Motorcycle amplifiers are not car amps bolted onto a bike. They have to survive weather, vibration, and a charging system with almost no spare capacity, while fitting in a space the size of a lunchbox. Done right, a motorcycle amp turns a pair of handlebar or fairing...
Wakeboard tower speakers are the most misunderstood part of a boat audio system. Most people shop them like car speakers, and then wonder why the rider 80 feet back cannot hear anything. Tower speakers are not car speakers bolted to a bar. They are purpose built for...