Precision Devices PD.1851/2 18" Loudspeaker


Price:
Sale price$588.00

Description

Precision Devices  PD.1851/2   18" Loudspeaker  NEW! AUTHORIZED DISTRIBUTOR!

BRAND NEW, UNOPENED

      • SPECIFICATIONS
        Nominal Diameter 460 mm / 18"
        Voice Coil Diameter 127 mm / 5.0"
        Nominal Impedance 8 Ω
        Available In 4 Ω/ 8 Ω/ 16 Ω
        Power Rating 1000 w (A.E.S.)
        Peak Power (6dB Crest Factor) 4000 w (A.E.S.)
        Sensitivity (1w / 1m) 98 dB
        Frequency Range 35 Hz - 2 kHz
        Recommended Enclosure Volume 90 - 220 Litres
        Resonance 37.03 Hz
        Voice Coil Winding Depth 29 mm / 1.14"
        Magnet Gap Depth 12 mm / 0.47"
        Flux Density Tesla 1.18 Tesla
        Magnet Material Ceramic
        Voice Coil Material Copper
        Former Material Glass Fibre
        Dust Dome Material Paper
        Suspension Material Acrylic
        Cone Surround Material Paper / HGBC
        THIELE SMALL PARAMETERS
        Fs 37.03 Hz
        Re 5.23 Ω
        Qms 18.49
        Qes 0.27
        Qts 0.26
        Le 1.04 mh
        L2 2.34 mh
        R2 4.92 Ω
        Vas 160.46 litres
        Mms 219.22 g
        Sd 1164.16 cm2
        Cms 84.33 µm/N
        BL 31.48 T/m
        Xmax 12 mm
        Vd 1.397 litres
        Ref. Efficiency 2.31%
        MOUNTING AND SHIPPING INFORMATION
        Overall Diameter 474 mm
        Width Across Flats 459 mm
        Flange Height 14.5 mm
        Depth (Excl. Flange) 178 mm
        Magnet Diameter 280 mm
        Chassis Shoulder Diameter 414.5 mm
        Outer Bolt Circle 6 * M8 on 455mm PCD
        Inner Bolt Circle N/A
        Nett Weight 24.8 Kg / 54.67 lb.
        Shipping Weight 28.6 Kg / 63.05 lb.

 

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We have distributed Speakers for 18 years.

We have all the other major PRO Audio Speaker Brands and Models.

 



 

 

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