Audio-Technica’s Live Sound (LS) Series are the latest range of premium in-ear headphones, offering high-performance and compact design.
Utilising newly developed, multiple driver designs and additional innovations, the Live Sound Series deliver clear and potent sound for an immersive experience.
 
The ATH-LS70iS and ATH-LS50iS utilise Audio-Technica’s newly-designed Dual Symphonic Driver, which aligns two full-range drivers in a single housing and powers them simultaneously, a configuration that yields a balanced sound with deep, articulate bass and clear midrange and high frequencies. 

Live Sound models are equipped with an inline mic and controller for handling phone calls and music and video playback on portable devices. They come with detachable 1.2m cables with Audio-Technica’s new A2DC (Audio Designed Detachable Coaxial) connector. The flexible, adjustable memory cable loops around the ears for a custom fit. The ATH-LS70iS employs carbon-coated 8.8 mm diaphragms and long voice coils for enhanced sonic realism.

The ATH-LS50iS features high-quality 8.8 mm drivers that deliver best-in-class audio 











Type Dynamic
Driver Diameter 8.8 mm
Frequency Response 5 – 25,000 Hz
Maximum Input Power 200 mW
Sensitivity 103 dB/mW
Impedance 11.5 ohms
Weight 6.5 g (0.2 oz) (without cable)
Cable Detachable 1.2 m (3.9') with A2DC connectors
Connector 3.5 mm (1/8") gold-plated stereo mini-plug, L-shaped
Accessories Included Silicone eartips (XS/S/M/L), protective pouch




Bring the concert experience to your everyday life. With its Dual Symphonic Drivers, the ATH-LS50iS "Live Sound” in-ear headphones deliver the sonic realism that will have you cheering like you’re in the front row. The two 8.8 mm drivers are serially situated within each housing and driven simultaneously to reduce diaphragm distortion and generate a balanced sound with deep, rounded bass and clear mid and high frequencies.
The housings are constructed of durable ABS resin that helps to reduce unwanted resonance, and the eartip posts are angled to provide a comfortable, sound-isolating fit. Within the posts are specially designed acoustic sound pipes, fashioned from stainless steel and high-durability resin, to guide the music to your ears with improved high-frequency response.
The ATH-LS50iS comes with a detachable 1.2 m (3.9') cable with A2DC (Audio Designed Detachable Coaxial) connectors at the headphones for exceptional durability and audio performance. The cable is equipped with an in-line mic and controller for handling phone calls and music and video playback. The flexible memory cable loops around the ears for a custom fit that is enhanced by the four sizes (XS, S, M, L) of included eartips.