Product

CSW7115EVO

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Subwoofer 15” Ferrite

Program Power
Rated Impedance
Nominal Diameter
Sensitivity
Voice Coil Diameter
Frequency Range
7000 W
1+1 Ohm
15”- 380 mm
96 dB (1W/1m)
3 in - 75 mm
25-200 Hz
Nominal Diameter 15”- 380 mm
Rated Impedance 1+1 Ohm
Nominal Power Handling 1 700+700 W
Program Power 2 7000 W
Sensitivity 3 96 dB (1W/1m)
Frequency Range 4 25-200 Hz
Minimum Impendance -
Basket Material Aluminum
Magnet Material Ferrite
Cone Material Reinforced cellulose fiber
Cone Shape Straight
Surround Polyurethane
Suspension Nomex Fabric
Voice Coil Diameter 3 in - 75 mm
Voice Coil Winding Material Flat aluminium
Voice Coil Length 51 mm - 2,01 in
Voice Coil Former Material Aluminum
Connection Type Screw terminal
Ferrofluid No
Magnet Gap Height 15 mm - 0,59 in
Max. Peak to Peak Excursion Xlim -
Efficiency Bandwidth Product EBP 91
Recommended Loading Vented Box
Volume/ Tuning Frequency
Maximum Recommended Frequency -
Version - Part Code
Resonance Frequency 42 Hz
DC Resistance 1,8 Ohm
Mechanical Q Factor 7.7
Electrical Q Factor 0.46
Total Q Factor 0.44
BI Factor 20,1 Tm
Effective Moving Mass 399 g
Equivalent Cas air Loaded 36 lt (dm³) - 1,27 cuft
Suspension Compliance -
Effective Piston Diameter 325 mm - 12,8 in
Effective Piston Area 830 cm² - 128,65 sq in
Max. Linear Excursion 5 22 mm - 0,87 in
Voice Coil Inductance @ 1kHz 1,18 mH
Half.space Efficiency 0,55 %
Overall Diameter 388 mm - 15,28 in
Baffle Cutout Diameter 350 mm - 13,78 in
Flange and Gasket Thickness 36 mm - 1,42 in
Total Depth 239 mm - 9,41 in
Bolt Circle Diameter 368 mm - 14,49 in
Bolt Holes Quantity and Diameter 8 / 7 mm - 0,28 in
Net Weight 19,6 Kg - 43,17 lb
Shipping Units 1 Pc
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Notes

1 Nominal power is determined according to AES2-1984 (r2003) standard.
2 Program Power is defined as 3 dB greater than the Nominal rating.
3 Sensitivity represents the averaged value of acoustic output as measured on the forward central axis of cone, at distance 1m, when connected to 2,83V sine wave test signal.
4 Frequency range is given as the band of frequencies delineated by the lower and upper limits where the output level drops by 10 dB below the rated sensitivity in half space environment.
5 Linear Math. Xmax is calculated as (Hvc-Hg)/2 + Hg/4 where Hvc is the coil depth and Hg is the gapdepth.
6Frequency response curve is measured in box.
7 Impedance curve is measured in free air conditions at small signals.