Precision Devices PD.124NR1 Speaker Component 12" Neodymium 8Ohm

PRECISION DEVICES PD.124.NR1 ( 1 PCS ) ORDER MAXIMUM 2 PCS PER TRANSAKSI UNTUK MENGHINDARI BERAT OVERLOAD....

Radial neodymium motor structure
Vented cast aluminium chassis for improved thermal control of voice coil
Forced air cooling vented voice coil gap
Aluminium demodulation ring
Dual spider configuration with silicone based damping control
4″ High temperature CCAW voice coil
For two way ported applications and bass reinforcement in horn loaded designs
Rear aluminium heat sink

Specification:
Nominal Diameter 12" / 304.8 mm
Voice Coil Diameter 4.0" / 101.6 mm
Available Impedances 4 Ω/ 8 Ω/ 16 Ω
Power Rating 1 2 * 1100 W (A.E.S.)
Peak Power (6dB Crest Factor)* 4400 W (A.E.S.)
Sensitivity (1W – 1m)* 99 dB
Frequency Range 45 Hz - 4 kHz
Recommended Enclosure Volume 25 - 70 Litres
Resonance 58 Hz
Voice Coil Winding Depth 0.87" / 22.00 mm
Magnet Gap Depth 11.00 mm / 0.43"
Flux Density 1.25 Tesla
Magnet Material Neodymium
Magnet Weight
Voice Coil Material Copper Clad Aluminium
Former Material Glass Fibre
Dust Dome Material Solid Paper
Suspension Material Poly Cotton / silicone damping
Cone Material Paper
Surround Material M Roll Poly Cotton

Dimension&Mounting:
Overall Diameter 12" / 304.8 mm
Widths Across Flats 320 mm
Flange Height 10.00 mm
Depth (Excl. Flange) 146.00 mm
Magnet Diameter 138 mm
Chassis Shoulder Diameter 280.00 mm
Outer Bolt Circle x4 M6 on 318 mm PCD
Inner Bolt Circle N/A

MADE IN CHINA

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