MB10N251 MID - BASS
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PRECISION TRANSDUCERS
MB10N251
MID - BASS
- 2.5-inch , fibreglass former, aluminum voice coil
- 600 Watt continuous program power handling
- 97 dB Sensitivity
- 50 Hz - 3.5kHz Frequency range
Features
- 2.5-inch , fibreglass former, aluminum voice coil
- 600 Watt continuous program power handling
- 97 dB Sensitivity
- 50 Hz - 3.5kHz Frequency range
- Forced air ventilation
- M-roll surround and exponential cone geometry
The MB10N251 is a 10” neodymium mid-bass driver with an excellent linearity, good efficiency and high power handling capabilities. The 2,5” aluminium voice coil combined with a high strength fibreglass former allows high efficiency and good frequency response extension. Aluminium basket and magnetic assembly design provide an excellent heat dissipation and very low power compression. The M-roll surround shape combined to spider design offer good linear displacement and precise low frequency reproduction.
Part number:
11100064
MB10N251
8ohm
Specifications
General specifications
Nominal Diameter
10 inch / 254 mm
Rated Impedance
8 ohm
Program Power (watt)
600 W
Power handling capacity
300 W
Sensitivity
97.0 dB
Frequency range
50 - 3500 Hz
Effective piston diameter
210 mm / 8.27 inch
Max. Excursion Before Damage
40 mm / 1.57 inch
Minimum Impedance (ohm)
6.4 ohm
Voice Coil Diameter
2.5 inch / 63 mm
Voice Coil Length
14 mm / 0.55 inch
Number of layers
1
Kind of layers
outside
Top Plate Thickness
9 mm / 0.35 inch
Cone Design
Curved
Surround Design
M-roll
Dual-force air ventilation
Yes
Thiele - small parameters
Resonance frequency (Fs)
55 Hz
DC resistance (Re) (ohm)
5.10 ohm
Mechanical factor
4.20 Qms
Electrical factor
0.29 Qes
Total factor
0.27 Qts
Bl factor (Bl) (T x m)
15.20 T x m
Effective moving mass (Mms)
36.0 g
Equivalent Cas air loaded (Vas)
39.0 liters
Effective piston area (Sd)
0.040 m2
Max. linear excursion (Xmax)
5 mm
Voice coil inductance @ 1kHz (Le1k)
1.30 mH
Half-space efficency (Eff)
2.20%
Mounting information
Overall diameter
260 mm / 10.24 inches
Bolt circle diameter
241-246 mm / 9.49-9.69 inch
Bolt hole diameter
6 mm / 0.24 inch
Front mount baffle cut-out
234 mm / 9.21 inch
Rear mount baffle cut-out
234 mm / 9.21 inch
Volume occupied by the driver
1.2 liters / 0.05 ft3
Size
Height
123 mm / 4.84 inches
Diameter
260 mm / 10.24 inches
Weight
2.5 kg / 5.51 lbs
Shipping information
Package Height
180 mm / 7.09 inches
Package Width
290 mm / 11.42 inches
Package Depth
290 mm / 11.42 inches
Package Weight
3 kg / 6.61 lbs
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