Alpine S2-S40 Next-Generation S-Series 4" 2-way car speakers 12277 The 400-watt amplifier features 2-channels

The 400-watt amplifier features 2-channels for the fairing speakers and 2 channels for the baglid speakers

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

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

600 watts RMS x 1 at 1 ohm

Alpine S2-S40 Next-Generation S-Series 4" 2-way car speakers 12277 The 400-watt amplifier features 2-channelsProduct 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