Parasound hca 2205 at brochure
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Hig/J Current Amp! fiers
Parasounds High Current Amplifiers offer explosive power with uncompromised sound quality. Our focus
on a high current/high bias design influenced by John Curl, utilizes complimentary discrete circuitry to assure
every watt is crystal clear and available for crisp vocals, magnificent explosions, and dynamic music. Each amplifier
features l2 volt DC triggers,gain controls, and bullet-proof protection for ease of use and peace of mind. Give us
the most demanding music or the most action packed soundtrack, and you will love what you hear.
PARASOUND
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Features Specifications
Circuitry designed by John Curl Continuous power output:
Lucasfilm HomeTHX Ultra certified 220 watts RMS x 5, 20 Hz - 20 kHz, 89, all channels driven
High bias Class A/AB operation 300 watts RMS x 5, 20 Hz - 20 kHz, 49, all channels driven
Direct Coupled - no capacitors or inductors in signal path Current capacity: 60 amperes peak per channel
DC Servo and relay protection circuits Power bandwidth: 5 Hz - IOO kHz, +0/-3 dB at l watt
Massive 2 kVA toroid power transformer with Total harmonic distortion: < 0.03 % at full power
independent secondary windings for each channel IM distortion: < 0.03 %
l50,000 HF power supply filter capacitance Slew rate: > I 30V/usecond
Hand matched complementarijET input stages and Dynamic headroom: > L5 dB
MOSFET driver stages lnterchannel crosstalk: > 80 dB at l kHz; > 60 dB at 20 kHz
40 beta-matched l5 amp, 60 MHZ bipolar output transistors Input sensitivity: l V for 28.28V,THX Reference Level
DC Servo and relay protection circuits Input impedance: 33 k9
AC present, standby/normal,current overload, temperature indicators SIN ratio: > I IS dB, full power; > 96 dB,THX Reference
Gold plated RCA input jacks Damping factor: > l000 at 20 Hz
l2 volt DC automatic turn-on circuitry; ground lift switch Dimensions: l9" w x 7-5/8" h x l9- l [2" d, 7" h without feet
Heavy duty 24k 5-way speaker binding posts Net weight: 85 lbs.
Color coded,gold plated brass banana plugs included
Rear mounted gain controls and rear handles
Parasounds l0 years parts, 5 years labor warranty
PARASOUND
Parasaund Prnducts, Inc. 950 Battery Street, San Franciscu, CA 94111
415-397-7100 / FAX 415-397-0144 wwwparasoundmom