Extreme L26RO4Y - XM004-04 10" Aluminum Cone Subwoofer

Extremely stiff and rigid aluminum cone gives tremendous bass precision. The cone and the long throw low loss rubber surround show no sign of the familiar cone edge resonance and distortion associated with soft cones. Lead-out wires symmetrically stitched

€429.95
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Highlights

  • Long term power handling (RMS) is 250 Watts
  • Tremendous bass precision thanks to the extremely stiff and rigid aluminum cone
  • Total suspension designed to assure stability for extreme excursions
  • Extra large magnet system provides high efficiency and low Q

 

Product details

Seas Extreme L26RO4Y - XM004-04 10" Aluminum Cone Subwoofer

 

Extremely stiff and rigid aluminum cone gives tremendous bass precision. The cone and the long throw low loss rubber surround show no sign of the familiar cone edge resonance and distortion associated with soft cones. Lead-out wires symmetrically stitched to the spider to avoid resonances.

 

Total suspension designed to assure stability for extreme excursions. 4-layer, extremely long, high temperature voice coil wound on a glass fiber voice coil former gives a high power handling capacity. Cu-cap around the pole pieces reduce non linear and modulation distortion and increase overload margin. Extra large magnet system provides high efficiency and low Q.

 

Extremely stiff and stable injection molded metal basket keeps the critical components in perfect alignment. Large windows in the basket both above and below the spider reduce sound reflection, air flow noise and cavity resonance to a minimum.

SIL26RO4Y

Data sheet

Impedance
4 Ohm
Driver type
subwoofer
Sensitivity
86 dB 2.83V/1m
Frequency range
20 - 1000 Hz
Resonance frequency (fs)
26 Hz
DC resistance (Re)
3.5 ohms
Mechanical Q (Qms)
3.94
Electrical Q at Fs (Qes)
0.29
Total Q factor (Qts)
0.27
Speaker diameter
10"
Power handling
500 W
Voice coil inductance (L)
2.33 mH
Effective mechanical mass incl air load (mms)
160g
Equivalent volume of compliance (Vas)
1.62 ft.³
Overall diameter
10.59"
Mounting diameter
9.29"