Subwoofer M.9 15" D 1.8

Regular price $240.00
Sale price $240.00 Regular price $288.00

Subwoofer M.9 15" D 1.8

Product description

New series – M.
Modular subwoofer for simpler and easier repairs. Now repairs can be done in a matter of minutes.

The subwoofer has an honest RMS – 900 watts, as well as even better efficiency than previous models.
Voice coil – 2,5″ round copper

General feature
Power Handling (RMS) 900 W
VC diameter / material 2,5" round copper
VC wire insulation Polyimide
Frame material Steel
Magnet size and q-ty 156*24mm x 2 pcs / 6,14*0,94" x 2 pcs
Spider diameter and q-ty 193mm x 3 pcs / 7,6" x 3 pcs
Cone material Paper with glass fiber
Dust cap material Hi-temp ABS
Parameters
DC Resistance (Re) 1,8+1,8 Ω
Free Air Resonance (Fs) Hz 31,6
Moving Mass (Mms) g 312
BL Tm 15,9
Total Speaker “Q” (Qts) 0,67
Electrical Q (Qes) 0,76
Mechanical Q (Qms) 5,66
Equivalent Compliance (Vas) L 68,5
One-Way Linear Excursion (Xmax) (BL 50%) mm 17
Sensitivity (1 W / 1 m) dB 87,1
Effective Piston Area (Sd) cm² 774
Physical Specifications
Overall Diameter 390mm / 15,35"
Mounting Hole Diameter 352mm / 13,86"
Mounting Depth 179mm / 7,05"
Driver Displacement 3,5 l / 0,92 Gal
Net Weight 8 kg / 17,64 lbs
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