ETC CF17.5 Media/Gel Frame, 17.5-Inch / 445-Millimeter - Black 100006857 External Line In: (1) 1/4

External Line In: (1) 1/4 jack

Deep – Emphasizes ultra-low frequencies

The integrated 70V 'matching transformer' allows multiple C170's to be connected together without danger of overloading the power amplifier due to impedance drop

Focus: Auto focus available using compatible lenses

and voice-over recordings while also delivering studio quality sound to your headphones for precision mixing or hi-fi listening

ETC CF17.5 Media/Gel Frame, 17.5-Inch / 445-Millimeter - Black 100006857 External Line In: (1) 1/4ETC CF17. 5 Media Gel Frame, 17. 5 Inch 445 Millimeter Black Lose the color frame that came with your ETC fixture, or just need a spare? This is a durable replacement for it, or most fixtures which use the media frame sizes below. While usually called a color frame, they're also known as a media frame or gel frame. For XDLT Lens Tube 5.