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Product description:
Frequency: 5-20KHz
Sensitivity: 91dB
Maximum power: 150W
Outside diameter: 146 * 67mm
Minimum opening size: 98 * 56mm
Note: Manual measurement, a little error +/- 3mm.
Package include:
2PC Tweeters 146*67MM Piezoelectric Tweeter Loudspeaker 150W
