Precision Devices PD.121 12" Loudspeaker


Price:
Sale price$218.00

Description

Precision Devices  PD.121  12" Loudspeaker  NEW! AUTHORIZED DISTRIBUTOR!

BRAND NEW, UNOPENED

      • SPECIFICATIONS
        Nominal Diameter 300 mm / 12"
        Voice Coil Diameter 63 mm / 2.5"
        Nominal Impedance 8 Ω
        Available In 4 Ω/ 8 Ω/ 16 Ω
        Power Rating 300 w (A.E.S.)
        Peak Power (6dB Crest Factor) 1200 w (A.E.S.)
        Sensitivity (1w / 1m) 99 dB
        Frequency Range 100 Hz - 6 kHz
        Recommended Enclosure Volume 10 - 60 Litres
        Resonance 53.27 Hz
        Voice Coil Winding Depth 12 mm / 0.47"
        Magnet Gap Depth 9 mm / 0.35"
        Flux Density Tesla 1.5 Tesla
        Magnet Material Ceramic
        Voice Coil Material Copper
        Former Material Glass Fibre
        Dust Dome Material Paper
        Suspension Material Fabric
        Cone Surround Material Paper / Fabric
        THIELE SMALL PARAMETERS
        Fs 53.27 Hz
        Re 5.93 Ω
        Qms 14.66
        Qes 0.23
        Qts 0.23
        Le 0.42 mh
        L2 1.13 mh
        R2 12.2 Ω
        Vas 66.58 litres
        Mms 65.37 g
        Sd 530.93 cm2
        Cms 168.33 µm/N
        BL 21.46 T/m
        Xmax 2.7 mm
        Vd 0.143 litres
        Ref. Efficiency 5.10%
        MOUNTING AND SHIPPING INFORMATION
        Overall Diameter 330 mm
        Width Across Flats 320.5 mm
        Flange Height 10 mm
        Depth (Excl. Flange) 115 mm
        Magnet Diameter 200 mm
        Chassis Shoulder Diameter 282 mm
        Outer Bolt Circle 6 * M6 on 318mm PCD
        Inner Bolt Circle 8 * M6 on 293mm PCD
        Nett Weight 9.2 Kg / 20.28 lb.
        Shipping Weight 10 Kg / 22.05 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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