Parasound z 12 brochure
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Page 1
Multi-Zone Amp/zfz'er
Z=f2
Parasounds Z-l2 Zonemaster Amplifier is undoubtedly the best sounding, most flexible multi-zone amplifier
ever. With un-compromised sound quality the Zonemaster will effortlessly power up to twelve speakers using
either a stereo or mono signal, or twelve independent signals. For ease of use and installation, the Z-I2 is
bridgeable to six channel pairs, can be turned on via a DC trigger or audio signal, and can adjust the volume of each
channel individually. At last - a whole house distribution amplifier worthy of the Parasound name.
PARASOUND
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Features Specifications
l2 channel amplifier bridgeable to 6 channel pairs Continuous power output - each channel:
Modular Construction 50 watts RMS x I2, 20 Hz - 20 kHz, 8S2,al| channels driven
Left and right input buses, looping output connectors 50 watts RMS x I2, 20 Hz - 20 kHz, 49, all channels driven
Individual channel inputs IOO watts RMS x 6, 20 Hz - 20 kHz, 89
Direct Coupled - no capacitors or inductors in signal path Current capacity: I0 amperes peak per channel
DC Servo and relay protection circuits Power bandwidth: 5 Hz - IOO kHz, +0/-3 dB at l watt
Impedance protection switches Total harmonic distortion: < 0.2 % at full power
l20,000 plF power supply filter capacitance IM distortion: < 003 %
Massive l:2 kVA toroid power transformer with Slew rate: > 90 V/plsecond
independent secondary windings for each channel pair Dynamic headroom: > l.5 dB
24 Discrete high speed output transistors lnterchannel crosstalk: > 50 dB at l kHz;> 40 dB at 20 kHz
Automatic on/off by DC trigger or audio signal Input sensitivity: |:2V for full output
Remote enable for each channel pair Input impedance: 47 k9
Rear mounted gain controls and ground lift switch S/N ratio: > 86 dB, input shorted, lHFA-weighted
Heavy duty 24kt 5-way speaker binding posts Damping factor: > 800 at 20 Hz
Gold-plated RCA input jacks Dimensions: l9" w x 7-5/8" h x l7-l/4" d, 7" h without feet
AC present, standby/normal,channe| status indicators Net weight: 65 lbs.
4u rackmountable chassis with rear carry handles
Parasounds l0 years parts, 5 years labor warranty
PARASOUND
Parasaund Pruducts, Inc. 950 Battery Street, San Franciscu, CA 94111
415-397-7100 / FAX 415-397-0144 www.purasound.cam