Oberton |
12B450 |
12B450-8 |
11112F0308 |
Cone driver |
Sold by piece |
|
Brand Oberton |
Model 12B450 |
TLHP code 12B450-8 |
Manufacturer code 11112F0308 |
||
Product type Cone driver |
Sales packaging Sold by Piece |
|
If you want to purchase more than the quantity in stock, have a look at the supply time below :
Indicative average supply lead time: 15 weeks
The 12B450 loudspeaker is combining very good linearity and efficiency with high power handling capabilities, with use of 77 mm aluminium voice coil.
It features vented aluminium die cast frame, 200 mm ferrite magnet structure with double demodulating rings and curvilinear paper cone. 12MB35 is suitable for application as LF driver in power stage monitors and 2- way PA boxes.
KEY FEATURES :
98 db 1W / 1m average sensitivity
88 mm high temperature aluminium voice coil
1400 W AES program power
Powerful, vented 180 mm magnet structure
Double aluminium demodulating rings for lower distortion and improved heat dissipation
Silicone spider
General |
|
Product type | Cone driver |
Brand | Oberton |
Reference | 12B450 |
Product code | 11112F0308 |
Informations |
|
Nominal impedance | 8 ohm |
Dimensional category | 12.5 inch |
Frequency coverage type | Low, Midbass, Midrange |
Manufacturer sensitivity | 99 dB |
Calculated sensitivity | 96.55 dB |
Nominal power handling | 450 W |
Bandwidth | 50÷3000 Hz |
Fundamental parameters |
|
Mms | 60.97 gr |
Le | 1.1 mH |
Re | 5.07 ohm |
Small signal parameters |
|
Fs | 46.29 Hz |
Qes | 0.241 |
Qms | 9.56 |
Qts | 0.235 |
Vas | 71.75 L |
Datas |
|
Xmax | ±7.75 mm |
EBP | 192 Hz |
Fs / Qts | 197 Hz |
Vas * Qts² | 3.97 L |
Calculated efficiency | 2.84 % |
Weight | ~7.5 kg |
Dimensions |
|
Voice coil diameter | 3 inch |
Outside diameter | 315 mm |
Baffle cutout diameter | 280 mm |
Front thickness | 15.7 mm |
Depth after front | 137.3 mm |
Diamètre aimant (mm) | 180 mm |
Shape & Materials |
|
Front chape | Cylindrical |
Magnet type | Ferrite |
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.