Alpine KTA-450 Power Pack Compact 4-channel car amplifier — 50 watts RMS x 4 ALPINE or any environment where durability

or any environment where durability and sound quality are paramount

Sealed electrical connections

Sync light to music(Now support 3rd party streaming music)

SoundStream ST4

Memphis Harley Davidson OEM Direct Fit Complete Audio System Upgrades are designed to fit in the OEM factory locations for 2014 and up Street Glide® and 2015 and up Road Glide® Motorcycle fairings as well as Tour Pak® locations

Alpine KTA-450 Power Pack Compact 4-channel car amplifier — 50 watts RMS x 4 ALPINE or any environment where durability4 channel car amplifier 50 watts RMS x 4 at 4 ohms (45 watts RMS x 4 at 2 ohms) 100 watts RMS x 2 bridged at 4 ohms CTA 2006 compliant Dynamic Peak Power (DPP) technology adds a burst of power when needed selectable high pass filters (60, 80, 120 Hz at 12 dB octave) on front and rear channels preamp and speaker level inputs selectable 2 or 4 channel input