Oberton 10NMB300
  • Oberton 10NMB300
  • Oberton 10NMB300

Cere mai multe informatii despre Oberton 10NMB300 la numarul de telefon 0766.332.366 sau discuta pe forumul Poweraudio.

Preţ: 1.090,00 Lei
Fără TVA: 915,97 Lei
la comanda - 6 Saptamani
Producător: Oberton
Cod produs: Oberton 10NMB300
Puncte de recompensă: 13
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Application : Power midbass speaker

The 10NMB300 neodymium loudspeaker is primary designed to be used in medium and long throw horn loaded systems. The special Kevlar paper cone with water protection guarantees reliable using in horns with compression chamber with ratio up to 3.5:1. It features aluminium die cast frame with vented neodymium magnet structure. The massive heatsink improves the cooling of the magnet structure, which reduce power compression.

 

SPECIFICATIONS

 

THIELE-SMALL PARAMETERS

Nominal Diameter
Impedance
Minimum Impedance
Power Capacity AES ¹
Program Power ²
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 
7.05 Ohm
400 W
800 W
(200-2000 Hz) 99.5 dB/W/m
80 - 2500 Hz
77 mm
Aluminium
Kapton™
15 mm
9 mm
Kevlar Paper
Die cast aluminium
Neodymium
1.45 T

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)

62.08 Hz
10.61
0.216
0.212
22.06 Litres
42.72 grams
5.60 Ohms
317.3 cm2
±5.25 mm
0.154 mm/N
20.76 T.m
0.66 mH

 

MOUNTING INFORMATION

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.

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
148.3 mm
4.75 kg


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