The new Rumble™ 150 Head boasts a very conservative 150 watts (comparable to many competitors' class D products rated at 200 or 300 watts) and delivers powerful tone and full features in a portable package. Dial in the right amount of overdrive for your sound and then blend it with your clean tone using built-in "stomp-box" style controls (switchable with optional footswitch). Powerful, stylish and easy to operate, the Rumble 150 gives you high-quality bass tone and professional features at an unbeatable value.