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The FaitalPRO HF141 is a professional-grade 1.4-inch compression driver engineered for demanding audio applications requiring high output, exceptional clarity, and robust power handling. This driver features a titanium diaphragm and a precision-engineered annular phase plug, delivering an impressive sensitivity of 109 dB and a wide frequency range from 500 Hz to 18 kHz. Ideal for both new system designs and upgrades, the HF141 offers outstanding performance and reliability for professional sound reinforcement and critical listening environments.
FaitalPRO HF141 1.4" 100 W 109 dB 8 Ohm Compression Driver
Designed for use in professional tweeters and high-performance loudspeaker systems, the FaitalPRO HF141 stands out with its robust build and advanced materials. Its titanium dome diaphragm ensures both low mass and rigidity, producing detailed high frequencies while maintaining long-term reliability. The 74 mm voice coil, wound with aluminum on a Kapton former, provides efficient thermal management for consistent performance even at high power levels.
The HF141 offers a nominal impedance of 8 ohms and a minimum impedance of 7.2 ohms, making it highly compatible with a wide variety of amplifiers and passive crossover networks. With a minimum crossover frequency of 900 Hz and support for steep 12 dB/octave (or higher) filters, this driver is adaptable to many system configurations, whether for live sound, studio monitors, or high-end speakers.
Performance-oriented users will appreciate the HF141’s annular phase plug and 6-degree conical exit angle, which help control directivity and ensure smooth, extended frequency response. The ferrite magnet motor structure delivers strong flux density (1.7 T) for precise transients and improved efficiency. This makes the HF141 suitable for both fixed installations and portable PA systems where clarity and projection are paramount.
For system builders and DIY enthusiasts, the HF141 is designed for straightforward integration into custom enclosures and upgrade projects. Its 170 mm overall diameter, standard M6 mounting holes, and manageable weight (4.7 kg) simplify installation. The driver’s high sensitivity and power handling make it an excellent choice for those seeking a premium solution in professional audio, audio components, or ambitious DIY speaker kit builds.
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Speakers
Amplifiers
DAC converters
DSP modules
Turntables
Streamers
Woofers
Tweeters
Exciters
Bass shakers
Plate amplifiers
Amplifier modules
Single board computers
Assembled crossovers
Printed Circuit Boards (PCB)
Capacitors
Resistors
Coils
Circuit Breakers
Crossover tools
Screw terminals
Acoustic measurements
Electric measurements
Sound level meters
DIY amplifier kits
DIY component packs
DIY speaker kit
DIY subwoofer kits
DIY bluetooth speaker
DIY electronics kits
Binding posts
Cabinet Hardware
Cables
Connectors
Speaker cabinets
Electromechanics
Power supplies
Speaker repair
Workshop & tools
Amplifier accessories
Stands & mounts
Gift voucher
Books
New products
