A professional tweeter from JBL. Since it is designed to make sound fly far away, the sound quality is solid and straight compared to the company's consumer model 077. It supports finishing the mid and high frequencies with a vivid and firm low range sound (Shota Sasaki)
Maintenance Information: 2022.7.5 Maintained (open the bar, unsolder the diaphragm wiring, unscrew the screws and replace the broken terminals with stock parts. Assemble as it was and check the sound output. (On the other side, check the screw part and check the sound output.)
Accessories: none
Main specifications: Horn type tweeter impedance 16Ω Playback frequency band 6,500-21,500Hz Crossover 7kHz Efficiency 105dB W100×D84mm 3kg/book (actual measurement)