Infinity PRIMUS 250 user manual

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Primus 250/360/C25 OM 4/4/03 3:24 PM Page 3
PRIMUS SPEAKER SYSTEMS
Owner’s Guide
Primus 250
Primus 360
Primus C25

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Primus 250/360/C25 OM 4/4/03 3:24 PM Page 4 ™ Home Theater INFINITY PRIMUS SERIES For front-channel use, place one speaker on the left and another on the The Primus series of loudspeakers continues Infinity’s longstanding right, along either side of the television monitor. Since the speakers are commitment to accurate sound reproduction. Our proprietary Metal magnetically shielded, you can place them without worrying about the field ™ Matrix Diaphragm (MMD ) drivers, precision dividing netw

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Primus 250/360/C25 OM 4/4/03 3:24 PM Page 5 WIRING THE SYSTEM FINAL ADJUSTMENTS IMPORTANT: Make sure all equipment is turned off before making any Check the speakers for playback, first by setting the system volume con- connections. trol 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 For speaker connections, use a minimum #16-gauge speaker wire with control to a comfortable level. polarity coding.The s

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Primus 250/360/C25 OM 4/4/03 3:24 PM Page 2 SPECIFICATIONS Primus 250 Primus 360 Primus C25 Frequency Range: 49Hz – 20,000Hz (±3dB) 38Hz – 20,000Hz (±3dB) 80Hz – 20,000Hz (±3dB) Recommended Amplifier Power Range: 10 – 150 watts 10 – 200 watts 10 – 150 watts Sensitivity: 92dB 93dB 90dB (2.83V @ 1 meter) Nominal Impedance: 8Ω 8Ω 8Ω Crossover Frequency: 2500Hz; 24dB/octave 350Hz, 3300Hz; 24dB/octave 3000Hz; 24dB/octave ™ ™ ™ Low-Frequency Driver: Dual 5-1/4" (130mm) MMD, Dual 6-1/2" (165mm) MMD,