Precision Devices PD.1550 15" Loudspeaker NEW! AUTHORIZED DISTRIBUTOR!
BRAND NEW, UNOPENED
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SPECIFICATIONS |
Nominal Diameter |
380 mm / 15" |
Voice Coil Diameter |
101 mm / 4.0" |
Nominal Impedance |
8 Ω |
Available In |
4 Ω/ 8 Ω/ 16 Ω |
Power Rating |
600 w (A.E.S.) |
Peak Power (6dB Crest Factor) |
2400 w (A.E.S.) |
Sensitivity (1w / 1m) |
99 dB |
Frequency Range |
40 Hz - 1.5 kHz |
Recommended Enclosure Volume |
80 - 200 Litres |
Resonance |
46.17 Hz |
Voice Coil Winding Depth |
22 mm / 0.87" |
Magnet Gap Depth |
10 mm / 0.39" |
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 |
46.17 Hz |
Re |
6.59 Ω |
Qms |
13.87 |
Qes |
0.3 |
Qts |
0.29 |
Le |
0.78 mh |
L2 |
1.73 mh |
R2 |
14.49 Ω |
Vas |
126.39 litres |
Mms |
114.38 g |
Sd |
907.92 cm2 |
Cms |
109.33 µm/N |
BL |
26.61 T/m |
Xmax |
8.2 mm |
Vd |
0.73 litres |
Ref. Efficiency |
3.14% |
MOUNTING AND SHIPPING INFORMATION |
Overall Diameter |
410 mm |
Width Across Flats |
395 mm |
Flange Height |
10 mm |
Depth (Excl. Flange) |
146 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 |
Nett Weight |
12.8 Kg / 28.22 lb. |
Shipping Weight |
14 Kg / 30.86 lb. |
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