MODEL | TYPE | ||
W3215001 | Subwoofer | ||
GENERAL SPECIFICATIONS | |||
Nominal Diameter | 840/32 | mm/inch | |
Rated impedance | 8 | ohm | |
Power handing capacity | 3000 | watts | |
Sensitivity | 95.5 | dB/1w/1m | |
Frequency Range | Fs-600 | Hz | |
Voice Coil Diameter | 152/6 | mm/inch | |
Voice Coil Material | copper | ||
Number of layer | 2 | ||
Kind of layer | outside/inside | ||
THIELE-SMALL PARAMETERS | |||
Resonance frequency | Fs | 21 | Hz |
Dc resistance | Re | 5.5 | ohm |
Mechanical factor | Qms | 10.275 | |
Electrical factor | Qes | 0.466 | |
Total factor | Qts | 0.446 | |
BL factor | BL | 48.62 | T.M |
Effective Moving mass | Mms | 1499 | g |
Effective Cas air load | Vas | 823.7 | liters |
Effective piston area | Sd | 0.3959 | m^2 |
MOUNTING INFORMATION | |||
Overall Diameter | Φ840/Φ33.07 | mm/inch | |
Bolt Circle Diameter | Φ810/Φ31.89 | mm/inch | |
Bolt Hole Diameter | 8-Φ10.6/8-Φ0.42 | mm/inch | |
Mount Baffle Cut-out | Φ772/Φ30.39 | mm/inch | |
Depth | 393/15.47 | mm/inch | |
SHIPPING INFORMATION | |||
Net Weight | 57.5 | kg | |
Shipping Weight | 67.5 | kg | |
Package Size | 890X890X483/1PCS | mm |