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15 "PRO Audio PA Speaker Alto-Falante, Full Range 400W-Woofer
15 "PRO Audio PA Speaker Alto-Falante, Full Range 400W-Woofer INTRODUCTIONHengda Audio is a professinal speaker manufact
Send your inquiryDESCRIPTION
Basic Info
| Model NO. | HDW-1506 |
| Application | Commercial, Home |
| Monitor | None |
| THD | <0.005% |
| Voice Coil Diameter | 3 Inch (75mm) |
| Basket | Aluminium |
| Program Power | 800 W |
| Sensitivity | 98dB |
| Net Weight | 6.95kg |
| Magnet | Ferrite |
| Frequency Range | 36.3-5K Hz |
| Transport Package | by Export Carton |
| Specification | 15 inch woofer |
| Trademark | OEM and ODM are both welcome. |
| Origin | China |
| HS Code | 851829000 |
| Production Capacity | 5500 Pieces/Month |
Product Description
15 "PRO Audio PA Speaker Alto-Falante, Full Range 400W-Woofer
| General Specifications | ||
| Nominal Diameter | 380/15 | mm/inch |
| Rated Impedance | 8 | ohm |
| Nominal Power handling | 400 | Watts |
| Program Power | 800 | Watts |
| Sensitivity(lw/lm) | 98 | dB |
| Frequency Range | 36.3-5K | Hz |
| Minimum Impedance(Zmin) | 5.2 | ohm |
| Voice Coil Diameter | 75 | mm/inch |
| Voice Coil Material | copper | |
| Number of layers | 2 | |
| Magnet gap depth | 10 | mm |
| Surround Shape | W-roll | |
| Basket | Cast Aluminium | |
| Magnet | 190 | |
| Mounting Information | ||
| Overall Diameter | 390 | mm |
| Bolt Circle Diameter | 370 | mm |
| Baffle Cutout Diameter | 361 | mm |
| Overall Depth | 160 | mm |
| Net Weight | 6.95 | kg |
| Shipping weight | 7.4 | kg |
| Shipping Box | 400*400*175 | mm |
| Thiele-Small Parameters | |||
| Resonance frequency | Fs | 36.3 | Hz |
| DC resistance | Re | 5.3 | ohm |
| Mechanical factor | Qms | 7.3 | |
| Electrical factor | Qes | 0.43 | |
| Total factor | Qts | 0.41 | |
| Mechanical compliance | Cms | 0.23 | mm/N |
| Mechanical resistance | Rms | 2.7 | mech-ohm |
| of suspension losses | |||
| Effective Moving Mass | Mms | 85.3 | gr |
| Half-space efficiency | Eff | 2.33 | % |
| BL Factor | BL | 15.5 | T.m |
| Equivalent Cas air load | Vas | 217.2 | liters |
| Voice-coil inductance | LelK | 0.7 | mH |
INTRODUCTIONHengda Audio is a professinal speaker manufacturer with experience in the PA speaker field for 10years. We make different tranducers, compression drivers and tweeters. We not only provide goods but technology. OEM and ODM are both welcome.
