Precision Devices PD.156 Speaker Componen 15" 8Ohm

PRECISION DEVICES PD.156 ( 1 PCS ) MAXIMUM ORDER 2 PCS PER TRANSAKSI UNTUK MENGHINDARI BERAT OVERLOAD...

Heavy-duty cast aluminium Chassis for increased rigidity
Double suspension system
Easy integration with 2″ compression drivers
Effective transducer in a variety of versatile applications

Specification:
Nominal Diameter: 15" / 380 mm
Voice Coil Diameter: 4.5" / 115 mm
Available Impedances: 4 Ω/ 8 Ω/ 16 Ω
Power Rating: 650 w (A.E.S.)
Peak Power (6dB Crest Factor): 2600 w (A.E.S.)
Sensitivity (1W – 1m): 96 dB
Frequency Range: 50 Hz - 1.5 kHz
Recommended Enclosure Volume: 90 - 280 Litres
Resonance: 50.25 Hz
Voice Coil Winding Depth: 21 mm / 0.83"
Magnet Gap Depth: 9 mm / 0.35"
Flux Density: 1.5 Tesla
Magnet Material: Ceramic
Magnet Weight
Voice Coil Material: Copper
Former Material: Glass Fibre
Dust Dome Material: Paper
Suspension Material: Dual Fabric
Cone Material: Paper
Surround Material: Fabric

Dimension&Mounting:
Overall Diameter: 410 mm
Widths Across Flats: 395 mm
Flange Height: 10 mm
Depth (Excl. Flange): 143 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

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