Boss Audio ASK904B.64 4 Channel Amplifier & 2 Pairs of 6.5" Speaker Kit - White Portable Power Detailed coverage of the Gulf

Detailed coverage of the Gulf of Finland from Vilniemi to Perniö

GB Weight (lbs

allowing for easy software updates to add new features to your system via your smartphone

Kit of four shims

Boss Audio ASK904B.64 4 Channel Amplifier & 2 Pairs of 6.5" Speaker Kit - White Portable Power Detailed coverage of the GulfASK904B. 64 4 Channel Amplifier & 2 Pairs of 6. 5" Speaker Kit White No room for a stereo head unit? Want to listen to your music from a Bluetooth enabled device? No worries. Boss has taken audio to the next level with a powerful amplifier and weatherproof speaker kit. This kit packs a punch with the MC900B 4 Channel amplifier w multi function controller, a two (2) pairs of 6. 5" MR6W speakers, waterproof pouch and a USB Aux accessory extension cable.