direct coupled -- no capacitors in signal path
  • Complementary hand matched MOSFET drive circuit
  • 100% pure Class A circuitry, 44,000 F power supply filter capacitance
  • Separate glass epoxy circuit boards for each channel
  • High current dual mono headphone circuit
  • Tiffany-style gold plated RCA jacks
  • Motorized volume control with LED indicator
  • Fully remote controlled, including input selection u External infrared remote input
  • Removable IEC AC cord
  • 12 volt DC automatic turn-on trigger output
  • 2 rack space mounting adapter available

SPECIFICATIONS

  • Frequency Response:
        5 Hz - 135 kHz, +0/-2 dB, full output
        5 Hz - 100 kHz, +0/-2 dB, full output -6 dB
  • Total Harmonic Distortion:
        <= 0.005%, 1 kHz
        <= 0.007%, 20 kHz
  • IM Distortion:
        <= 0.004%
  • TIM:
        Unmeasurable
  • Maximum Output:
        > 10 V before clipping
  • Input impedance:
        30 k Ω, +/- 5%
  • Output impedance:
        <= 60 Ω
  • Recommended line load:
        600 Ω
  • Recommended headphone:
        8 Ω
  • Input Sensitivity:
        All inputs 150 mV, +/-5%
  • Maximum Input Level:
        10.5 V before clipping
  • S/N Ratio:
        > 102 dB, A-weighted, full output
        > 93 dB, A-weighted, full output -6 dB
        > 84 dB, unweighted, full output
        > 81 dB, unweighted, full output -6 dB
  • Maximum Hum:
        > 0.05 mV, full output
        > 0.08 mV, full output -6 dB
  • Crosstalk:
        > 100 dB, <10 kHz, full output
        > 96 dB, 20 kHz, full output
        > 90 dB, 20 kHz, full output -6 dB
  • Channel Balance:
        <= 0.3 dB
  • Dimensions:
        w 19" x h 3.5" x d 12.375", h 4.125" with feet
  • Power Requirements:
        110 V - 120 V AC, 12 W
        May be rewired for 220 V - 240 V, 50 Hz
  • Dimensions:
        w 19" x h 3.5" x d 12.375", h 4.125" with feet
  • Net Weight:
        16 lb.

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