GX1200
12 inch Coaxial Loudspeaker (Single-amp)
100 x 100 degree nominal beamwidth

Application Notes:
Pre-Out EQ tab has user-adjustable high pass filter. Set it no lower than 40 Hz, 24 dB Linkwitz-Riley for full range operation.

Technical info:
* Amplifier Gain is set to 32 dB.
* Factory ISVPL Speaker Thresholds and MaxRMS Limiter Thresholds are engaged.