18 Sound ND4015BE compression driver, 8 ohm, 1.5 inch exit

Brand 
Eighteen Sound
Model 
ND4015BE
SKU 
ND4015BE-8
Manufacturer code 
DRV154015BE08NA - 0424B8N000
Product type 
Compression driver
Brand
Eighteen Sound
Model
ND4015BE
TLHP code
ND4015BE-8
Manufacturer code
DRV154015BE08NA - 0424B8N000
Product type 
Compression driver

Unavailable

  • 112 dB 1W / 1m average sensitivity
    1,5 inch exit throat
    4 inch edgewound aluminium voice coil
    240W program power handling
    4 inch pure Beryllium dome - polymer surround diaphragm
    Copper plated pole piece reduces inductance modulation distortion and increases HF output
    Ultra high precision diaphgram centering system for improved performances and lifespan
    BEM optimized 4 slot phaseplug design
    Extreme sound clarity even at very high SPL

General

Product type Compression driver
Brand Eighteen Sound
Reference ND4015BE
Product code DRV154015BE08NA - 0424B8N000

Informations

Nominal impedance 8 ohm
Dimensional category 6 inch
Manufacturer sensitivity 113 dB
Nominal power handling 140 W
Max power handling 280 W
Bandwidth 900÷20000 Hz
Recommended min cutoff frequency 1000 Hz
Exit dimension 1.5 inch

Datas

Flux density 2 T
Zmin 6.4 ohm
Weight ~3.2 kg

Dimensions

Voice coil diameter 4 inch
Outside diameter 150 mm
Depth 57 mm

Shape & Materials

Front chape Cylindrical
Magnet type Neodymium


Question about Eighteen Sound ND4015BE-8

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Informations Eighteen Sound ND4015BE-8

112 dB 1W / 1m average sensitivity
1,5 inch exit throat
4 inch edgewound aluminium voice coil
240W program power handling
4 inch pure Beryllium dome - polymer surround diaphragm
Copper plated pole piece reduces inductance modulation distortion and increases HF output
Ultra high precision diaphgram centering system for improved performances and lifespan
BEM optimized 4 slot phaseplug design
Extreme sound clarity even at very high SPL

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 Eighteen Sound ND4015BE-8

SPL vs Impedance measure

Image spl vs impedance measure compression driver Eighteen Sound 18 Sound ND4015BE compression driver, 8 ohm, 1.5 inch exit

Dimensions

Image Drawing & Mounting (1/2) compression driver Eighteen Sound 18 Sound ND4015BE compression driver, 8 ohm, 1.5 inch exit
Image Drawing & Mounting (2/2) compression driver Eighteen Sound 18 Sound ND4015BE compression driver, 8 ohm, 1.5 inch exit
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