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1.Factory direct sales of speaker guangzhou2.12 inch audio equiment/amplifier speaker3. SPL:96.7dB 12 inch audio 4.guangzhou panyu
5.12 inch audio details:
| Specifications | |
| Nominal Diameter | 316 mm |
| Nominal Impedance | 8 Ω |
| Minimum Impedance | 8 Ω |
| Power handling | |
| (50-500Hz) | |
| Nominall | 400 W |
| Continuous Program | 800 W |
| Sensitivity (1W/1m)3 | 97 dB |
| Frequency Range | 48-3200 Hz |
| Voice Coil Diameter | 75.5 mm |
| Winding Material | Copper |
| Former Marerial | KSV |
| Winding Depth | 18 mm |
| Magnetic Gap Depth | 10 mm |
| Flux density | 1.2 T |
| Thiele-Small parameters4 | |
| Fs | 48 Hz |
| Re | 6.2 Ω |
| Qes | 0.32 |
| Qms | 3.99 |
| Qts | 0.30 |
| Vas | 96.8 L |
| η0 | 3.19% |
| X max | 5 mm |
| X var | 4 mm |
| Mms | 54.5 gr |
| BL | 17.8 N/A |
| Le | 1.2 mH |
| Mounting and Shipping Information | |
| Blot Circle Diameter | 296 mm |
| Overall Diameter | 316 mm |
| Baffie Cutout Diameter | 284 mm |
| Depth | 145 mm |
| Flang and Gasket Thickness | 12 mm |
| Net Weight | 7.4 kg |
| Shipping Weight | 7.9 kg |
| Shipping BOX | 320×320×155 mm |