JBL Quantum 50

General Specifications
Driver size (mm) 8.6
Audio Specifications
Driver sensitivity at 1kHz/1mW (dB) 97
Dynamic frequency response range (Hz) 20 Hz - 20 kHz
Impedance (ohms) 16
Maximum input power 5 mW
Dimensions
Weight (g) 21.5
Weight (oz) .76
Features
Built-in Microphone Yes
Twistlock Yes