15NW76 15 inch Professional Neodymium Woofer
Company Profile:
Guangzhou Puecesonic specializes in manufacturing high-quality and reliable loudspeakers. The product ranges consist of professional low frequency transducers, high frequency compression drivers, and Karaoke speakers, with more than 6 customized production lines to meet the needs of OEM partners.
R&D capability:
In the R&D, our experienced engineers and technicians carry out research on new materials, state-of-the-art components and advanced product designs with the help of an anechoic chamber, test instruments and simulation software.
Specification:
| Model No. | 15NW76 |
| Specification |
| Nominal Diameter | 380mm(15in) |
| Nominal lmpedance | 8Ω |
| Power Handling (AES) | 350W |
| Program Power | 700W |
| Sensitivity(1W/1M) | 97.5dB |
| Frequency Range | 45-4000Hz |
| Voice Coil Diameter | 76mm(3in) |
| Winding Material | Aluminiun |
| Former Material | Polyimide |
| Winding Depth | 18mm(0.7 in) |
| Kind of Layer | Inside/Outside |
| Magnetic Gap Depth | 12mm(0.47in) |
| Magnet Material | Neodymium |
| Thiele @ Small Parameters |
| Fs | 43Hz |
| Re | 6Ω |
| Qms | 7.75 |
| Qes | 0.41 |
| Qts | 0.39 |
| Vas | 191.50m² |
| Sd | 96.211Kmm |
| η(Eta Zero) | 3.60% |
| Mms | 95.160g |
| Bl | 19.5T.m |
| Mounting Information |
| Overal Diameter | 394mm |
| Bolt Circle Daimeter | 377mm |
| Bolt Hole Daimeter | 7mm |
| Baffle Cutout Diameter | 354mm |
| Depth | 176mm |
| Net Weight | 5.2kgs |
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