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Description
The 4-inch pure titanium dome NDT995 compression driver focuses on maximizing linearity, precision and long-term reliability. It is mainly suitable for professional line arrays and point source applications. Its motor structure features a high-flux density neodymium magnet assembly with a copper demodulation ring to reduce harmonic and intermodulation distortion. The 4" class-leading design utilizes a Kapton former, inside-outside ultralight edge wound aluminum wire and a 4-slot phase plug to deliver minimum distortion across its operating bandwidth. The high sensitivity at 110 dB, 280 Watts continuous power handling at 8 ohms, and very low recommended crossover point from 650 Hz make it ideal for integration with waveguides in two-way high-powered systems.
Features
- 4.0 inch, Titanium dome, polyimide surround
- 280W continuous program power handling @ 8O
- Frequency range: 500Hz - 20kHz
- Kapton former, inside/outside edge wound aluminum voice coil
- 4-slot optimized geometry phase plug
- Copper inductance ring for extended response
- Low recommended crossover point
Why We Like This
It offers high sensitivity and wide bandwidth with controlled distortion, making it suitable for demanding high-frequency applications.
FAQs
Q: What type of systems is this driver designed for?
It is suitable for professional line arrays and point-source speaker systems.
Q: What is the recommended crossover point?
650 Hz.
Q: What helps reduce distortion in this driver?
The copper demodulation ring and optimized motor design help minimize distortion.
Based in Chicago, IL, Gear Club Direct supports audio professionals with reliable components for high-performance sound systems.
Tech Specs
Exit Throat Diameter: |
1.4 inch / 36 mm |
Program Power (watt): |
280 W |
Power handling capacity: |
140 W |
Sensitivity: |
110 dB |
Frequency range: |
500 - 20000 Hz |
Minimum Impedance (ohm): |
8.50 ohm |
Voice Coil Diameter: |
4.0 inch / 102 mm |
Voice Coil Winding Material: |
Edgewound Aluminum |
Voice Coil Former Design: |
Direct Drive Kapton |
Number of layers: |
1 |
Kind of layers: |
inside/outside |
Flux Density: |
2.0 T |
Phase Plug Design: |
4 slot |
Phase Plug Material: |
Aluminum |
Magnetics: |
Neodymium |
Delivery & Returns
At Gear Club Direct, we want you to be happy with your purchase. We understand that there are times when once a product is received, it may not be what you needed or wanted after all. So, we will gladly accept your qualifying return within 15 days of the delivery date. After 15 days of the delivery date, all sales are final.
The Return Process
Customers are required to obtain a Pre-Authorization to return any product. To submit a request for a return, simply log in to your account and request a return and one of our sales representatives will contact you within 24-48 business hours. If you do not have an account with us, please open a help ticket, providing as much detail as possible and whether you are requesting a refund or an exchange. READ MORE
