ETC DN7.5-2650-5 Donut, 7.5-Inch / 190-Millimeter and 3.5-Inch / 89-Millimeter Aperture (For XDLT 26 And 50) - Silver 100712110 Output SPL: 106dB = +2

Output SPL: 106dB = +2

Analog Video Inputs: Component YUV or Composite NTSC/PAL

Important: It is IP rated

From the critically acclaimed M-Series

Physical: Color: Silver

ETC DN7.5-2650-5 Donut, 7.5-Inch / 190-Millimeter and 3.5-Inch / 89-Millimeter Aperture (For XDLT 26 And 50) - Silver 100712110 Output SPL: 106dB = +2ETC DN7. 5 2650 5 Donut, 7. 5 Inch 190 Millimeter and 3. 5 Inch 89 Millimeter Aperture (For XDLT 26 And 50) Silver Donuts help sharpen gobo projections by reducing the diameter of the output lenses. Similar to squinting an eye, this reduction helps improve clarity of the projected gobo, however a reduction in brightness is a side effect.