10NSM76
For simplified cabinet assembly and efficient thermal transfer to the air, our NSM series of sealed back midranges feature a cast aluminum sealed chassis, high strength neodymium motor, and large internal volume for good low frequency performance. Large voice coils provide power handling, while careful selection of suspension and cone components results in exceptional sensitivity. These dedicated narrow-bandwidth midranges offer the lowest distortion at given output of any midrange available.
Available exclusively with 6.3+4.8 mm fast-on terminal tab
Available exclusively with 6.3+4.8 mm fast-on terminal tab
Features
800 W continuous program power capacity
76 mm (3 in) aluminium voice coil
235 - 3500 Hz response
100 dB sensitivity
Ideal for Direct Radiation and Horn Loaded Midrange application
Specifications
Nominal Diameter
250 mm (10 in)
Nominal Impedance
8 Ω
Minimum Impedance
7 Ω
Nominal Power Handling
400 W
Continuous Power Handling
800 W
Sensitivity
100 dB
Frequency Range
235 Hz - 3500 Hz
Voice Coil Diameter
76 mm (3 in)
Winding Material
Aluminium
Former Material
Glass Fibre
Winding Depth
11 mm (0.45 in)
Magnetic Gap Depth
9 mm (0.35 in)
Flux Density
1.6 T
Woofer Cone Treatment
WP Waterproof Front Side
Parameters
Fs
235 Hz
Re
5.2 Ω
Qes
0.55
Qms
8.6
Qts
0.52
Vas
2 dm³ (0.07 ft³)
Sd
320 cm² (49.6 sq²)
η0
4.5 %
Xmax
3.5 mm
Xvar
3.5 mm
Mms
33 g
Bl
21.5 Tm
Le
0.9 mH
EBP
427 Hz
Design
Surround Shape
Accordion
Cone Shape
Radial
Magnet Material
Neodymium Ring
Spider
Single
Pole Design
T-Pole
Woofer Cone Treatment
WP Waterproof Front Side
Mounting and Shipping Info
Overall Diameter
291 mm (11.46 in)
Bolt Circle Diameter
274 mm (10.79 in)
Baffle Cutout Diameter
234 mm (9.21 in)
Depth
130 mm (5.12 in)
Flange and Gasket Thickness
12 mm (0.47 in)
Air Volume Occupied by Driver
5 dm³ (0.18 ft³)
Net Weight
4.55 kg (10.03 lb)
Shipping Units
1 pcs
Shipping Weight
5.45 kg (12.02 lb)
Shipping Box
360x360x200 mm (14.17x14.17x7.87 in)
Service Kit
lf Recone Kit
RCK010NSM768
Cone
Gasket
Centering Shims