Oberton |
18XB1500 |
18XB1500-8 |
11118F0208 KTL Magnet + system Silver frame |
Cone driver |
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Brand Oberton |
Model 18XB1500 |
TLHP code 18XB1500-8 |
Manufacturer code 11118F0208 KTL Magnet + system Silver frame |
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Product type Cone driver |
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The 18XB1500 ferrite bass loudspeaker is specially designed for horn application to deliver very high impact bass response, with exceptional high power capacity.
It incorporates an 4.5" sandwich voice coil, double silicone spider assembly, paper cone with carbon fibers and die cast vented aluminium frame. Powerful, vented magnetic structure with double demodulating rings reduced power compression. The result is high efficient transducer for bass horn applications, with the ability to handle high excursion with low distortion and reduced thermal power compression.
Application : Power bass
KEY FEATURES :
115 mm (4.5") high temperature sandwich voice coil
3000 W AES program power
Powerful, vented 245 mm magnet structure
Double aluminium demodulating ring for lower distortion and improved heat dissipation
Double silicone spider assembly for improved excursion control and linearity
Water protected cone with carbon fibers
General |
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Product type | Cone driver |
Brand | Oberton |
Reference | 18XB1500 |
Product code | 11118F0208 KTL Magnet + system Silver frame |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 18 inch |
Frequency coverage type | Sub, Low |
Calculated sensitivity | 97.71 dB |
Nominal power handling | 1500 W |
Bandwidth | 30÷1000 Hz |
Fundamental parameters |
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Mms | 212 gr |
Le | 1.53 mH |
Re | 5.28 ohm |
Small signal parameters |
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Fs | 35.8 Hz |
Qes | 0.229 |
Qms | 10.52 |
Qts | 0.225 |
Vas | 192.5 L |
Datas |
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Xmax | ±11 mm |
EBP | 156 Hz |
Fs / Qts | 159 Hz |
Vas * Qts² | 9.75 L |
Calculated efficiency | 3.71 % |
Dimensions |
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Voice coil diameter | 4.5 inch |
Outside diameter | 461 mm |
Baffle cutout diameter | 417 mm |
Front thickness | 18 mm |
Depth after front | 190.5 mm |
Diamètre aimant (mm) | 245 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.