Oberton |
18B35 |
18B35-8 |
11118F0708 |
Cone driver |
Sold by piece |
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Brand Oberton |
Model 18B35 |
TLHP code 18B35-8 |
Manufacturer code 11118F0708 |
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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
99 db 1W / 1m average sensitivity
88 mm high temperature sandwich voice coil
1400 W AES program power
Powerful, vented 200 mm magnet structure
Double aluminium demodulating ring for lower distortion and improved heat dissipation
Water protected cone (front)
Application:
The 18B35 bass loudspeaker is specially designed to deliver high impact bass response, with high power capacity. It incorporates an 3.5” sandwich voice coil, paper cone, a powerful vented 200 mm magnetic structure, die cast vented aluminium frame which reduced power compression. The double aluminium demodulating rings on the magnet structure reduce distortion and inductance and improve transient response. The special designed components for low Mms ensure very high definition bass reproduction.
This results in an incredible high efficient transducer for subwoofer applications, with the ability to handle high excursion with low distortion and reduced thermal power compression.
General |
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Product type | Cone driver |
Brand | Oberton |
Reference | 18B35 |
Product code | 11118F0708 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 18 inch |
Frequency coverage type | Sub, Low |
Manufacturer sensitivity | 99 dB |
Calculated sensitivity | 96.82 dB |
Nominal power handling | 700 W |
Max power handling | 1400 W |
Bandwidth | 32÷1000 Hz |
Fundamental parameters |
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Sd | 1110 cm² |
Mms | 129.55 gr |
Cms | 194 µm/N |
Le | 0.61 mH |
Re | 4.88 ohm |
BL | 19.34 T.m |
Small signal parameters |
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Fs | 31.76 Hz |
Qes | 0.34 |
Qms | 8.05 |
Qts | 0.32 |
Vas | 333.62 L |
Datas |
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Flux density | 1.06 T |
Xmax | ±9 mm |
Calculated Xmax | ±10 mm |
EBP | 93 Hz |
Zmin | 5.72 ohm |
Fs / Qts | 99 Hz |
Vas * Qts² | 34.17 L |
Calculated efficiency | 3.02 % |
Weight | ~10 kg |
Demodulation ring | Yes |
Dimensions |
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Voice coil diameter | 3.46 inch |
Winding depth | 24 mm |
Gap height | 12 mm |
Outside diameter | 461 mm |
Baffle cutout diameter | 417 mm |
Depth | 195.5 mm |
Front thickness | 19.5 mm |
Depth after front | 176 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite |
Basket masterial | Aluminium |
Winding material | CCAW (Copper-clad aluminium wire) |
Voice coil former | Glass fiber |
Surround shape | Triple roll |
Surround material | Cloth |
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.