LF12G301 12 inch 180mm Ferrite Magentic Professional 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. | LF12G301 |
| Specification | |
| Nominal Diameter | 300mm(12 in) |
| Nominal lmpedance | 8Ω |
| Power Handling (AES) | 300W |
| Program Power | 600W |
| Sensitivity(1W/1M) | 96.8dB |
| Frequency Range | 50-3500Hz |
| Voice Coil Diameter | 76mm(3in) |
| Winding Material | Aluminiun |
| Former Material | Polyimide |
| Winding Depth | 18mm(0.7in) |
| Kind of Layer | Inside/Outside |
| Magnetic Gap Depth | 18mm(0.7in) |
| Magnet Material | Ceramic Ring |
| Thiele @ Small Parameters | |
| Fs | 53.8Hz |
| Re | 6Ω |
| Qms | 5.4 |
| Qes | 0.34 |
| Qts | 0.32 |
| Vas | 71m² |
| Sd | 61.575Kmm |
| η0 | 0.031 |
| Mms | 66.386g |
| Bl | 19.1T.m |
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