Tannoy TA-DVS4 4" Coaxial Surface-Mount Loudspeaker - White, NO Transformer vocal-system Loop Back routes the stereo

Loop Back routes the stereo output of your phone back to its input

well-balanced

but includes a highly visible two-state RGB LED ring (7 selectable colors + OFF) to indicate mute status

SUB 2 / VCO 2

Tannoy TA-DVS4 4" Coaxial Surface-Mount Loudspeaker - White, NO Transformer vocal-system Loop Back routes the stereoTannoy TA DVS4 4" Coaxial Surface Mount Loudspeaker White, NO Transformer Full range surface mount loudspeaker for indoor and outdoor installation applications 40 Watts continuous, 160 Watts peak power 4 mineral loaded polypropylene driver with nitrile rubber surround for enhanced durability and long term reliability 0. 75" ferrofluid cooled soft dome neodymium high frequency driver 110 constant directivity dispersion for optimum coverage UL 1480