50 Ft Castline Gold 3.5mm TRS to 1/4" TS Mogami 2549 Stereo to Mono Summing Cable with Resistors

50 Ft Castline Gold patch cable 3.5mm TRS-straight to 1/4" TS-straight summing left and right channels from single stereo output to mono input with resistors (1k ohm). This cable is needed to connect MP3 players, portable CD players, cell phones, and other devices which have 1/8" (3.5 mm) TRS output to amplifier, mixer, PA systems and other devices wich have 1/4" (6.35mm) TS input. Mogami W2549 Neglex Wire Made in Japan