How they get this much sound out of a small speaker? I'm not sure, but if you have limited space this is one to consider.
The newest version of the popular ESP5 compact CB speaker, the BC7 packs the same features but in a nicer package. Available at www.WalcottRadio.com. Perfect speaker for tight spaces measuring in at only 2.2" deep and around 3.5 inches tall / wide.Durable and compact with a rugged design, the BC7 7 watt external accessory speaker is perfect for amplifying Uniden Scanners, CB Radios, and other communications receivers