This Harley-Davidson Boom Audio Amplifier is a must-have for any motorcycle enthusiast. With 75W x4, this amplifier provides powerful and clear sound, perfect for enhancing your music listening experience. The black color and sleek design make it a stylish addition to your bike. The manufacturer part number is 76000277B, ensuring that you get the authentic Harley-Davidson product. This amplifier is perfect for those who want to upgrade their audio system without sacrificing style or quality. Whether you're cruising down the road or hitting the local hangout, this amplifier is sure to impress.