Designed for use in the most demanding systems as a dedicated high-performance subwoofer amplifier. Attractive design for practicality and ease of use with all controls such as level, crossover, low frequency boost and high/low pass filter adjustments mounted on the top panel. Output terminals conveniently located to allow multiple in-line unit installations. Bright LED indicators also mounted on the top assist in setting system levels to prevent amplifier clipping. Very high efficiency rate with low current draw.