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Parasound A23[A23]

Parasound A23[A23]

$77.700,00 $73.815,00
cantidad :
HALO by PARASOUND A 23 POTENCIA ESTEREO HI-END Circuitry by legendary John Curl - XLR - Power:

125 watts RMS x 2 en 8 ohms - 225 watts RMS x 2 en 4 ohms - 400 watts RMS x 1 en 8 ohms Stock Color Negro

Circuitry designed by legendary John Cur
l Lucasfilm Home THX Ultra2 certified
High bias Class A/AB operation
Balanced inputs with discrete circuits and XLR connectors
Direct Coupled - no capacitors or inductors in signal path
Complementary MOSFET driver stage and JFET input stage
12 beta-matched 15 amp, 60 MHz bipolar output transistors
1 kVA encapsulated toroid power transformer with independent
secondary windings for each channel
48,000 F power supply filter capacitance
DC Servo and relay protection circuits
AC present, channel status, high temperature displays
Heavy-duty 24k gold-plated 5-way speaker binding posts
Gold-plated RCA input jacks; loop output jacks
Auto turn-on by 12v trigger or audio signal
Rear mounted gain controls, ground lift switch
2u Chassis, carry handles, rack mountable with HRA2 (sold separately)
Continuous power output:
125 watts RMS x 2, 20 Hz - 20 kHz, 8 ?, both channels driven
225 watts RMS x 2, 20 Hz - 20 kHz, 4 ?, both channels driven
400 watts RMS x 1, 20 Hz - 20 kHz, 8 ?
Current capacity:
45 amperes peak per channel
Power bandwidth:
5 Hz - 100 kHz, +0/-3 dB at 1 watt
Total harmonic distortion:
< 0.06 % at full power
IM distortion: balanced 16 V rms
< 0.04 %
Slew rate:
> 130 V/second
Dynamic headroom:
> 1.5 dB
Interchannel crosstalk:
> 80 dB at 1 kHz;
> 63 dB at 20 kHz
Input sensitivity:
1 V for 28.28 V, THX Reference Level
Input impedance:
33 k ?
S/N ratio:
112 dB, input shorted, IHF A-weighted
Damping factor:
> 800 at 20 Hz
Voltage:
Switchable for 110V - 120V or 220V - 240V
Dimensions:
17-1/4" w x 4-1/8" h x 13-1/4" d, 3-5/8 " h without feet
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