Cooper Wheelock Cooper Wheelock E50H-R High Fidelity Speaker, Red, Wall Mount JMAC# COOPER-WHEELOCK-E50H-R The Cooper Wheelock E50H-R is a red speaker designed for indoor wall mounting. With the widest frequency response range (300 to 8000 Hz) in the industry, the Series EH features leading intelligibility with crisp, clear voice messages and tone signaling,... MSRP: Was: Now: $52.00 Add to Cart