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21sw4000-ndy-4 - Prv Audio Brazil

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21SW4000-NDY-4 Professional Low Frequency Driver KEY FEATURES 21” (533 mm) 4 ohms 2,000 Watts 4,000 Watts 96 dB 40 Hz* *For Full Power Handling *12db Per Octave Crossover Frequency Response at -10dB Voice Coil Diameter Voice Coil Wire Former Material Frame Material 35 - 1,800 Hz 6” (152 mm) Cooper Glass Fiber Die cast aluminum Equivalent Volume Excursion Free Air Resonance Mechanical Factor Electrical Factor Total Factor Cone Area Mechanical Mass Bl Factor Dc Resistance Inductance Mechanical Mass Without Air Mechanical Compliance Vas Xmax Fs Qms Qes Qts Sd Mms Bl Re Le Mmd Cms 178.18 l 18 mm 32.26 Hz 14.0 0.37 0.36 21.4" (545mm) 1870 cm² 9.05" (230mm) Nominal Diameter Nominal impedance Rated Power Handling Program Power Sensitivity 2.00V at 1m Recommended Hi Pass Crossover* 9.84" (250mm) THIELE-SMALL PARAMETERS GENERAL SPECIFICATIONS • Large 6” Voice coil • 2,000Watts continuous power handling • 96 dB Sensitivity • Forced air cooling Technology 558 g 34.35 Tm 3.5 Ohms 1.39 mH at 1 kHz 512.6 g 0.036 mm/N 8.27" (210mm) 19.4" (493mm) Frequency Response Measured at 2.00V/1m 110 dBSPL 100 EXTRA INFO 90 Overal Diameter Front Mount Baffle Cutout Mounting Depth Overall Depth Net Weight Shipping Weight Carton Dimensions W x L x H 21.4” (545 mm) 19.4” (493 mm) 9.05” (230 mm) 9.84” (250 mm) 49.50 Lbs (22.45 kg) 57.75 Lbs (26.19 kg) 24.5” x 24.25” x 11” (622 x 616 x 275mm) 80 70 60 20 50 100 200 500 1k 2k Hz 5k 10k 20k PRV AUDIO USA (USA and Export) PRV AUDIO BRAZIL (Brazilian Sales Only) FORT LAUDERDALE, FL SAO LEOPOLDO, RS [email protected] [email protected] www.prvaudio.com www.pvaudio.com.br PRV Audio strives to manufacture the best drivers in the Professional Loudspeaker industry. Specifications are subject to change due to continuous product improvement - Rev: 01/16