QSC Audio ISIS Series Portable Speaker User Manual


 
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ISIS 152M Performance Curves (ISIS W-152M similar)
SPL (dB)
Frequency (Hertz)
Impedance
Vertical
ISIS 152M Full Range (passive) Setting, Response and Impedance vs. Frequency
On Axis
30° Off Axis
Horizontal
Frequency (Hertz)
ISIS 152M Full Range (passive) Setting, Horizontal and Vertical Beamwidth vs. Frequency
Impedance (ohms)
Beamwidth (degrees)