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ND3BE Tweeter Driver 1,4inch Neodymium 90W 8Ω 18 Sound - Call price

Name: Tweeter Driver 1,4inch 90W 8Ω Neodymium 18 Sound ND3BE
Brand: 18 Sound
SKU: HBK47635
Availability: InStock
Rating: 4.5 (16 reviews)

Product code: ND3BE 8 OHM 3,301

4.5/5 in 16 times

Price only applicable for overseas
Technical Support
Term of shipment: Ex-Works
Pick up at Hoang Bao Khoa LTD company
All shipping costs and risks, including export/import procedures, duty and others are on buyer’s account (Incoterm 2020)

Features

Made in Italy

Ultra compact design (OD 109mm - 4.3 in)

Pure Beryllium diaphragm

112 dB SPL 1W-1m average sensitivity

1.4 inch exit throat

220W maximum program power handling

Natural Sound frequency response extended up to 20 kHz

Next-gen 4-slot metal alloy phase plug

Edge-wound 75mm (3 in) CCAW voice coil

Neodymium ring magnetic structure

Copper ring for reduced distortion and increased output

Self-centering d-kit for accurate and fast service

The ND3BE 1.4 inch exit Natural Sound neodymium high frequency compression driver has been designed for high level sound systems application. The unit has been designed to fulfill tight geometrical requirements, thanks to its ultra compact 109mm overall diameter. In addition to the next-gen titanium diaphragm of the standard ND3T version, pure Beryllium has been used for this benchmark component, avoiding spurious resonances at very high frequencies, assuring the lowest possible harmonic distortion over the whole working range. A proprietary treated Nomex former is used as Nomex shows a 30% higher value of tensile elongation at a working operative temperature (200°C) when compared to Kapton.

Shipping informations

Length

17 cm

Width

15.5 cm

Height

7 cm

Weight

1.683 kg

Official Distributor Certificate

Eighteen Sound distributor certificate

Moreover, this proprietary former material is also suitable for use in higher moisture content environments. Despite of its compact size, the ND3BE neodymium magnet assembly has been designed to obtain 20KGauss in the gap for major benefits in transient response. The motor structure, throughout the precisely coherent metal alloy phase plug with 4 circumferential slots and copper ring on the pole piece, reduces inductance effect and distortion. The diaphragm kit self centering design allows high precision mounting and at the same time makes very easy the servicing procedure. The ability to perform properly under inclement weather conditions is a key point of the Eighteen Sound philosophy. Hence, a special treatment is applied to the magnet and the top and back plates of the magnetic structure in order to make the driver more resistant to the corrosive effects of salts and oxidization. This treatment is more effective than any other coating commonly used.

Driver diagram

Driver chart

Specifications

1. 2 hours test made with continuous pink noise signal within the range Fs-10Fs. Power calculated on rated minimum impedance. Loudspeaker in free air.

2. Power on Continuous Program is defined as 3 dB greater than the Nominal rating.

3. Applied RMS Voltage is set to 2.83 V for 8 ohms Nominal Impedance.

4. Hight- pass filter 12 dB/oct

ND3BE NEO 18 Sound 1.4 inch driver Eighteen Sound Driver Eighteen Sound ND3BE NEO 18Sound Driver

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ND3BE Tweeter Driver 1,4inch...

3,302

Made in Italy

Ultra compact design (OD 109mm - 4.3 in)

Pure Beryllium diaphragm

112 dB SPL 1W-1m average sensitivity

1.4 inch exit throat

Pre-order

View all

Price only applicable for overseas
Technical Support
Term of shipment: Ex-Works
Pick up at Hoang Bao Khoa LTD company
All shipping costs and risks, including export/import procedures, duty and others are on buyer’s account (Incoterm 2020)

Contact

028.73003875

[email protected]

Business hours

Monday	7:30 AM - 5:00 PM
Tuesday	7:30 AM - 5:00 PM
Wednesday	7:30 AM - 5:00 PM
Thursday	7:30 AM - 5:00 PM
Friday	7:30 AM - 5:00 PM
Saturday	7:30 AM - 5:00 PM

Documentation

FAQs

Does the company offer free shipping?

Free shipping for local order over $22. Oversea buyers will pay for shipping cost under Ex-work term.

ND3BE 8 OHM has a discount?

This price is the best to you now.

Which brand does ND3BE 8 OHM belongs to?

ND3BE 8 OHM belongs to 18 Sound. Eighteen Sound is a leading designer and manufacturer of high quality professional audio loudspeakers, developing state-of-the-art transducer technologies and using the most advanced production techniques, located in Reggio Emilia, Italy.