OBERTON 10M300
Приложение: 10M300 съчетава високотемпературна алуминиева 3” (77 мм) звукова бобина; алуминиево шаси и феритна магнитна система с 180 мм магнит. Резултатът е мощен среднотонов високоговорител, с висока ефективност, специално конструиран за приложение като средночестотна част в мощни трилентови тонколони, за вътрешно и външно озвучаване.
| Application : Power midrange speaker |
|---|
SPECIFICATIONS | THIELE-SMALL PARAMETERS |
Nominal Diameter
Impedance
Minimum Impedance
Power Capacity AES ¹
Power Capacity ²
Program Power ³
Sensitivity
Frequency Range
Voice Coil Diameter
Voice Coil Material
Voice Coil Former
Voice Coil Winding Depth
Magnet Gap Depth
Cone Material
Basket
Magnet
Flux Density | 10"/262 inch/mm
8 Ohm
6.67 Ohm
400 W
300 W
800 W
(200-3000 Hz) 100dB/W/m
75-3500 Hz
77 mm
Aluminium
Kapton™
15 mm
9 mm
Paper
Die cast aluminium
Ferrite
1.33 T | 1. AES standard. Power is calculated on rated minimum impedance.
2. 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.
3. Program power is defined as 3db greater than AES Power Capacity. |
| Resonance Frequency
Mechanical Efficiency Factor (Qms)
Electrical Efficiency Factor (Qes)
Total Q (Qts)
Equivalent Air Volume (Vas )
Diaphragm mass ind. airload (Mms)
Voice Coil Resistance Re
Effective Diagram Area (Sd)
Peak Linear Displacement of Diaphragm (Xmax)
Mechanical Compliance of Suspension (Cms)
BL Product (BL)
V.C. Inductance at 1 kHz (Le) | 59.79 Hz
8.47
0.255
0.248
19.43 Litres
32.30 grams
5.48 Ohms
317.3 cm2
± 5.25 mm
0.136 mm/N
18.22 T.m
0.60 mH | | * 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
Number of Mounting Holes
Bolt Circle Diameter
Overall Depth
Net Weight | 262 mm
228 mm
8 with dia. 7 mm
244 mm
120 mm
6.8 kg |
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