15” Neodymium Woofer, 3” voice coil, 500 W, 99 dB, 8 Ohm
| Brand |
OBERTON |
|---|---|
| Condition |
New |
| Power |
500W |
| Speaker Diameter |
15" |
| Magnetic Material |
Neodymium |
| Speaker Type |
Coaxial Speakers |
15NB500 loudspeaker combining good linearity and efficiency with high power handling capabilities, with use of 77 mm voice coil and double silicone spider. It features aluminium die cast frame with integrated triple demodulating rings and vented neodymium magnet structure.
The massive heatsink improve the cooling of the magnet structure, which reduce power compression. 15NB500 is suitable for application in a wide variety of enclosure types and particularly as LF driver in 2- or 3- way boxes.
| Nominal Diameter | 15″/388 inch/mm |
|---|---|
| Impedance | 8 Ohm |
| Minimum Impedance | 6.65 Ohm |
| Power Capacity AES | 500 W |
| Program Power | 1000 W |
| Sensitivity | (60-2000 Hz) 99 dB/W/m |
| Frequency Range | 42 – 2500 Hz |
| Voice Coil Diameter | 77 mm |
| Voice Coil Former | Glassfiber |
|---|---|
| V.C. Winding Depth | 20 mm |
| Magnet Gap Depth | 11 mm |
| Cone Material | Paper with Glass fiber |
| Basket | Die cast aluminium |
| Magnet | Neodymium |
| Flux Density | 1.20 T |
| Voice Coil Material | Copper |
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