Oberton |
8NCX |
8NCX-8+16 |
12108N0108 |
Coaxial driver with two entries |
Sold by piece |
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Brand Oberton |
Model 8NCX |
TLHP code 8NCX-8+16 |
Manufacturer code 12108N0108 |
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Product type Coaxial driver with two entries |
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 8NCX is a 8" / 1" coaxial transducer designed for use in compact reflex enclosures with a nominal dispersion of 100 degrees.
The low profile, smooth curvilinear LF cone provides smooth response within its intended frequency range and water prove protective coating, allowing application in a wide range of environments. The state-of-the-art 51 mm (2 in) LF voice coil has Kapton former, which together with high temperature resistant resin ensure high reliability by high power. A double aluminium demodulating rings reduce distortion and inductance and improve transient response. The special cone made of cellulose with carbon fibers improves waterfall response.
The neodymium 1" exit compression driver adopted is our ND2545 model. The HF driver diaphragm assembly, using triple layer polyester dome this together with phasing plug improve linearity of frequency response in high end. Because of design with single magnet assembly the speaker has very light weight and compact size.
Application: Compact reflex boxes.
KEY FEATURES :
95 db SPL 1W / 1m ( LF ) average sensitivity
51 mm ( 2") high temperature voice coil ( LF )
400 W AES program power ( LF )
Double aluminium demodulating rings
Single neodymium magnet assembly
Water protected cone
1" exit HF neodymium compression driver
44 mm (1.75") HF high temperature voice coil
100 degrees nominal dispersion
Very light weight
General |
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Product type | Coaxial driver with two entries |
Brand | Oberton |
Reference | 8NCX |
Product code | 12108N0108 |
Informations |
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Nominal impedance | 8+16 ohm |
Dimensional category | 8.5 inch, 9 inch |
Manufacturer sensitivity | 95 dB |
Calculated sensitivity | 93.77 dB |
Nominal power handling | 200 | 40 W |
Bandwidth | 70÷20000 Hz |
Exit dimension | 1.0 inch |
Fundamental parameters |
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Mms | 15.94 gr |
Le | 0.648 mH |
Re | 5.8 ohm |
Small signal parameters |
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Fs | 77.23 Hz |
Qes | 0.44 |
Qms | 4.66 |
Qts | 0.4 |
Vas | 14.89 L |
Datas |
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Xmax | ±4.75 mm |
EBP | 176 Hz |
Fs / Qts | 193 Hz |
Vas * Qts² | 2.39 L |
Calculated efficiency | 1.5 % |
Weight | ~2.6 kg |
Dispersion | 100° x 100° |
Dimensions |
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Voice coil diameter | 2 | 1.75 inch |
External dimensions | 210.4 | 225 mm |
Baffle cutout diameter | 187 mm |
Front thickness | 12 mm |
Depth after front | 103 mm |
Shape & Materials |
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Front chape | Non 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.