Huge sound in a small package, is the best way to describe the New RX Series. Our mission was simple... to deliver a small lower wattage amp line that would retain the tone of much larger box combos. First, it started with shaping the tone circuit to achieve the modern Randall tone, which would deliver both plenty of tight low end and enough sizzle to satisfy a metal monster. Once the box size was slightly increased to produce a lower resonant frequency, we loaded the 20 and 30 watt models with heavy duty Celestion speakers to deliver the tone. The result is an overwhelming sound that will redefine the modern practice amp.