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PRECISION TRANSDUCERS

MB12Y358

MID - BASS
  • 3.5-inch, fiberglass inside/outside copper voice coil
  • 1300W continuous program power handling
  • 99 dB Sensitivity
  • 45 Hz – 3 kHz Frequency range
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Features Specifications Downloads
Support
Features
  • 3.5-inch, fiberglass inside/outside copper voice coil
  • 1300W continuous program power handling
  • 99 dB Sensitivity
  • 45 Hz – 3 kHz Frequency range
  • Dual-forced air ventilation for minimum power compression
  • Single spider design with silicon based damping control

The MB12Y358 is designed to provide an excellent frequency response linearity with very low distortion. A very strong neodymium magnetic structure guarantee dynamic and precision, a new and unique 3.5” voice coil design provides a very high power handling, especially recommended in comparison to a standard 3" voice coil. The unique Dual-forced air venting system guarantee a very efficient voice coil ventilation to minimize the power compression and provide higher power handling.

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Part number:

11100132
MB12Y358
8ohm

Specifications
General specifications
Nominal Diameter
12 inch / 305 mm
Rated Impedance
8 ohm
Program Power (watt)
1300 W
Power handling capacity
650 W
Sensitivity
99.0 dB
Frequency range
45 - 3000 Hz
Effective piston diameter
260 mm / 10.24 inch
Max. Excursion Before Damage
39 mm / 1.54 inch
Minimum Impedance (ohm)
7.0 ohm
Voice Coil Diameter
3.5 inch / 89 mm
Voice Coil Length
17 mm / 0.67 inch
Number of layers
2
Kind of layers
inside/outside
Top Plate Thickness
11 mm / 0.43 inch
Cone Design
Curved
Surround Design
M-roll
Thiele - small parameters
Resonance frequency (Fs)
55 Hz
DC resistance (Re) (ohm)
5.60 ohm
Mechanical factor
4.50 Qms
Electrical factor
0.21 Qes
Total factor
0.20 Qts
Bl factor (Bl) (T x m)
22.50 T x m
Effective moving mass (Mms)
54.0 g
Equivalent Cas air loaded (Vas)
61.0 liters
Effective piston area (Sd)
0.050 m2
Max. linear excursion (Xmax)
6 mm
Voice coil inductance @ 1kHz (Le1k)
1.65 mH
Half-space efficency (Eff)
4.66%
Mounting information
Overall diameter
320 mm / 12.6 inches
Bolt circle diameter
293-304 mm / 11.54-11.97 inch
Bolt hole diameter
7 mm / 0.28 inch
Front mount baffle cut-out
282 mm / 11.1 inch
Rear mount baffle cut-out
284 mm / 11.18 inch
Volume occupied by the driver
2.2 liters / 0.09 ft3
Standard compliance
Safety agency
CE compliant
Size
Weight
4.5 kg / 9.92 lbs
Shipping information
Package Height
210 mm / 8.27 inches
Package Width
360 mm / 14.17 inches
Package Depth
360 mm / 14.17 inches
Package Weight
5.49 kg / 12.1 lbs
Downloads
SPECSHEETS
SPECSHEET - ENG
PDF
635 KB
11-03-2024
DRAWINGS
LINE ART 2D
PDF
809 KB
21-03-2018