| Power |
Diameter |
Impedence |
|
400
watts
|
15" - 38.1 cms
|
8 or 16
ohms |
 |
Heavy duty 15" cast aluminium frame with extra wide flange for increased rigidity |
 |
|
|
400WRMS |
|
|
|
|
3” copper voice coil assembly |
|
|
|
|
90 oz. ceramic magnet |
|
|
|
|
A B/L in excess of 24 T/m for dynamic voicing |
|
|
|
|
Extended mid range response up to 4.5kHz |
|
|
|
|
| Description: |
|
|
Combining excellent bass performance with the advantage of an extended, very fast mid range frequency response, the PD.153ER is an excellent choice where a small format high frequency unit dictates a higher crossover point than can be achieved with other, more conventional, 15" transducers.
A popular choice for stage wedges when a faster mid range attack is required. |
|
|
 |
|
| PD153 ER Technical Information |
 |
| Nominal Diameter |
38cm (15") |
| Power rating |
400 Watts |
| Frequency range |
Up to 4.5 kHz |
| Nominal Impedance |
8 or 16 Ohms |
| Sensitivity (1 W 1 M) |
99 dB |
| Resonance |
40 Hz |
| Enc. Vol. Recommended |
80 to 200 Litres |
| Displacement limit |
13 mm (0.52”) |
| Voice coil diameter |
76 mm (3.04”) |
| Voice coil |
Copper |
| Voice coil winding depth |
17 mm (0.68”) |
| Suspension (Spider) |
Fabric |
| Magnet gap depth |
9 mm (0.36”) |
| Magnet material/mass |
Ceramic/2.5 Kg (90 oz.) |
| Magnetic assembly total mass |
8.14 Kg (17.99 Lbs.) |
| Flux Density |
13,500 Gauss |
| Cone type/material |
Smooth Paper Fabric |
| Surround |
Fabric |
| Dust dome |
Paper |
| Connectors |
Spring loaded push button metal bodied |
| Polarity |
Positive Voltage on Red Terminal gives forward cone motion |
|
| Thiele-Small Parameters |
|
| Fs |
39 Hz |
| Xmax |
5 mm |
| Revc |
5.7 Ohms |
| Vd |
4.15 x10-4 m3 |
| Qts |
0.222 |
| No |
3.90% |
| Qms |
4.45 |
| Pmx |
400 Watts |
| Qes |
0.234 |
| Cms |
163 µM/N |
| Vas |
160 Litres |
| Mms |
101 grams |
| Sd |
830 sq cm |
| BL |
24.55 T/m |
|
Download the Adobe
PDF Reader
