Products
Contact Us
- Contact Person : Ms. Shen Phoenix
- Company Name : Guangzhou Fu He Electronic Technology Co., Ltd.
- Tel : 86-20-84847046,13925057678
- Fax : 86-20-84845998
- Address : Guangdong,guangzhou,Hao wei garden ,No 20 Song shan road ,Chao tiao industrial zone ,Shi lou town,Panyu district ,Guangzhou city ,China .
- Country/Region : China
- Zip : 511447
W157520 15inch portable speaker
Product Detailed
Related Categories:Electronic & Instrument Enclosures
Related Product Searches:W157520 15inch portable speaker,High Quality portable speaker,portable speaker W157520
portable speaker/USB speaker
1. 3-inch, copper inside/outside
2. 400W (RMS)
3. 96dB (SPL)
4. 53-2500Hz
Related Product Searches:W157520 15inch portable speaker,High Quality portable speaker,portable speaker W157520
portable speaker/USB speaker (W157520)
| Nominal Diameter | 380/15 | mm/inch | |
| Rated impedance | 8 | ohm | |
| Power handing capacity | 400 | watts | |
| Sensitivity | 99 | dB | |
| Frequency Range | Fs-2000 | Hz | |
| Voice Coil Diameter | 75/3 | mm/inch | |
| Voice Coil Material | copper | ||
| Number of layer | 2 | ||
| Kind of layer | outside/inside | ||
| Resonance frequency | Fs | 53 | Hz |
| Dc resistance | Re | 5.6 | ohm |
| Mechanical factor | Qms | 15.8 | |
| Electrical factor | Qes | 0.43 | |
| Total factor | Qts | 0.42 | |
| BL factor | BL | 17 | T.M |
| Effective Moving mass | Mms | 67 | g |
| Effective Cas air load | Vas | 140 | liters |
| Effective piston area | Sd | 0.087 | m^2 |
| Overall Diameter | 390/15.4 | mm/inch | |
| Bolt Circle Diameter | 370/14.6 | mm/inch | |
| Bolt Hole Diameter | 8-F7/8-F0.28 | mm/inch | |
| Mount Baffle Cut-out | 354/14 | mm/inch | |
| Depth | 165/6.5 | mm/inch | |
| Net Weight | 7.5 | kg | |
| Shipping Weight | 8.5 | kg | |
| Package Size | 430X410X210/1PCS | mm |
Other products
