Alpine S2-S40C S-Series Speakers Headrest Monitors die-cast aluminum-alloy components with an

die-cast aluminum-alloy components with an anodized and PTFE-coated

Soundstage orientation

Android Smartphones/tablets

24 bit / 48 kHz Audio Streaming from Devices with aptX Codec

and HD Radio

Alpine S2-S40C S-Series Speakers Headrest Monitors die-cast aluminum-alloy components with anAlpine S2 S40C S Series Speakers The Alpine S2 S40C S Series Speakers offer high resolution audio up to 40kHz with their advanced design. Constructed from polypropylene, glass fiber, and mica cone material, these speakers are lightweight yet deliver high output with low distortion. The high amplitude multi roll (H. A. M. R.) surround and included 1 adjustable tweeters with threaded removable housing provide a customizable audio experience. OEM fitment