PARASOUND JC5

Halo JC5 er Parasound sin nye stereoforsterker med 400 watt pr. kanal!
Det er det nyeste produktet fra Parasound i samarbeid med lyd legenden John Curl.
Gjennom årene har Parasound sine Curl-designede JC 1 monoblokker fått mer anerkjennelse enn noen annen forsterker, noe som gjør det til en benchmark i ytelse og verdi. I mellomtiden har kunder og forhandlere bedt om en kompromissløs stereoforsterker for å spare både penger og plass. Curl tok den ambisiøse utfordringen: Lag essensen av to JC 1 monoblokker i en stereoforsterker til en enda mer attraktiv pris!
Resultatet er den kraftige og musikalske JC5. John Curls signatur er diskret gravert på frontpanelet for å ære hans rolle i utviklingen. JC5 vil glede ører og lommebok til seriøse audiofile og musikkelskere. Med utsøkt ytelse og overbevisende verdi er JC 5 den nye forsterkeren på markedet.

Forsterkeren er balansert tvers igjennom med high bias klasse A/AB som gir 12 watt pr kanal i ren klasse A og i klasse AB gir den uten problemer 400 watt pr kanal ved 8 ohm. Den yter 1,200 watt i brokoblet modus!
De balansert inngangene bruker diskrete kretser med Neutrik låsbare XLR-kontakter og Vampire 24k gullbelagte RCA-innganger. Fem-veis «propeller» høyttaler terminaler er 24k gullbelagte og aksepterer 7-gauge uisolert kabel.

  • 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
  • IM Distortion
    • < 0.04 %
  • TIM
    • Unmeasurable
  • Inter-channel Crosstalk
    • > 87 dB at 1 kHz
    • > 72 dB at 20 kHz
  • Input Impedance
    • Unbalanced: 33 kΩ
    • Balanced: 66 kΩ,(33 kΩ per leg)
  • Total Gain
    • 29 dB Input
  • Sensitivity for 28.28 V Output into 8 Ω
    • Unbalanced: 1 V
    • Balanced: 1 V per leg
  • S/N Ratio
    • > 116 dB, input shorted, IHF A-weighted
    • > 111 dB, input shorted, unweighted Damping Factor
    • > 1200 at 20 k Hz DC
  • Trigger Requirements
    • +9 Vdc to +12 Vdc, 5 mA
  • Audio Trigger Requirements
    • 2 mV – 10 mV
  • XLR Pin Identification
    • 1 = Ground (Shield)
    • 2 = Positive
    • 3 = Negative (Return)
  • 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) Shipping Weight
    • 90 lb. (40.8 kg)
  • Power Requirement
    • Standby: 1 Watt
    • Idle (no music playing): 225 Watts
    • Typical listening levels: 400 Watts
    • Maximum: 1500 Watts
  • 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

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