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Руководство пользователя SCANSPEAK 26W/4867T00. Основные функции, характеристики и условия эксплуатации изложены на 2 страницах документа в pdf формате.
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WOOFER 26W/4867T00 The Revelator woofers and subwoofers features very rigid cones in paper or aluminium that operates as a piston over a wide frequency range, in combination with Scan- Speaks low-loss linear suspension and the patented Symmetrical Drive (SD-1) it results in very low distortion and a smooth and well behaved frequency response as well as perfect transient reproduction. KEY FEATURES: ? Patented Symmetrical Drive Motor Design ? Rigid Black Anodized Alu Cone ? Low-Loss linear suspension ? Low Damping SBR Rubber Surround ? Die cast Alu Chassis vented below spider ? Ferrite Magnet System w. Rubber Boot T-S Parameters Electrical Data Resonance frequency [fs] 18 Hz Nominal impedance [Zn] 4 ? Mechanical Q factor [Qms] 5.80 Minimum impedance [Zmin] 4.4 ? Electrical Q factor [Qes] 0.31 Maximum impedance [Zo] 72.9 ? Total Q factor [Qts] 0.29 DC resistance [Re] 3.7 ? Force factor [Bl] 8.3 Tm Voice coil inductance [Le] 0.25 mH Mechanical resistance [Rms] 0.99 kg/s Power Handling Moving mass [Mms] 51 g 100h RMS noise test (IEC 17.1) 170 W Suspension compliance [Cms] 1.53 mm/N Long-term max power (IEC 17.3) - W Effective diaph. diameter [D] 202 mm Effective piston area [Sd] 320 cm? Voice Coil and Magnet Data Equivalent volume [Vas] 220 l Voice coil diameter 50 mm Sensitivity (2.83V/1m) 89 dB Voice coil height 24 mm Ratio Bl/vRe 4.31 N/vW Voice coil layers 2 Height of gap 6 mm Ratio fs/Qts 61 Hz Linear excursion ± 9 mm Notes: Max mech. excursion ± 14 mm IEC specs. refer to IEC 60268-5 third edition. Unit weight 3.7 kg All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: February 22, 2011. N.C. Madsensvej 1 ? 6920 Videb?k ? Denmark ? Phone: +45 6040 5200 ? www.scan-speak.dk
WOOFER 26W/4867T00 Advanced Parameters (Preliminary) Electrical data: Mechanical Data Resistance [Re'] 4.07 ? Force Factor [Bl] 7.31 Tm Free inductance [Leb] 0.102 mH Moving mass [Mms] 54.4 g Bound inductance [Le] 0.458 mH Compliance [Cms] 1.11 mm/N Semi-inductance [Ke] 0.0231 SH Mechanical resistance [Rms] 0.080 kg/s Shunt resistance [Rss] 2290 ? Admittance [Ams] 0.145 mm/N N.C. Madsensvej 1 ? 6920 Videb?k ? Denmark ? Phone: +45 6040 5200 ? www.scan-speak.dk