Product Lines > Discontinued Products > P/LD-1100 Line Drive Preamplifier:

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 µF 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.

DOWNLOADS

• Owner's Manual