The 16mm wide MDR-EX700SL is a significant addition to Sony's EX Monitor series earphones. It has sensitivity of 108dB/mW, impedance of 16Ω and delivers an output of 200mW. The earpiece has multiple layer diaphrams made from high polymer materials which reduce the vibrations while maintaining high sound quality. The stereo mini plug is gold plated and the cable is 1 meter long.

Sony MDR-EX700SL earphones will go on sale in Japan on October 20 for 36,750 Yen ($ 315).