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Description
xFeatures
PRV Audios 18SW2400 subwoofer is designed for professional audio applications requiring high power handling and low distortion.
31 mm Height, 4? voice coil handles 2400 watts Program RMS
Over 12.5 mm of Xmax for deep bass reproduction
High BL motor for impressive control and massive output
For maximum power handling, there is under-spider venting
When loaded in small boxes, it produces big sound
With its extended low-end response, great performance is realized in vented boxes as small as 7 cu. ft. This makes it ideal for applications where space is limited but powerful, deep bass is needed.
GENERAL SPECIFICATIONS
| Nominal Diameter | 18? (457 mm) |
| Nominal impedance | 8 Ohm |
| Rated AES Power Handling (RMS) | 1200 Watts |
| Program Power | 2400 Watts |
| Sensitivity 2.83V at 1m | 96 dB |
| Recommended Hi Pass Crossover For Full Power Handling | 50 Hz 12db Per Octave Crossover |
| Frequency Response | 45 2,200 Hz |
| Voice Coil Diameter | 4? (100 mm) |
| Voice Coil Wire | Copper |
| Voice Coil Winding Depth | 31.0 mm |
| Former Material | Glass Fiber |
| Magnetic Gap Depth | 12.0 mm |
| Frame Material | Die Cast Aluminum |
THIELE-SMALL PARAMETERS
| Equivalent Volume | Vas | 192.8 l |
| Excursion (mathematical)*** | Xmax | 12.5 mm |
| Free Air Resonance | Fs | 36.3 Hz |
| Mechanical Factor | Qms | 15.57 |
| Electrical Factor | Qes | 0.58 |
| Total Factor | Qts | 0.56 |
| Cone Area | Sd | 1290 cm |
| Mechanical Mass | Mms | 231.2 g |
| Bl Factor | Bl | 22.5 Tm |
| Dc Resistance | Re | 5.6 Ohm |
| Inductance | Le | 1.54 mH at 1 kHz |
| Mechanical Mass Without Air | Mmd | 205 g |
| Mechanical Compliance | Cms | 0.083 mm/N |
***Xmax=(Voice coil winding depth-Magnetic Gap depth)/2+ Mgnetic Gap Depth/4
EXTRA INFO
| Overall Diameter | 18.38? (467 mm) |
| Front Mount Baffle Cutout | 16.65 (423 mm) |
| Mounting Depth | 8.23... |
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