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RCF ND840 1.4" 110W rms, 220W program. 109 dB, 500-20KHz -Titanium
Introducing the RCD ND840 Compression Driver - the epitome of superior audio performance! Designed to meet the demands of professional sound reinforcement systems, the ND840 is a powerhouse of exceptional sound reproduction and durability.
With its advanced design and meticulous engineering, the ND840 boasts a 3" voice coil and a 1.4" exit diameter, delivering remarkable clarity and power. Whether you're designing a concert PA system or a high-end studio monitor, this compression driver ensures that every detail of your audio is reproduced with precision and fidelity.
Featuring a lightweight yet robust construction, the ND840 is built to withstand the rigors of live performances and extensive studio use. Its neodymium magnet motor provides a perfect balance of power and efficiency, resulting in reduced distortion and enhanced transient response.
With a frequency response range of 500Hz to 20kHz, the ND840 covers a wide spectrum of audio frequencies, from punchy lows to shimmering highs. Its high sensitivity rating ensures that even the most subtle nuances of your sound are captured and projected with astonishing clarity.
The RCD ND840 Compression Driver is the go-to choice for audio professionals who demand nothing but the best. Experience unparalleled audio performance and take your sound system to new heights with the ND840. Upgrade your audio experience today!
A high performance 3-inch diaphragm compression driver with a 1.4 inch exit throat and a diaphragm precision formed from pure titanium. Voice coil assembly is designed using high temperature kapton former and it is joined to the diaphragm by RCF proprietary Direct Drive kapton technology. Diaphragm suspension is designed by extensive FEM study for low distortion and low frequency range extension.
Applications:
The ND840 is the ideal driver for professional high performance applications, from high power 2-way systems to multiple-way long throw systems and large format line arrays.
Very good linearity and efficiency in combination with RCF HF series horns
With its advanced design and meticulous engineering, the ND840 boasts a 3" voice coil and a 1.4" exit diameter, delivering remarkable clarity and power. Whether you're designing a concert PA system or a high-end studio monitor, this compression driver ensures that every detail of your audio is reproduced with precision and fidelity.
Featuring a lightweight yet robust construction, the ND840 is built to withstand the rigors of live performances and extensive studio use. Its neodymium magnet motor provides a perfect balance of power and efficiency, resulting in reduced distortion and enhanced transient response.
With a frequency response range of 500Hz to 20kHz, the ND840 covers a wide spectrum of audio frequencies, from punchy lows to shimmering highs. Its high sensitivity rating ensures that even the most subtle nuances of your sound are captured and projected with astonishing clarity.
The RCD ND840 Compression Driver is the go-to choice for audio professionals who demand nothing but the best. Experience unparalleled audio performance and take your sound system to new heights with the ND840. Upgrade your audio experience today!
A high performance 3-inch diaphragm compression driver with a 1.4 inch exit throat and a diaphragm precision formed from pure titanium. Voice coil assembly is designed using high temperature kapton former and it is joined to the diaphragm by RCF proprietary Direct Drive kapton technology. Diaphragm suspension is designed by extensive FEM study for low distortion and low frequency range extension.
Applications:
The ND840 is the ideal driver for professional high performance applications, from high power 2-way systems to multiple-way long throw systems and large format line arrays.
Very good linearity and efficiency in combination with RCF HF series horns
This is NOT a stock item, we can usually order this in and have stock within 50-54 working days. If you require this item urgently, please contact a member of staff to confirm availability.
Main Features:
- 3-inch Diaphragm, 1.4-inch Exit Throat / Pure Titanium Compression Driver
- 220W continuous program power handling
- Frequency range: 500Hz - 20kHz
- 3-slot optimized geometry phase plug
- Titanium diaphragm
- Copper inductance ring for extended response
- Vented, damped, low distortion suspension system
- Nedymium magnet assembly
| General Specifications | |
| Exit Throat Diameter: | 35.5 / 1.4 mm/inch |
| Rated Impedance: | 8 %u03A9 |
| Power handling capacity continuous program1: | 220 W AES |
| Power handling capacity AES2: | 110 W AES |
| Sensitivity: | 109 dB |
| Frequency Range: | 500 Hz ÷ 20000 Hz |
| Diaphragm Material: | Pure titanium |
| Suspension Material: | Pure titanium |
| Suspension Design: | Duble Roll |
| Minimum Impedance: | (at 3.5kHz) 7 %u03A9 |
| Voice Coil Diameter: | 74.4 / 3.0 mm/inch |
| Voice Coil Material: | Edgewound aluminium |
| Voice Coil Former Design: | Direct Drive Kapton |
| Number of layers: | 1 - outside |
| BL Factor: | 12.3 T · m |
| Flux Density: | 1.9 T |
| Phase Plug Design: | 3 slots |
| Phase Plug Material: | Aluminium |
| Magnetics: | Neodymium |
| Voice Coil Demodulation: | Copper ring |
| Mounting information | |
| Overall diameter: | 115 / 4.5 mm/inch |
| Overall height: | 46 / 1.8 mm/inch |
| Mounting 4 × 5 mm holes at 90°: | 101.6 / 4.0 mm/inch |
| Net weight: | 1.4 / 3.1 kg/lbs |
| Shipping information | |
| Shipping weight: | 1.7 / 3.7 kg/lbs |
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