Precision Devices PD.185C003 Speaker Component 18" 8Ohm

PRECISION DEVICES PD.185C003 ( 1 PCS ) ORDER MAXIMUM 1 PCS PER TRANSAKSI UNTUK MENGHINDARI BERAT OVERLOAD...


Vented cast aluminium chassis for improved thermal control of voice coil
Vented motor structure for improved control of power compression
50 mm peak to peak travel
31 T/m BL
Dual suspension assembly
Inside/ outside voice coil windings
Works well in conventional reflex designs and horn loading applications

SPECIFICATION:
Nominal Diameter 18" / 457.2 mm
Voice Coil Diameter 5.0" / 127 mm
Available Impedances 4 Ω/ 8 Ω/ 16 Ω
Power Rating 1 2 * 1000 W (A.E.S.)
Peak Power (6dB Crest Factor)* 4000 W (A.E.S.)
Sensitivity (1W – 1m)* 99 dB
Frequency Range 30 Hz - 500 Hz
Recommended Enclosure Volume 90 - 250 Litres
Resonance 33 Hz
Voice Coil Winding Depth 1.10" / 28.00 mm
Magnet Gap Depth 12.00 mm / 0.47"
Flux Density 1.25 Tesla
Magnet Material Y35 Ferrite
Magnet Weight
Voice Coil Material Copper (Inside / outside winding)
Former Material Glass Fibre
Dust Dome Material Solid Paper
Suspension Material Poly Cotton
Cone Material Paper
Surround Material M Roll Poly Cotton

DIMENSION & MOUNTING:
Overall Diameter 18" / 457.2 mm
Widths Across Flats 459 mm
Flange Height 14.50 mm
Depth (Excl. Flange) 194.00 mm
Magnet Diameter 280 mm
Chassis Shoulder Diameter 415.00 mm
Outer Bolt Circle x6 M6 on 456 mm PCD
Inner Bolt Circle N/A

MADE IN CHINA

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