Vue d’ensemble
Vue d’ensemble
Fiche technique
- Fabricant : Precision Devices
- Modèle : PD.153ER
- Catégorie : Haut-parleurs à cône 15" (38 cm)
- Autres dénominations : pd 153er, pd153er, pd 153 er, pd153 er
PRODUCT FEATURES
- Heavy-duty cast aluminium chassis for increased rigidity.
- A B/L in excess of 22 T/m.
- Extended mid range response up to 4.5kHz.
- Suitable for either direct radiating or popular horn loaded mid/high applications.
- Easy integration with small format compression drivers.
SPECIFICATIONS
| Nominal Diameter | 380 mm / 15” |
| Voice Coil Diameter | 76 mm / 3.0” |
| Available Impedances | 4 Ohms/ 8 Ohms/ 16 Ohms |
| Power Rating | 400 w (A.E.S.) |
| Peak Power (6dB Crest Factor) | 1600 w (A.E.S.) |
| Sensitivity (1w - 1m) | 100 dB |
| Frequency Range | 40 Hz - 4.5 kHz |
| Recommended Enclosure Volume | 80 - 200 Litres |
| Resonance | 40 Hz |
| Voice Coil Winding Depth | 17 mm / 0.67” |
| Magnet Gap Depth | 9 mm / 0.35” |
| Flux Density | 1.35 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 (8Ω MODEL)
| Fs | 40 Hz |
| Re | 5.87 Ω |
| Qms | 8.65 |
| Qes | 0.22 |
| Qts | 0.21 |
| Le | 0.48 mH |
| L2 | 3.09 mH |
| R2 | 7.17 Ω |
| Vas | 218.76 litres |
| Mms | 74.36 g |
| Sd | 855.3 cm2 |
| Cms | 179.67 μm/N |
| BL | 22.44 T/m |
| Xmax | 5.7 mm |
| Vd | 0.473 litres |
| Ref. Efficiency | 3.9 % |
DIMENSIONS
| Overall Diameter | 410 mm |
| Width Across Flats | 395 mm |
| Flange Height | 10 mm |
| Depth (Excl. Flange) | 141 mm |
| Magnet Diameter | 200 mm |
MOUNTING INFORMATION
| Chassis Shoulder Diameter | 357 mm |
| Outer Bolt Circle | 6x M6 on 395 mm PCD |
| Inner Bolt Circle | 8x M6 on 370 mm PCD |
WEIGHT
| Nett Weight | 9.5 Kg / 20.94 lb. |
| Shipping Weight | 10.5 Kg / 23.15 lb. |
»
