Alpine S2-S40 Next-Generation S-Series 4" 2-way car speakers 12277 then choose a “standard” mount

then choose a “standard” mount or a cool vertical mount with the included hardware

Includes two speakers with adapter plates

wiring and hardware not included with amplifier 4-gauge power and ground leads recommended

CX-Series amps reach massive power levels thanks to an optimized circuit layout and the highest-grade internal components

hands-free calling and audio streaming

Alpine S2-S40 Next-Generation S-Series 4" 2-way car speakers 12277 then choose a “standard” mountProduct highlights: 4" 2 way speakers polypropylene glass fiber mica woofer cone with specialized rubber surround 3 4" silk dome tweeter handles up to 45 watts RMS (140 watts peak power) frequency response: 97 40,000 Hz sensitivity: 86 dB grilles not included