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MRD-44PA

44,5mm, 45Wrms, 8ohm
105310
In stock
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Description

PA horn driver, 90 WMAX, 45 WRMS, 8 Ohm
  • Standard 35 mm (1 3/8 ") thread
  • Component of the speakers PAB-115MK2 and PAK-115MK2
  • Suitable replacement voice coil PAB-115/VC is available at option
  • Suitable for the horns MRH-120, MRH-83 and MRH-80



Impedance (Z) 8 Ohm
Transmission method -
Frequency range fx-20,000 Hz
Resonant frequency (fs) 2 kHz
Rec. crossov. frequ. (fmax.) (12 dB/oct.) 3,500 Hz
Power rating (RMS) 45 W
Peak music power output (MAX) 90 W
Sensitivity 105 dB/W/m
Max. rated SPL -
Max. voltage -
Radiation angle, horizontal -
Radiation angle, vertical -
Suspension compl. (Cms) -
Moving mass (Mms) -
Mech. Q factor (Qms) -
Electr. Q factor (Qes) -
Total Q factor (Qts) -
Equivalent volume (Vas) -
DC resistance (Re) -
Force factor (BxL) -
Voice coil induct. (Le) -
Voice coil diameter Ø 44.5 mm
Voice coil former -
Linear excursion (XMAX) -
Eff. cone area (Sd) -
Magnet weight -
Magnet diameter Ø 110 mm
Mounting cutout dep. on horn
Mounting depth dep. on horn
Mounting hole diameter -
Hole spacing X-axis -
Hole spacing Y-axis -
Dimensions Ø 116 mm x 70 mm
Outside diameter Ø 116 mm
Width Ø 116 mm
Height -
Depth 70 mm
Protective class -
Admiss. ambient temp. 0-40 °C
Weight 1.472 kg
Packing unit 1
Type of speaker -
MRH-80
110700
MRH-83
120470