EVP-X15 midrange speaker details.
300W RMS / 600W Program / 1200W Peak
45Hz -20kHz frequency response
129dB Max SPL
High Power, arrayable trapezoidal cabinets
90 x 60 Elliptical Wave Guide Horn with 1.75′′ (44mm) titanium diaphragm driver
ProTech Driver
+3dB HF Frequency boost switch (speakers)