User manual Ground Zero GZCR 235USB (English - 27 pages)
AudioControl Overdrive (Gray) 2-channel line driver at Crutchfield
Ground-Zero Manuals - Manuals+
Ground-Zero Manuals - Manuals+
Amazon.com: Slim Design DVD player, Ultra-Thin HDMI AV DVD Players for TV, Region Free & Colourful HD Pixels, Supports USB Playback, NTSC / PAL with DVD Player, Package Comes HDMI & RCA