NEW  10” Midbass , 3” voice coil, 500 W, 97 dB

 

Oberton Loudspeaker 10MB500 1

KEY FEATURES:

  • 97 db 1W / 1m average sensitivity
  • 77 mm high temperature aluminium voice coil
  • 1000 W AES program power
  • Double aluminium demodulating rings for lower distortion and improved heat dissipation
  • Powerful, ferrite 180 mm magnet structure
  • Water protected cone (front)

 

Application : Power midbass speaker
The 10MB500 loudspeaker is combining good linearity and efficiency with high power handling capabilities, with use of 77 mm aluminium voice coil. It features aluminium die cast frame, 180 mm ferrite magnet structure and curvilinear paper cone with water protection (front). The double aluminium demodulating rings on the magnet structure reduce distortion and inductance and improve transient response. 10MB500  is suitable for application as LF driver in compact 2- way PA boxes with 1” HF driver.
 

 

SPECIFICATIONS

Nominal Diameter
Impedance
Minimum Impedance
Power Capacity AES ¹
Program Power ²
Sensitivity
Frequency Range
Voice Coil Diameter
Voice Coil Material
Voice Coil Former
V. C. Winding Depth
Magnet Gap Depth
Cone Material
Basket
Magnet
Flux Density

10"/262 inch/mm
8 Ohm
6.05 Ohm
500 W
1000 W
(200-2000 Hz) 97 dB/W/m
65 - 3000 Hz
77 mm
Aluminium
Glassfiber
20 mm
7 mm
Paper
Die cast aluminium
Feritte
1.25 T

THIELE-SMALL PARAMETERS

Fs
Qms
Qes
Qts
Vas
Mms
Re
Sd
Xmax*
Cms
BL 
Le at 1kHz 
65,94 Hz
9.46
0.316
0.306
22,08 Litres
37,85 grams
4,81 Ohms
317.3 cm2
±8.25 mm
0.154 mm/N
15,45 T.m
0.333 mH
 

1. AES standard. Power is calculated on rated minimum impedance. Measurement is in 30 L box enclosure tuned 60 Hz using a 50-1000 Hz band limited pink noise test signal applied continuously for 2 hours.
2. Program power is defined as 3db greater than AES Power Capacity.

* Linear Mathematical Xmax is calculated as: (Hvc - Hg)/2 + Hg/4 where Hvc is the voice coil depth and Hg is the gap depth.

MOUNTING INFORMATION

Overall Diameter
Baffle Hole Diameter
Mounting Holes
Bolt Circle Diameter
Overall Depth
Net Weight

263 mm
225 mm
8 with dia. 7 mm
244 mm
116.5 mm
6.2 kg

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