ETC DN7.5-2650 Donut, 7.5-Inch / 190-Millimeter with 3.5-Inch / 89-Millimeter Aperture (For XDLT 26 And 50) - Black option-title-20-Ch w/ USB Length 17 3/4" (measured from

Length 17 3/4" (measured from inside of bracket to center of swivel bolt)

The lightweight HD9 features an adjustable headband

DigiTech and Lexicon

giving you greater flexibility for on-the-fly tweaks via controls that are intuitive and instant

Amplifier Power: 35 Watts

ETC DN7.5-2650 Donut, 7.5-Inch / 190-Millimeter with 3.5-Inch / 89-Millimeter Aperture (For XDLT 26 And 50) - Black option-title-20-Ch w/ USB Length 17 3/4" (measured fromETC DN7. 5 2650 Donut, 7. 5 Inch 190 Millimeter with 3. 5 Inch 89 Millimeter Aperture (For XDLT 26 And 50) Black 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.