Precision Devices PD.156 15" Loudspeaker NEW! AUTHORIZED DISTRIBUTOR!
BRAND NEW, UNOPENED
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SPECIFICATIONS |
Nominal Diameter |
380 mm / 15" |
Voice Coil Diameter |
115 mm / 4.5" |
Nominal Impedance |
8 Ω |
Available In |
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 Tesla |
1.5 Tesla |
Magnet Material |
Ceramic |
Voice Coil Material |
Copper |
Former Material |
Glass Fibre |
Dust Dome Material |
Paper |
Suspension Material |
Dual Fabric |
Cone Surround Material |
Paper / Fabric |
THIELE SMALL PARAMETERS |
Fs |
50.25 Hz |
Re |
5.69 Ω |
Qms |
7.45 |
Qes |
0.5 |
Qts |
0.47 |
Le |
1 mh |
L2 |
1.84 mh |
R2 |
17.98 Ω |
Vas |
93.4 litres |
Mms |
124.55 g |
Sd |
907.92 cm2 |
Cms |
80.83 µm/N |
BL |
20.98 T/m |
Xmax |
8.1 mm |
Vd |
0.648 litres |
Ref. Efficiency |
3.63% |
MOUNTING AND SHIPPING INFORMATION |
Overall Diameter |
410 mm |
Width 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 |
Nett Weight |
13.25 Kg / 29.21 lb. |
Shipping Weight |
14.25 Kg / 31.42 lb. |
ASK any questions before you buy!
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