ETC Source Four LED Series 3 Daylight HDR Ellipsoidal with XDLT Shutter and 70-Degree Lens (Black) 100748549 Subsonic filter

Subsonic filter

The case also features three additional expansion slots for vocal mics

Replace blank screens with something special

18 award-winning Onyx mic preamps provide up to 60dB of gain

easy-to-use software

ETC Source Four LED Series 3 Daylight HDR Ellipsoidal with XDLT Shutter and 70-Degree Lens (Black) 100748549 Subsonic filterETC Source Four LED Series 3 Daylight HDR Ellipsoidal with XDLT Shutter and 70 Degree Lens (Black) The ETC Source Four LED Series 3 Daylight HDR Ellipsoidal with XDLT Shutter 70 Degree Lens (Black) is a professional lighting fixture consisting of the following components: ETC S4LEDS3DS 0 Source Four LED Series 3, Light Engine with XDLT Shutter Barrel, Daylight HDR, Black Over a decade of research comes together in the Source Four LED Series 3 fixture.