Type: - Swivel dome tweeter Tweeter size: - 1"(25,4mm) with silk diaphgram and neodymium magnetTweeter magnet size, mm: - 24,5x3mmTweeter voice coil: - 25mm ASVTweeter resonance frequency Fs, Hz: - 2500General: Nominal power, W: - 70Max power, W: - 140Frequency range, Hz: - 2500-24 000Sensitivity, dB/W/m: - 93Impedance, Ohms: - 4Speaker weight, g: - 50