Parasound JC 5 Stereo Power Amplifier

FEATURES

• 400 watts x 2 @ 8 Ω RMS, both channels driven
• 600 watts x 2 @ 4 Ω RMS, both channels driven

• 1200 watts x 1@ 8 Ω, in bridged mode

• Circuitry designed by legendary John Curl

• Ultra-high bias Class A/AB operation
• 12 watts per channel of pure Class A power
• 90 amperes peak current per channel
• Stable with speaker impedance dips to 1.5 Ω
• Balanced inputs with discrete circuits
• CHK Infinium, custom 5-way speaker binding posts
• Neutrik locking XLR input connectors
• Vampire gold-plated RCA input & loop output jacks
• Direct-coupled signal path, no capacitors or inductors
• DC Servo and relay protection circuits
• AC turn-on inrush surge protection with relay bypass
• Dual-mono input stages with ±110 volt DC rails
• JFET input stage, MOSFET driver stage
• 24 beta-matched 15 ampere, 60 MHz bipolar output transistors
• 1.7 kVA shielded toroid power transformer with independent windings for each channel
• Independent power supplies for left & right channel input stages, driver stages, output stages
• 8,880 µF Nichicon Gold Tune filter capacitors for input stages
• 132,000 µF Rubycon filter capacitors for output stages
• Full power is rated all the way down to 5Hz for unrestricted low-end bass
• Harris hyper-fast soft-recovery bridge diode rectifiers
• Automatic turn-on by 12 V trigger or audio sensing
• 4 rack space chassis with rear carry handles
• Rack mount hardware is included
• Available in silver or black

SPECIFICATIONS

• Dimensions:
  Width: 17-5⁄8" (448 mm) Height without feet: 7-1⁄8" (181 mm) Height with feet: 7-3/4" " (197 mm) Depth: 20" (508 mm) Depth with cables: 21-1⁄2" (546 mm)
• Net Weight:
  73 lb. (33.1 kg)
• Power Output – Both Channels Driven:
  400 watts x 2, 8 Ω 600 watts x 2, 4 Ω
• Power Output – Bridged Mode:
  1200 watts x 1, 8 Ω Bridged 4 Ω operation is not recommended
• Power measurement parameters are at 120 VAC:
  0.05% THD, RMS continuous power, full audio band (20 Hz - 20 kHz)
• Current Capacity:
  90 amps peak, per channel
• Slew Rate:
  > 130 volts per microsecond
• Frequency Response:
  5 Hz - 100 kHz, +0/-3 dB 20 Hz - 20 kHz, +0/-0.25 dB
• Total Harmonic Distortion (THD):
  < 0.05 % at full power < 0.03 % at typical listening levels