Alpine S2-S40 Next-Generation S-Series 4" 2-way car speakers 12277 The KICKER SoloX L7X is

The KICKER SoloX L7X is our most advanced bass technology with extreme power handling – made to turn heads

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

High-efficiency Class-D technology

Includes two speakers with adapter plates

hands-free calling and audio streaming

Alpine S2-S40 Next-Generation S-Series 4" 2-way car speakers 12277 The KICKER SoloX L7X isProduct 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