System Audio 1070 loudspeaker Specifications

Sidebar 2: Specifications

Description: Two-way, twin-ported, 4-chamber Chebychev-aligned loudspeaker. Driver complement: one System Audio "SpeedStar 2000" double-magnet 1" fabric-dome tweeter; two 5" System Audio "BIG 15" bass/midrange drivers. Crossover frequency: 3.3kHz. Crossover slopes: 18dB/octave. Frequency response: 35Hz–30kHz, ±4dB. Nominal impedance: 4 ohms. Sensitivity: 90dB/W/m. Power handling: 170W. Minimum recommended amplifier power: 50W.
Dimensions: 44" (1102mm) H by 13.5" (275mm) D by 6.75" (170mm) W. Weight: 35 lbs (16 kg).
Finishes: matched rosewood, cherry, black ash.
Serial numbers of units reviewed: T-Version 83133 & 4.
Price: $2500/pair (1998); no longer available (2013). Approximate numbers of US dealers: 25 (2013).
Manufacturer: System Audio ApS, Copenhagen, Denmark (1998); System Audio A/S, Klosterengen 137 K, 4000 Roskilde, Denmark (2013). Tel: (45) 36 45 80 80. Fax: (45) 36 45 28 28. Web: US distributor: Sonic Integrity, Santa Fe Springs, CA 90670 (1998). No US distribution in 2013, but available from 4 dealers: Let There Be Sound, Weston, FL; Wilson Audio, Metairie, LA; Audio Zeal, Austin, TX; Central Media Systems, New York, NY.

System Audio ApS

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