Oberton |
12NB400 |
12NB400-8 |
11112N0708 |
Cone driver |
Sold by piece |
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Brand Oberton |
Model 12NB400 |
TLHP code 12NB400-8 |
Manufacturer code 11112N0708 |
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Product type Cone driver |
Sales packaging Sold by Piece |
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This product is in the process of supply to be in stock.
Reserved on order
Next TLHP reception estimated between Jul 4, 2024 and Jul 11, 2024
12NB400 loudspeaker combining good linearity and efficiency with high power handling capabilities, with use of 77 mm aluminium voice coil and silicone spider.
It features aluminium die cast frame with integrated triple demodulating rings and vented neodymium magnet structure. The massive heatsink improve the cooling of the magnet structure, which reduce power compression. 12NB400 is suitable for application as LF driver in compact 2- way boxes, and small stage monitors.
Application : High Power Midbass
KEY FEATURES :
98 db 1W / 1m average sensitivity
77 mm high temperature voice coil
900 W AES program power
Vented neodymium magnet assembly with massive heatsink
Triple aluminium demodulating rings for lower distortion and improved heat dissipation
Silicone spider
General |
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Product type | Cone driver |
Brand | Oberton |
Reference | 12NB400 |
Product code | 11112N0708 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 12.5 inch |
Frequency coverage type | Sub, Low, Midbass |
Manufacturer sensitivity | 98 dB |
Calculated sensitivity | 96.88 dB |
Nominal power handling | 450 W |
Bandwidth | 50÷2000 Hz |
Fundamental parameters |
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Mms | 59.82 gr |
Le | 0.83 mH |
Re | 5 ohm |
Small signal parameters |
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Fs | 43.58 Hz |
Qes | 0.183 |
Qms | 10.39 |
Qts | 0.18 |
Vas | 70.45 L |
Datas |
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Xmax | ±5.25 mm |
EBP | 238 Hz |
Fs / Qts | 242 Hz |
Vas * Qts² | 2.29 L |
Calculated efficiency | 3.06 % |
Weight | ~5 kg |
Dimensions |
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Voice coil diameter | 3 inch |
Outside diameter | 315 mm |
Baffle cutout diameter | 280 mm |
Front thickness | 15.7 mm |
Depth after front | 164.6 mm |
Diamètre aimant (mm) | 180 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Neodymium |
This system is only available for technical questions. For questions of prices, availability of products and deadline thank you to send your request by the contact page.
This product is under manufacturer's warranty. This warranty protect you for the manufacturing defaults. The warranty does not protect for abnormal use of the product.