Manufacturer: SONY Model: MDR-Z700 Size: Approximately 29cm Resistance: None LED: None Plug: TOMOCA L-shaped Cable: MOGAMI 2549 2m Ear pads: New, extra thick Left/Right: None Notes: For the Canon connector, 1 is GND, 2 and 3 are bridged for L/R. Single-ear headphones are often used by legendary overseas DJs such as Larry Levan, Frankie Knuckles, Timmy Regsford, Joe Claussel, Danny Krivit, David Morales, and Little Louie Vega… Recently, DJs from various genres use them, not just HOUSE. There may be noise with Pioneer DJ/AlphaTheta mixers, but use the mono split↔stereo switch on the stereo side and the cue↔master knob on the cue side. (See photo) This is strictly for DJ mixers. It is not intended for use with power amplifiers, mini-component systems, Apple products, Walkmans, guitar amplifiers, or microphone amplifier jacks. We are prepared to handle initial defects broadly. I modify and sell headphones. All soldering is done with silver solder. Single ear headphones for DJs were often used by big name DJs like Larry Levan, Frankie Knuckles, Timmy Regsford, Joe Claussel, David Morales, Little Louie Vega… and Danny Krivit. Modified: MDR-Z700 Please do not use it for a power amplifier, a guitar amplifier, or a mic amplifier as it is for DJ mixers.