Oberton |
18B500 |
18B500-8 |
11118F0808 |
Cone driver |
Sold by piece |
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Brand Oberton |
Model 18B500 |
TLHP code 18B500-8 |
Manufacturer code 11118F0808 |
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Product type Cone driver |
Sales packaging Sold by Piece |
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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 18B500 loudspeaker are intended for high level, high power low frequency reproduction in ported enclosures.
It feature vented die cast frame, 220 mm magnet structure, 3 inch voice coil and double spider assembly. This results in an very high sensitivity bass transducer for high power subwoofer application.
Application : Power bass
KEY FEATURES :
99 db 1W / 1m average sensitivity
77 mm high temperature sandwich voice coil
1200 W AES program power
Powerful, vented 220 mm magnet structure
Silicone spider
General |
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Product type | Cone driver |
Brand | Oberton |
Reference | 18B500 |
Product code | 11118F0808 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 18 inch |
Frequency coverage type | Sub, Low |
Manufacturer sensitivity | 99 dB |
Calculated sensitivity | 97.47 dB |
Nominal power handling | 600 W |
Bandwidth | 35÷1000 Hz |
Fundamental parameters |
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Mms | 146.79 gr |
Le | 1.37 mH |
Re | 5.1 ohm |
Small signal parameters |
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Fs | 34.9 Hz |
Qes | 0.284 |
Qms | 9.24 |
Qts | 0.275 |
Vas | 243.91 L |
Datas |
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Xmax | ±8.75 mm |
EBP | 123 Hz |
Fs / Qts | 127 Hz |
Vas * Qts² | 18.45 L |
Calculated efficiency | 3.51 % |
Weight | ~12.3 kg |
Dimensions |
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Voice coil diameter | 3 inch |
Outside diameter | 461 mm |
Baffle cutout diameter | 416 mm |
Front thickness | 18 mm |
Depth after front | 186 mm |
Diamètre aimant (mm) | 220 mm |
Shape & Materials |
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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.