Ashdown Rootmaster RM-500-EVO II 500-watt Bass Head T Rex or other source

or other source

an ultra-high quality KLARK TEKNIK FX processor with 25 presets including studio-class reverbs

Rounded “belly” and smaller top

thanks to the belly-cut into the back

80-watt amplifier

Ashdown Rootmaster RM-500-EVO II 500-watt Bass Head T Rex or other sourceIntroducing the Ashdown RM 500 EVO II, the ultimate amplifier for those who demand Ashdown's signature tone, uncompromising power, and unwavering reliability without the cumbersome weight. Weighing a mere 2. 1KG (4. 6lbs), this compact dynamo boasts an impressive 500 watts of power and class leading quality and features. One of the standout features is the onboard headphone preamp, transforming this amp into a versatile practice device for silent