Description
Ciare SPL PTS440 Mylar Planar Tweeter
Sale unit: Sold individually — one tweeter.
The PTS440 is a large-format planar tweeter for systems that need strong high-frequency output with a compact neodymium motor. Its 1.75-inch Mylar diaphragm and square cast frame make it a different tool than a conventional dome or bullet tweeter.
Verified Technical Specs
- 8-ohm nominal impedance
- 60W nominal / 120W program
- 106 dB sensitivity
- 2,400–20,000 Hz published frequency range
- 1.75-inch voice coil
- 99 × 99 mm overall frame
- 85 × 85 mm published cutout
Important: Ciare's current product headline includes “250W,” but its technical specification table lists 60W nominal and 120W program. This listing follows the technical table for amplifier and crossover planning.
Use an appropriate high-pass filter and verify the square cutout and rear clearance before fabrication.
Included: one Ciare PTS440 tweeter.
Where this fits in the build
Speaker choice should follow the listening goal and the location it has to work in. Factory replacement, sound quality, loud daily and high-output builds have different priorities.