Woofer 12" 400W AES Mag Audio M1241
- Мid bass transducer for two-way speakers.
- aluminum die-cast frame;
- removable self-centering ferrite magnet system with ventilated gap;
- inside-outside copper clad aluminum voice coil;
- double silicon spider.
| Specifications | |
|---|---|
| Nominal diameter, inches (mm) | 12(300) |
| Nominal impedance, Ohm | 8 |
| Rated power (AES), W | 400 |
| Frequency range, Hz | 50-3000 |
| Sensitivity (1W / 1m), dB | 97 |
| Minimum impedance, Ohm | 6,9@250Hz |
| Bl product, Tm | 20,8 |
| Voice coil inductance, mH (1kHz) | 1,0 |
| Moving mass Mms, g | 63,7 |
| Voice coil | |
| Diameter, inches (mm) | 3(76) |
| Winding material | CCAW |
| Former material | glass fiber |
| Winding depth, mm | 19 |
| Magnetic system | |
| Magnetic gap depth, mm | 10 |
| Flux density, T | 1,3 |
| Thiele-Small parameters | |
| Fs, Hz | 50,5 |
| Vas, l | 63,7 |
| Qts | 0,27 |
| Qes | 0,28 |
| Qms | 13,1 |
| Re, Оhm | 6,0 |
| Sd, сm2 | 539 |
| Xmax, mm | 6 |
| n, % | 2,8 |
| Mounting information | |
| Overall diameter, mm | 312 |
| Baffle cutout diameter, mm | 282 |
| Bolt hole diameter, mm | 7 |
| Bolt circle diameter, mm | 294 |
| Height, mm | 140 |
| Net weight, kg | 7 |
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Shipping
We ship Worldwide by Hellenic Post
Delivery time is 5-10 days, for Europe, 10-25 days, Worldwide.
The delivery cost is 25,00 EUR up to 2kg by post.
130,00 EUR up to 200kg by Truck. (only for Europe)