Precision Devices PD.158 15" Loudspeaker

Precision Devices  PD.158  15" Loudspeaker  NEW! AUTHORIZED DISTRIBUTOR!

BRAND NEW, UNOPENED

• • • SPECIFICATIONS Nominal Diameter 380 mm / 15" Voice Coil Diameter 101 mm / 4.0" Nominal Impedance 8 Ω Available In 4 Ω/ 8 Ω/ 16 Ω Power Rating 600 w (A.E.S.) Peak Power (6dB Crest Factor) 2400 w (A.E.S.) Sensitivity (1w / 1m) 98 dB Frequency Range 40 Hz - 3 kHz Recommended Enclosure Volume 60 - 200 Litres Resonance 54.61 Hz Voice Coil Winding Depth 19 mm / 0.75" Magnet Gap Depth 11 mm / 0.43" Flux Density Tesla 1.1 Tesla Magnet Material Ceramic Voice Coil Material Copper Former Material Glass Fibre Dust Dome Material Paper Suspension Material Dual Fabric Cone Surround Material Paper / Fabric THIELE SMALL PARAMETERS Fs 54.61 Hz Re 5.77 Ω Qms 14.91 Qes 0.25 Qts 0.24 Le 0.76 mh L2 1.94 mh R2 17.52 Ω Vas 64.84 litres Mms 85.23 g Sd 855.3 cm2 Cms 107.33 µm/N BL 25.39 T/m Xmax 6 mm Vd 0.529 litres Ref. Efficiency 4.59% MOUNTING AND SHIPPING INFORMATION Overall Diameter 410 mm Width Across Flats 395 mm Flange Height 10 mm Depth (Excl. Flange) 146 mm Magnet Diameter 220 mm Chassis Shoulder Diameter 357 mm Outer Bolt Circle 6 * M6 on 395mm PCD Inner Bolt Circle 8 * M6 on 370mm PCD Nett Weight 13 Kg / 28.66 lb. Shipping Weight 14 Kg / 30.86 lb.

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