NE265W-08-HS

Transducer Size (Millimeters)254
DC Resistance6.24
Resonant Frequency22.97
Half Space Sensitivity85.08
Rated Noise Power190
Test Spectrum Bandwidth20Hz - 2kHz

Transducer Size (Millimeters) 254
DC Resistance 6.24 Ω±5.0%
Resonant Frequency 22.97 Hz15%
Half Space Sensitivity @ 2.83V85.08 dB±1.01
Sensitivity @ 1W/1m85.1 dB±1.01
Rated Noise Power (IEC 268-5 18.1)190 W
Test Spectrum Bandwidth 20Hz - 2kHz 12 dB/Oc
Effective Piston Area 326.9 cm2
Moving Mass 74.1 g
Motor Force Factor 14.7 T•m
Voice Coil Inner Diameter 51.32 mm
Gap Height 8 mm
Maximum Linear Excursion 9.4 mm
Ferrofluid Type
Minimum Impedance 8.03 Ω±7.5%
Voice Coil Inductance 0.53 mH
Mechanical Q Factor 10.33
Electrical Q Factor 0.31
Total Q Factor 0.3
Ratio 76.57 fs/Qts
Energy Bandwidth Product ((1/Qes)•fs)
Suspension Compliance 647.9 μm/N
Effective Cone Diameter 20.4 cm
Motor Efficiency Factor 34.6 (T•m2)/Ω
Voice Coil Former Material Tisv
Transducer Mass 2.27 Kg
Equivalent Volume 97.21 L

This 10 inch 8 ohm member of the NE family has leading-edge transducer technology packaged in a cutting edge, stylistic design. The subwoofers in this family feature an innovative cast aluminium basket design which minimizes acoustic reflections inside the driver, through large basket windows and sculpted basket spokes. The basket also is designed to act as a highly coupled heat sink to the NdFeB motor, so as to improve power handling capacity. An additional heat sink is available to provide extra thermal protection if needed. The cone and dust cap are constructed of natural wood fiber material with proprietary coating formulas & processes, so as to yield high clarity products. The cone designs also utilize pentacone technology for improved frequency response. The voice coil bobbin is titanium, for improved performance. The FEA-designed motor features copper caps to minimize inductance and extend performance to high frequencies. Rounding out the design is a 4-way terminal block connector, for ease of electrical connection.