Coaxial speaker Oberton 15NCX, 8+16 ohm, 15 inch

Brand 
Oberton
Model 
15NCX
SKU 
15NCX-8+16
Manufacturer code 
12115N0108
Product type 
Coaxial driver with two entries
Sales packaging 
Sold by piece
Brand
Oberton
Model
15NCX
TLHP code
15NCX-8+16
Manufacturer code
12115N0108
Product type 
Coaxial driver with two entries
Sales packaging 
Sold by Piece
TLHP selling price
523.70IT/piece
excluding delivery service

Simulate shipping costs and VAT
In stock: 2 pieces

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
90 days to change your mind !
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  • The 15NCX is a 15" / 1.4" coaxial transducer designed for use in compact reflex enclosures and stage monitors with a nominal dispersion of 80 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 77 mm (3 in) LF voice coil has Kapton former, which together with high temperature resistant resin ensure high reliability by high power.
    A triple aluminium demodulating rings on the magnet structure reduce distortion and inductance and improve transient response.
    The neodymium 1.4" exit compression driver adopted is our ND3672 model.
    The HF driver diaphragm assembly, using double layer polyester dome this together with phasing plug improve linearity of frequency response in high end.
    The HF magnet structure has cooper ring on the pole piece, which reduces the inductance figure of frequencies above 10 kHz, improving phase and impedance linearisation. This ensures extremely high SPL in the high end of the frequency response.

    Application: Stage monitors and compact bass reflex boxes.

    KEY FEATURES :
    100 db SPL 1W / 1m ( LF ) average sensitivity
    77 mm ( 3") high temperature voice coil ( LF )
    900 W AES program power ( LF )
    Triple aluminium demodulating rings
    Double silicon spider
    Water protected cone
    1.4" exit HF neodymium compression driver
    72 mm (2.85") HF high temperature voice coil
    80 degrees nominal dispersion
    Very light weight

General

Product type Coaxial driver with two entries
Brand Oberton
Reference 15NCX
Product code 12115N0108

Informations

Nominal impedance 8+16 ohm
Dimensional category 15.5 inch
Manufacturer sensitivity 100 dB
Calculated sensitivity 96.74 dB
Nominal power handling 450 | 75 W
Bandwidth 50÷16000 Hz
Exit dimension 1.4 inch

Fundamental parameters

Mms 91.88 gr
Le 0.776 mH
Re 5.1 ohm

Small signal parameters

Fs 43.74 Hz
Qes 0.375
Qms 10.02
Qts 0.36
Vas 138.45 L

Datas

Xmax ±7.75 mm
EBP 117 Hz
Fs / Qts 122 Hz
Vas * Qts² 17.95 L
Calculated efficiency 2.97 %
Weight ~5.7 kg
Vertical dispersion 80°

Dimensions

Voice coil diameter 3 | 2.8 inch
Outside diameter 388 mm
Baffle cutout diameter 351 mm
Front thickness 16.3 mm
Depth after front 190.7 mm
Diamètre aimant (mm) 130 mm

Shape & Materials

Front chape Cylindrical
Magnet type Neodymium


Question about Oberton 15NCX-8+16

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Informations Oberton 15NCX-8+16

The 15NCX is a 15" / 1.4" coaxial transducer designed for use in compact reflex enclosures and stage monitors with a nominal dispersion of 80 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 77 mm (3 in) LF voice coil has Kapton former, which together with high temperature resistant resin ensure high reliability by high power.
A triple aluminium demodulating rings on the magnet structure reduce distortion and inductance and improve transient response.
The neodymium 1.4" exit compression driver adopted is our ND3672 model.
The HF driver diaphragm assembly, using double layer polyester dome this together with phasing plug improve linearity of frequency response in high end.
The HF magnet structure has cooper ring on the pole piece, which reduces the inductance figure of frequencies above 10 kHz, improving phase and impedance linearisation. This ensures extremely high SPL in the high end of the frequency response.

Application: Stage monitors and compact bass reflex boxes.

KEY FEATURES :
100 db SPL 1W / 1m ( LF ) average sensitivity
77 mm ( 3") high temperature voice coil ( LF )
900 W AES program power ( LF )
Triple aluminium demodulating rings
Double silicon spider
Water protected cone
1.4" exit HF neodymium compression driver
72 mm (2.85") HF high temperature voice coil
80 degrees nominal dispersion
Very light weight
Manufacturer Oberton
Name Coaxial speaker Oberton 15NCX, 8+16 ohm, 15 inch
SKU 15NCX-8+16
Impedance 8+16 Ohm
Seller TLHP
Price 523.70 436.41
Availability In stock


All or a part of the characteristics displayed on this page are provided by the manufacturer, it is possible that some pieces of information are unavailable or wrong. In addition, the manufacturer may need to change the product specifications without notice at any time in order to improve the product, or to adapt his offer to the manufacturing and supply constraints.. We suggest you to contact us if you need further information, if you observe a mistake or if you wish to have confirmation about information.

Measures/Schemes Oberton 15NCX-8+16

SPL vs Impedance measure

Image spl vs impedance measure coaxial driver with two entries Oberton Coaxial speaker Oberton 15NCX, 8+16 ohm, 15 inch

Dimensions

Image Drawing & Mounting coaxial driver with two entries Oberton Coaxial speaker Oberton 15NCX, 8+16 ohm, 15 inch

Garantie

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.

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