18 Sound ND1018BT compression driver, 8 ohm, 1 inch exit
|
Eighteen Sound |
ND1018BT |
ND1018BT-8 |
DRV101018TI08NA - 0421T8M430 |
Compression driver |
Sold by piece |
|
|
Brand Eighteen Sound |
Model ND1018BT |
TLHP code ND1018BT-8 |
Manufacturer code DRV101018TI08NA - 0421T8M430 |
||
|
Product type Compression driver |
Sales packaging Sold by Piece |
|
|||
36%
Simulate shipping costs and VAT
If you want to purchase more than the quantity in stock, have a look at the supply time below :
Indicative average supply lead time: 11 weeks
learn more
-
The ND1018BT 1-inch exit high frequency compression driver is designed for high quality two-way systems applications.
Equipped with proprietary Phase Plug architecture, the ND1018BT compression driver offers high level manufacturing consistency and smooth coherent wavefront at horn entrance over all the working frequency range. The phase plug design with short openings and high flare rate value assures low distortion and remarkable improvements in mid-high frequency reproduction.
With its ellipsoidal suspension shape, the ND1018BT titanium diaphragm assembly exhibits constant slope response from 1kHz to 18kHz with uniform smooth roll-off behavior.
An edge-wound aluminum voice coil, wounded on proprietary treated Nomex, completes diaphragm assembly. Thanks to its physical properties, the proprietary treated Nomex former shows 30% higher value of tensile elongation at working operative temperature (200°C) when compared to Kapton. Moreover, this proprietary former material is suitable to work also in higher moisture contents environments.
Through careful use of elementary pieces of neodymium magnets, Eighteen Sound engineers have developed a powerful neodymium magnet assembly able to reach 18 KGauss in the gap in compact and lightweight structure.
A copper ring on the pole piece reduces inductance above 10 kHz improving phase and impedance linearization. The custom designed O-ring creates a tight seal between the plate and the cover assuring air chamber loading.
For the increase in use of high power audio systems at outdoor events or in marine environments, the ability to perform properly under inclement weather conditions is a key-point of the Eighteen Sound philosophy. In addition, the special treatment applied to the magnet and the top and back plates of the magnetic structure makes the driver more resistant to the corrosive effects of salts and oxidization.
1 inch exit throat
108 dB SPL 1W / 1m average sensitivity
44 mm (1 3/4 inch) voice coil
100 Watt program power handling
Titanium diaphragm
Neodymium magnet structure
Proprietary Phase Plug design
General |
|
| Product type | Compression driver |
| Brand | Eighteen Sound |
| Reference | ND1018BT |
| Product code | DRV101018TI08NA - 0421T8M430 |
Informations |
|
| Nominal impedance | 8 ohm |
| Dimensional category | 4 inch |
| Manufacturer sensitivity | 108 dB |
| Nominal power handling | 50 W |
| Max power handling | 100 W |
| Bandwidth | 1600÷20000 Hz |
| Recommended min cutoff frequency | 1600 Hz |
| Exit dimension | 1.0 inch |
Datas |
|
| Flux density | 1.8 T |
| Zmin | 7 ohm |
| Weight | ~1 kg |
Dimensions |
|
| Voice coil diameter | 1.75 inch |
| Outside diameter | 98 mm |
| Depth | 50 mm |
Shape & Materials |
|
| Front chape | Cylindrical |
| Magnet type | Neodymium |
Question about Eighteen Sound ND1018BT-8
Ask a new question!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.
Eighteen Sound ND1018BT-8, Range, version, replacement...
With Eighteen Sound ND1018BT-8, customers has also bought
Informations Eighteen Sound ND1018BT-8
Equipped with proprietary Phase Plug architecture, the ND1018BT compression driver offers high level manufacturing consistency and smooth coherent wavefront at horn entrance over all the working frequency range. The phase plug design with short openings and high flare rate value assures low distortion and remarkable improvements in mid-high frequency reproduction.
With its ellipsoidal suspension shape, the ND1018BT titanium diaphragm assembly exhibits constant slope response from 1kHz to 18kHz with uniform smooth roll-off behavior.
An edge-wound aluminum voice coil, wounded on proprietary treated Nomex, completes diaphragm assembly. Thanks to its physical properties, the proprietary treated Nomex former shows 30% higher value of tensile elongation at working operative temperature (200°C) when compared to Kapton. Moreover, this proprietary former material is suitable to work also in higher moisture contents environments.
Through careful use of elementary pieces of neodymium magnets, Eighteen Sound engineers have developed a powerful neodymium magnet assembly able to reach 18 KGauss in the gap in compact and lightweight structure.
A copper ring on the pole piece reduces inductance above 10 kHz improving phase and impedance linearization. The custom designed O-ring creates a tight seal between the plate and the cover assuring air chamber loading.
For the increase in use of high power audio systems at outdoor events or in marine environments, the ability to perform properly under inclement weather conditions is a key-point of the Eighteen Sound philosophy. In addition, the special treatment applied to the magnet and the top and back plates of the magnetic structure makes the driver more resistant to the corrosive effects of salts and oxidization.
1 inch exit throat
108 dB SPL 1W / 1m average sensitivity
44 mm (1 3/4 inch) voice coil
100 Watt program power handling
Titanium diaphragm
Neodymium magnet structure
Proprietary Phase Plug design
Name 18 Sound ND1018BT compression driver, 8 ohm, 1 inch exit
SKU ND1018BT-8
Price € 161.28 134.4
Availability In stock
Buy 18 Sound ND1018BT compression driver, 8 ohm, 1 inch exit
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.
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.
