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Parasound Halo JC1+ Mono Power Amplifier
Parasound Halo JC1+ Mono Power Amplifier
Parasound Halo JC1+ Mono Power Amplifier

Parasound Halo JC1+ Mono Power Amplifier

Vendor

Parasound

Type

Power Amplifier

This product is available.
Quantity must be 1 or more
Regular price
$16,995.00
Sale price
$16,995.00

Parasound Halo JC1+


An audiophile Class A/AB Mono Power Amplifier. The speed, clarity, transparency, and focus were remarkable. The frequency was silky smooth, crystal clear with abundant details. 


Features


    • Ultra-high bias Class A/AB operation
    • Exclusive two position bias level adjustment
    • Balanced inputs with discrete circuits and XLR connectors
    • Vampire Direct gold-plated OFC RCA input
    • Dual heavy-duty 24k gold-plated 5-way speaker binding posts
    • Direct Coupled - no capacitors or inductors in the signal path
    • Complementary MOSFET driver stage and JFET input stage
    • 18 beta-matched 15 amp, 60 MHz bipolar output transistors
    • 1.9 kVA encapsulated toroid power transformer
    • Independent power supplies for input, driver and output stages
    • 18,000 µF filters for the driver stage
    • 132,000 µF Nichicon Gold Tune filters for the output stage
    • DC Servo and relay protection circuits
    • REL and Nichicon Muse capacitors
    • Harris hyper-fast soft recovery diodes for all bridge rectifiers
    • Auto turn-on by 12v trigger or audio signal trigger
    • Ground lift switch, adjustable turn-on delay
    • Premium detachable AWG 12 power cord with silver solder
    • THX Ultra2 certified



Specifications


Power Output
450 x1 watts @ 8 Ω
850 x1 watts @ 4 Ω
1300 x1 watts @ 2 Ω

Power measurements are with 120 VAC:
0.15% THD, RMS continuous power,
full audio band (20 Hz - 20 kHz)

Class A Power Output
25 Watts, bias switch set to high
10 Watts, bias switch set to low

Current Capacity
180 amps, peak

Slew Rate > 130 volts per microsecond

Frequency Response
2 Hz - 120 kHz, +0/-2 dB
20 Hz - 20 kHz, +0/-0.25 dB

Total Harmonic Distortion (THD)
< 0.15 % at full power
< 0.02 % at typical listening levels

IM Distortion
< 0.03 %

TIM
Unmeasurable

Damping Factor
> 1200 at 20 Hz

Input Impedance
Unbalanced: 50 kΩ
Balanced: 100 kΩ, (50 kΩ per leg)

S/N Ratio, inputs shorted
>122 dB, IHF A-weighted, bias set to Low
>120 dB, IHF A-weighted, bias set to High
>113 dB, Unweighted, bias set to Low
>111 dB, Unweighted, bias set to High

Total Gain
29 dB (Gain switch set to normal)
23 dB (Gain switch set to low)

Input Sensitivity for 28.28 V Output into 8 Ω
Unbalanced: 1 V
Balanced: 1 V per leg
(Gain switch set to normal)

DC Trigger Requirements
+9 Vdc to +12 Vdc, 5 mA

Audio Trigger Requirement
2.5 mV - 10 mV

XLR Pin Identification
1 = Ground (Shield)
2 = Positive
3 = Negative (Return)

Dimensions
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)

Shipping Carton Dimensions
Width: 29-1/2" (750 mm)
Depth: 27-1/2" (700 mm)
Height: 15-3/4" (400 mm)

Net Weight
83 lb. (37.6 kg)

Shipping Weight
107 lb. (48.5 kg)

Power Requirement
Standby: <1 Watt
Idle (bias set to low): 145 Watts
Idle (bias set to high): 275 Watts
Typical Listening levels: 400 Watts
Maximum: 1500 Watts