AI-SONIC S3-T27

Ai-Sonic S3-T27 is High-End 27mm silk dome deodymium tweeter.convenient mounting ring and the ability to disassemble the frame to make the tweeter more compact and it makes OEM-installation more easier. (Diameter 4.2cm | 1,65inch) S3-T27 FS = 850 Hz Efficiency (SPL) = 91 dB Qts = n/a Vas = n/a Impedance = 4 Ohm Frequency response = 2,5 - 25 kHz Power recommendation = 20-120W Power RMS = 80W Outer diameter: 55 mm Mounting diameter: 48 mm Mounting depth: 26 mm.