ballanced frequency response, low resonant frequency
Design Notes
25TF ferrite based tweter was design for high quality audio applications. It sports aluminum dome, carefully attached to poly-silk surround. Furthermore, the magnetic system and dome sub-assembly is inbuilt into carrier that is later further assembled with our waveguide. The magnetic circuit delivers robust and consistent B field. Its design has been FEM optimized and features small resonant chamber. All metal parts are coated for weather protection. The dome is carefully attached to CCAW winding voice coil, wound on a Kapton former. Our precission adhesive dispensing ensures consistency and reliability of all our products. The best application of this device is in studio monitors, 2-way Hi-Fi systems as well as outdoor products.
Specifications General Specs
Nominal Diameter: 1 inch
Rated Impedance: 4 Ohm
Power Handling
AES Power: 10 Watts
Program Power: 20 Watts
Voice Coil
Diameter: 1 inch
Winding wire : CCAW
Former: Aluminum
Winding height: 1,6 mm
T/S Parameters
Resonant frequency: 1500Hz
Re: 3.6ohm
Qes: n/a
Qms: n/a
Qts: n/a
VAS: n/a
Sd: n/a
Mms: n/a
BL: n/a
Le: n/a
Sensivity: 89,5 dB
Design Details
Surround material: silk
Cone material: Aluminum
Spider: n/a
Plate thickness: 3 mm
Peak to peak linear cone displacement: n/a mm
Overall diameter: 103,5 mm
Bolt circle diameter: 93,5 mm
Baffle cutout dia: n/a mm
Number of mounting holes: 4
Depth (flange to rear): 34,2 mm
Net weight: 524g
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