NDFEB 1-10"
Fully designed and manufactured in house with a high strength neodymium motor and a custom-wound light-weight three inch four layer voice coil, the NDFEB-1 fulfills the needs of both the SPL competitor and sound quality enthusiast.
Utilizing 8 N52-grade magnets, the NDFEB-1 motor has the strength necessary to utilize every watt you throw at it, all while maintaining exceptional accuracy through our proprietary light-weight moving assembly. While this makes for an excellent combination, you can push the NDFEB-1 even further by adding on a Carbon Fiber cone, increasing efficiency and clarity even further while also adding a bit of visual flair.
Still not wild enough for you? Contact us directly to look in to a range of custom powdercoat and composite options! Since we make it all in house here in the U.S.A we can do just about anything you want!
Basic Specifications
RMS Power (continuous): 2000 Watts
Overall Diameter: 10.5"
Cutout Diameter: 9.25"
Mounting Depth: 8.875"
Motor Diameter: 8.5"
Weight: 52 lbs
28mm one way xmax (70% BL)
Recommendations
recommended enclosure volume:
1.0 cu. ft.
port area:
15 sq. in
tuning:
28hz-32hz
T/S parameters
D1 Paper D2 Paper D1 Composite D2 Composite Fs (hz) 39 47.8 Qts 0.288 0.296 Qes 0.32 0.323 Qms 2.891 3.59 Vas (L) 11.39 13.89 Cms (mm/N) 0.072 0.066 Rms (kg/s) 72 66 Re (ohms) 2.099 2.136 Sd (m^2) 0.0335 0.0388 Le (mH, 1khz) 1.72 1.75 BL (N/amp) 19.21 18.32 Mms (g) 229.5 168.92 Xmax (mm @70%BL) 28 28 SPL (dB @ 1W/1m) 85.14 88.61