12 Inch 450W RMS Pro Audio Loudspeakers Subwoofer
Specifications :12301 ; Nominal diameter 300 mm/12 in Power rating 450W (AES) ;Nominal impedance 8OHM
Sensitivity 95 d B; Frepuency range 50-3000 Hz ;Chassis type: cast aluminum; Magent type: Ferrite Magent
weight :88 oz ; Voice coil diameter :75.5 mm/3 in : Coil material :AL Former...
12 Inch 450W RMS Pro Audio Loudspeakers Subwoofer
Description
12 Inch 450W RMS Pro Audio Loudspeakers Subwoofer can handle more power, it's louder, it booms more, and many people think it sounds better. However, 12 Inch 450W RMS Pro Audio Loudspeakers Subwoofer are more expensive, they can usually handle more power, you need to buy a bigger amplifier and you need more space for the diameter and overall volume. If you have the space, power and budget for a 12" subwoofer and you are choosing between a 10" and a 12" subwoofer, then go for the 12".
| Specifications : | 12301 | Nominal diameter | 300 mm/12 in |
| Power rating | 450W(AES) | Nominal impedance | 8OHM |
| Sensitivity | 95 d B | Frepuency range | 50-3000 Hz |
| Chassis type | cast aluminum | Magent type | Ferrite magent |
| Magent weight | 88 oz | Voice coil diameter | 75.5 mm/3 in |
| Coil material | AL | Former material | Glass fiber |
| Cone material | Paper | Surround material | Cloth |
| Suspension | single | Kind of layers | outside/inside |
| Number of layers | 2 | Gap depth | 10.0 mm/0.39 in |
| Voice coil winding width | 16 mm/0.64 in | Net weight | 7.5 kg |
| Shipping weight | 8.5 kg |
Small Signal Paeamerers
| Re | 5.1OHM | Fs | 52 Hz |
| Mms | 79 g | Qms | 9.0 |
| Qts | 0.417 | Qes | 0.437 |
| Vas | 45 lt | Bl | 18 T.M |
| Le(at 1KHz) | 2 mh | X-max | 3 mm/0.12 in |
Features
3-inch,fibreglass inside-outside ALvoice coil
900 Watt continuous program power handling
95 dB Sensitivity
50-3000 Hz Frequency range
Ferrite magnetics
Single spider suspension
Die cast Aluminum Chassis
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