Celto HFD44-A8 Tweeter

The Celto HFD44-A8 is a premium 1-inch compression driver designed for high-definition HF reproduction, excellent detail, and long-term reliability. Using Celto’s advanced diaphragm and magnet design, the HFD44-A8 delivers smooth, articulate high frequencies suited for professional loudspeakers, installation systems, and compact line-array applications.

This model is ideal for both OEM builders and replacement use where consistent performance and clean HF output are required.

KEY FEATURES
• 1″ exit compression driver
• 44 mm (1.75″) high-temperature voice coil
• 8-ohm impedance
• High sensitivity and excellent HF clarity
• Low distortion, smooth frequency response
• Robust ferrite motor structure
• Designed for professional PA tops, monitors, and arrays
• Strong diaphragm durability for long-term use

ESTIMATED TECHNICAL SPECIFICATIONS
• Throat Diameter: 1″
• Voice Coil Diameter: 44 mm (1.75″)
• Impedance: 8 ohm
• RMS Power: approx. 60–80W
• Program Power: approx. 120–160W
• Frequency Response: approx. 1.5 kHz – 18 kHz
• Sensitivity: approx. 107–109 dB
• Magnet Type: Ferrite
• Diaphragm Material: Polymer/PEN composite
• Recommended Crossover: 1.6–2 kHz (24 dB/oct)