PRIMUS SPEAKER SYSTEMS Owner’s Guide Primus 140 Primus 150 Primus 160
INFINITY PRIMUS™ SERIES The Primus series of loudspeakers continues Infinity’s longstanding commitment to accurate sound reproduction. Our proprietary Metal Matrix Diaphragm (MMD™) drivers, precision dividing networks, and rigid, well-braced enclosures combine to deliver uncompromised performance in any stereo or multichannel home theater system. In addition, Primus series speakers are magnetically shielded for safe placement adjacent to a television.
WALL-MOUNTING THE PRIMUS 140 AND PRIMUS 150 WIRING THE SYSTEM The Primus 140 and Primus 150 are designed to mount directly to a wall. Each satellite speaker has two keyholes on the back. Each speaker will require (2) 1-1/2," #10 wood screws fastened to a wall stud. If a wall stud is unavailable, install an anchor appropriate for a 1-1/2," #10 screw. For speaker connections, use a minimum #16-gauge speaker wire with polarity coding.
FINAL ADJUSTMENTS Check the speakers for playback, first by setting the system volume control to a minimum level, and then by applying power to your audio system. Play a favorite music or video segment and increase the system volume control to a comfortable level. NOTE: You should hear balanced audio reproduction across the entire frequency spectrum. If not, check all wiring connections or consult the authorized Infinity dealer from whom you purchased the system for more help.
SPECIFICATIONS Primus 140 Primus 150 Primus 160 Frequency Range: 100Hz – 20,000Hz (±3dB) 58Hz – 20,000Hz (±3dB) 49Hz – 20,000Hz (±3dB) Recommended Amplifier Power Range: 10 – 100 watts 10 – 100 watts 10 – 150 watts Sensitivity: 86dB 88dB 90dB Nominal Impedance: 8Ω 8Ω 8Ω Crossover Frequency: 3000Hz; 24dB/octave 3300Hz; 24dB/octave 3000Hz; 24dB/octave Low-Frequency Driver: 4" (100mm) MMD,™ magnetically shielded 5-1/4" (130mm) MMD,™ magnetically shielded 6-1/2" (165mm) MMD,™ magnetica
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© 2003 Harman International Industries, Incorporated Infinity Systems, 250 Crossways Park Drive, Woodbury, NY 11797 USA 800.553.3332 (USA only) www.infinitysystems.com Infinity is a registered trademark, and Infinity Primus and MMD are trademarks, of Harman International Industries, Incorporated. Part No.
