Infinity IRS Beta loudspeaker: Specifications
Sidebar 2: Specifications
Description: Five-way, four-piece satellite/subwoofer dynamic loudspeaker system. Rated frequency response: 25Hz–44kHz ±2dB. Minimum recommended amplifier power: 75Wpc. Sensitivity: 87dB/W/m. Drivers (per side): 4 12" cone woofers, 1 large EMIM, 1 EMIM, 1 EMIT, 1 Super EMIT. Level controls for uppermost 3 drivers & woofers. Crossover frequencies: 70Hz, 700Hz, 4kHz, 8kHz. Nominal impedance: 4 ohms. Subwoofer crossover network: electronic (line-level), with hard-wired feed to fullrange amplifier.
Dimensions: woofer columns 65" H by 15" D by 16" W; upper-range panels (including base) 65" H by 17" W by 17" D. Weight: 1550 lbs, system.
Price: $10,500/system (1988); $12,000/system (1989); no longer available (2005). Approximate number of dealers: 30 (1988).
Manufacturer: Infinity Systems, Inc., Chatsworth, CA (1988). Infinity Systems, 250 Crossways Park Drive, Woodbury, NY 11797. Tel: (800) 553-3332. Web: wwww.infinitysystems.com (2005).
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