McIntosh PS 112 Brochure

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McIntosh Laboratory, Inc., 2 Chambers Street, Binghamton, New York 13903-2699 Tel (607) 723-3512 -US toll-free (800) 538-6576 -Fax: (607) 724-0549 -www.mcintoshlabs.com 1201.HT-12/PS112.5k.MSP SPECIFICATIONS DRIVER COMPLEMENT 12 inch LD/HP ®woofer IMPEDANCE 4 ohm nominal FREQUENCY RESPONSE 29Hz - 500Hz + 3dB (close microphone) SENSITIVITY 86dB (2.8V/1m, ground plane) POWER HANDLING 400 watts maximum DIMENSIONS (H X W X D) 17" (43.18cm) height, add 1/2" (1.27cm) for feet; 17" (43.18cm) width; 17" (43.18cm) depth, add 1" (2.54cm) for grille FINISH Black Ash WEIGHT (EACH) 75 lbs (34.02 Kg) net; 83 lbs (37.65 Kg) in shipping carton HT-12 Home Theater Subwoofer PS112 Powered Subwoofer POWER OUTPUT 400 watts sine wave continuous power TOTAL HARMONIC DISTORTION 0.05% maximum from 250 mw to 400 watts A-WEIGHTED SIGNAL TO NOISE RATIO 118dB below rated output IHF DYNAMIC HEADROOM 1.8dB INPUT SENSITIVITY 0.4V for rated output INPUT IMPEDANCE 15k ohms MAXIMUM INPUT SIGNAL 9V POWER GUARD Clipping is prevented and THD does not exceed 4% with up to 10dB of overdrive FILTERS Low pass: 40-120 Hz variable Hi pass: 40-120 Hz variable LEVEL CONTROL Variable level control (front panel) LOW FREQUENCY BOOST 5dB at 30Hz POWER CONTROL Input 5 - 20V DC trigger (1/8" mini-phone jack) or signal-sense (RCA), output 5V DC (1/8" mini-phone jack) ENCLOSURE CONFIGURATION Front-firing flared port design MAXIMUM SOUND PRESSURE LEVEL 115dB DRIVER SIZE Nominal 12" (30.5 cm) FINISHES Natural Cherry, Red Cherry and Black Ash with a black grille cloth and beveled glass control panel. Premium finishes in Rosewood Gloss and Piano Black. POWER REQUIREMENTS 120VAC 50/60 Hz at 5 amps DIMENSIONS (H X W X D) 22.5" (57.15cm) height; 15" (38.1cm) width; 19" (45.7cm) depth including grille WEIGHT 99 lbs (44.9 Kg) net; 119 lbs (54 Kg) in shipping carton