Celto Pro · HF Drivers Series
HFDN754/DC3
SKU: HFDN754DC3
Flagship 3-inch high-frequency compression driver featuring a Diamond Carbon dome, neodymium motor, and 1.4-inch throat diameter.
Request a Quote for This Product Request system design Talk to an audio expert · +90 216 469 83 352-year distributor warranty · Original product · Engineering support
Overview
The Celto Acoustique HFDN754/DC3 is a flagship high-frequency compression driver engineered for high-performance professional audio applications. Featuring a 3-inch voice coil with a Diamond Carbon dome and DuPont PI surround, it delivers exceptional high-frequency clarity and transient response.
With a 1.4-inch (36mm) throat diameter, the driver boasts a high sensitivity of 110 dB (1W/1m) and a wide frequency range spanning from 0.6 kHz to 22 kHz. Its powerful neodymium ring magnet assembly achieves a flux density of 2.1 T, while the CNC ZAMAC annular phase plug and integrated copper shorting cap ensure minimal distortion. Rated at 16 Ohms nominal impedance, it handles 150 W AES power above 1200 Hz and 100 W AES above 600 Hz. Represented by Trioacoustic, this premium transducer is the ultimate choice for high-end touring systems and demanding fixed installations.
Technical Specifications
HFDN754/DC3 · SKU HFDN754DC3
| ACOUSTIC PERFORMANCE | |
|---|---|
| Nominal Impedance | 16 Ω |
| Power Handling RMS (AES) above 600Hz | 100 W |
| Power Handling RMS (AES) above 1200Hz | 150 W |
| Frequency Range | 0.6~22 kHz |
| Recommended Crossover Point (Hz) in PA use | >800 |
| DRIVERS | |
| Voice Coil Diameter | 3" (75mm) |
| Diaphragm | Diamond Carbon dome + DuPont PI surround |
| Diaphragm Kit | HFD75XDC3-16DK |
| SIGNAL PROCESSING | |
| Sensitivity (1W/1m) | 110 dB |
| CABINET & MOUNTING | |
| Mounting Holes | 4x M6 holes 90° on 4 in (102 mm) diameter |
| PHYSICAL | |
| Net Weight | 5 lb (2.3 kg) |
| Shipping Carton | H120xW170xD170 / 2.6 kg |
| OTHER | |
| Throat Diameter | 1.4" (36mm) |
| DC Re | 8.9 Ω |
| Winding Material | 240°C Thermal Class PI CCAR |
| Winding Depth | 0.11 in (2.8 mm) |
| Le (mH @10kHz) | 0.12 |
| Shorting Copper Cap | Yes |
| Phase plug | CNC ZAMAC, Annular |
| Exit Angle | 11° Conical |
| Flux Density | 2.1 T |
| Magnet | Ø124-Ø80-T8 mm Neodymium ring |
| Overall Diameter | 4.9 in (Ø124 mm) |
| Depth | 2.2 in (56 mm) |
HFDN754/DC3 · 2-year distributor warranty · Original product · Engineering support
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Frequently Asked Questions
What is the price of HFDN754/DC3?
Pricing depends on your project configuration. Contact our engineering team to determine the most suitable setup and receive a current quote.
What does the distributor warranty cover?
Every system we install is our direct responsibility for two years against manufacturing defects, with scheduled measurement, calibration and maintenance support.
How is product originality guaranteed?
We import all required parts and products directly from the manufacturer's factory, preserving the authenticity of the system.
How does the design & quote process work?
Let us build the acoustic infrastructure of your project to engineering standards with needs analysis, detailed venue exploration, and accurate technical guidance.
2-year distributor warranty · Original product · Engineering support