Allen High Energy Speaker HE-2 Speaker Cabinet The extra high efficiency of the HE-2's design makes it perfect for situations requiring extra audio "punch". The HE-2 adds potency to large reeds, such as Festival Trumpets included in some organ specifications. The HE-2 also makes it possible for an organ of modest specification to fill larger spaces and aids in accompanying orchestras or massive choirs. Dimensions (Utility Cabinet*): 17 3/8" (441 mm) wide 33 1/4" (844 mm) high with glides 19 1/8" (486 mm) deep with grill Weight: 90 lbs. (40.8 kg) uncrated * Finish cabinet (shown) dimensions differ slightly. HE-2