£533.56
£533.56
The PD.185NR1 is ideally suited to applications where high power handling, long excursion and perfect linearity is required. Ideal for bass reflex design cabinets. The robust mechanical design and construction makes this unit an ideal choice for fixed or touring applications. The optimised radial neodymium motor system allows more efficient management of the magnetic flux, forced air venting and rear aluminium base plate keeps the motors temperature under control and reduced power compression to a minimum. The unit features a 5-inch, high temperature, copper voice coil capable of handling 1400W (AES) the PD.185NR1 exhibits an average sensitivity of 96dB across its working band.
SPECIFICATIONS | |
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Nominal Diameter | 18" / 457.2 mm |
Nominal Impedance | 4 / 8 / 16 Ω |
Voice Coil Diameter | 5.0" / 127 mm |
Power Rating | 1400 W (A.E.S.) |
Peak Power (6dB Crest Factor) | 5600 W (A.E.S.) |
Sensitivity (1w / 1m) | 97.5 dB |
Frequency Range | 30 Hz - 800 Hz |
Recommended Enclosure Volume | 90 - 200 Litres |
Voice Coil Winding Depth | 1.20" / 30.50 mm |
Magnet Gap Depth | 13.00 mm / 0.51" |
Flux Density | 1.18 Tesla |
Magnet Material | Neodymium |
Magnet Weight | N/A |
Voice Coil Material | Copper |
Former Material | Glass Fibre |
Dust Dome Material | Solid Paper |
Suspension Material | Poly Cotton |
Cone Surround Material | Paper / M Roll Poly Cotton |
THIELE SMALL PARAMETERS | |
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Fs | 34 Hz |
Re | 5.4 Ω |
Qms | 6.170 |
Qes | 0.290 |
Qts | 0.270 |
Le @1k | 2.490 mH |
Le @10k | 1.290 mH |
Vas | 102 Litres |
Mms | 216.00 g |
Sd | 1164 cm2 |
Cms | 99.70 µm/N |
BL | 29.50 T/m |
Xmax | 11.75 mm |
Vd | 1.400 Litres |
Reference Efficiency | 2.50 % |
EBP | 117.24 Hz |
MOUNTING AND SHIPPING INFORMATION | |
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Overall Diameter | 473.60 mm |
Width Across Flats | 458.73 mm |
Flange Height | 14.50 mm |
Depth | 200.00 mm |
Magnet Diameter | 140 mm |
Chassis Shoulder Diameter | 415.00 mm |
Outer Bolt Circle | x6 M8 on 456 mm PCD |
Inner Bolt Circle | N/A |
Nett Weight | 12.73 Kg / 28.06 lb |
Shipping Weight | 13.20 Kg / 29.10 lb |