Speaker Oberton 15NB451, 8 ohm, 15 inch

Brand 
Oberton
Model 
15NB451
SKU 
15NB451-8
Manufacturer code 
11115N0908
Product type 
Cone driver
Sales packaging 
Sold by piece
Brand
Oberton
Model
15NB451
TLHP code
15NB451-8
Manufacturer code
11115N0908
Product type 
Cone driver
Sales packaging 
Sold by Piece
TLHP selling price
225.58IT/piece
excluding delivery service

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In stock: 1 piece no sales over inventory!
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  • 15NB451 loudspeaker combining good linearity and efficiency with high power handling capabilities, with use of 77 mm voice coil and double silicone spider.

    It features aluminium die cast frame with integrated triple demodulating rings and vented neodymium magnet structure. The massive heatsink improve the cooling of the magnet structure, which reduce power compression. 15NB451 is suitable for application in a wide variety of enclosure types and particularly as LF driver in 2- or 3- way boxes.

    Application : High power woofer

    KEY FEATURES :
    99 db 1W / 1m average sensitivity
    77 mm high temperature sandwich voice coil
    900 W AES program power
    Vented neodymium magnet assembly with massive heatsink
    Triple aluminium demodulating rings for lower distortion and improved heat dissipation
    Double silicone spider for improved excursion control and linearity

General

Product type Cone driver
Brand Oberton
Reference 15NB451
Product code 11115N0908

Informations

Nominal impedance 8 ohm
Dimensional category 15.5 inch
Frequency coverage type Sub, Midbass, Midrange
Manufacturer sensitivity 99 dB
Calculated sensitivity 97.19 dB
Nominal power handling 450 W
Bandwidth 48÷3000 Hz

Fundamental parameters

Mms 100.63 gr
Le 1.6 mH
Re 5.5 ohm

Small signal parameters

Fs 39.57 Hz
Qes 0.263
Qms 10.54
Qts 0.257
Vas 145.21 L

Datas

Xmax ±7 mm
EBP 150 Hz
Fs / Qts 154 Hz
Vas * Qts² 9.6 L
Calculated efficiency 3.29 %
Weight ~4.9 kg

Dimensions

Voice coil diameter 3 inch
Outside diameter 388 mm
Baffle cutout diameter 354 mm
Front thickness 15.7 mm
Depth after front 180.6 mm
Diamètre aimant (mm) 180 mm

Shape & Materials

Front chape Cylindrical
Magnet type Neodymium


Question about Oberton 15NB451-8

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Informations Oberton 15NB451-8

15NB451 loudspeaker combining good linearity and efficiency with high power handling capabilities, with use of 77 mm voice coil and double silicone spider.

It features aluminium die cast frame with integrated triple demodulating rings and vented neodymium magnet structure. The massive heatsink improve the cooling of the magnet structure, which reduce power compression. 15NB451 is suitable for application in a wide variety of enclosure types and particularly as LF driver in 2- or 3- way boxes.

Application : High power woofer

KEY FEATURES :
99 db 1W / 1m average sensitivity
77 mm high temperature sandwich voice coil
900 W AES program power
Vented neodymium magnet assembly with massive heatsink
Triple aluminium demodulating rings for lower distortion and improved heat dissipation
Double silicone spider for improved excursion control and linearity
Manufacturer Oberton
Name Speaker Oberton 15NB451, 8 ohm, 15 inch
SKU 15NB451-8
Impedance 8 Ohm
Seller TLHP
Price 225.58 187.98
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 15NB451-8

SPL vs Impedance measure

Image spl vs impedance measure cone driver Oberton Speaker Oberton 15NB451, 8 ohm, 15 inch

Dimensions

Image Drawing & Mounting cone driver Oberton Speaker Oberton 15NB451, 8 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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