Parasound JC 3 Jr. Phono Preamp
Original price was: €2.540,00.2.250,00 €Current price is: €2.250,00.
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The Parasound JC 3 Jr. is the youngest and cheapest phono preamplifier from the Parasound Halo series and already clearly carries the genes
Delivery time: 3-5 days
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Description
Parasound JC 3 Jr. Phono Preamp
- Circuit designed by the legendary John Curl
- Circuit board layout by Carl Thompson
- Pickup options for 47k Ω MM and MC/MI
- Variable MC impedance setting from 50-550 ohms
- Gain selector for 40dB/50dB/60dB unbalanced (46dB/56dB/66dB balanced)
- Balanced and unbalanced outputs
- Mono switch can improve the sound of mono and older LPs
- Convenient automatic self-ignition
- RIAA with an accuracy of 0,2 dB
- Incredible S/N up to 94dB and THD less than 0,02%
- Vishay-Dale resistors in the audio path
- Aluminum shield separates power and audio circuits
- Shielded toroidal mains transformer
- High speed soft recovery bridge rectifiers and common mode chokes
- Vampire brand 24k gold plated RCA jacks
- Neutrik branded lockable balanced XLR output connectors
- Compact 1U chassis (2,5″ high with feet)
Frequency Response:
20-20KHz, +/- 0.2dB
Total Harmonic Distortion
< 0,02% at 1kHz
Signal to noise ratio, 40dB setting
>85dB, input shorted, IHF A-weighted
>80dB, input shorted, unweighted
Signal-to-noise ratio, 50 dB setting
>89dB, input shorted, IHF A-weighted
>84dB, input shorted, unweighted
Signal-to-noise ratio, 60 dB setting
> 94dB, input shorted, IHF A-weighted
> 91dB, input shorted, unweighted
Crosstalk between channels
>80dB at 1kHz
input impedance
MM or MI: 47kΩ
MC Variable: 50-550Ω
output impedance
Unbalanced: < 100Ω
Balanced: < 100 Ω per branch
input capacity
150 pF
Input sensitivity at 1kHz, 4mV input
40dB: 4mV for 450mV output
50 dB: 4 mV for 1,4 volt output voltage
60 dB: 4 mV for 4,25 volt output voltage
Input sensitivity at 1kHz, 1V output
40dB: 9mV for 1,0 volt output
50dB: 3mV for 1,0 volt output
60dB: 0,9mV for 1,0 volt output
overall gain
40dB / 50dB / 60dB (unbalanced output)
46dB / 56dB / 66dB (balanced output)
XLR pin marking
1 = ground (shield)
2 = positive
3 = negative (return)
AC Power Requirements
Standby: <1 watts
Turn on: 9 watts
115VAC or 230VAC 50-60Hz
Dimensions
Width: 17-1/4" (437mm)
Depth: 14-3/4" (375mm)
Depth with cables: 17" (432mm)
Height: 2-1/2" (63,5mm)
Height without feet: 1-3/4" (45mm)
Weight
Net: 13 lbs. (5.9kg)
Shipping: 8,6 kg (19 lbs.)
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