The Delta 215 uses two high output, low distortion 15” cast frame woofers with 3” voice coils. A 2” titanium compression driver is coupled to 90°x45° elliptical waveguide for smooth HF dispersion. Delta 215 is equally at home in a wide variety of fixed installation and touring applications, it includes a rear mounted steel pull handle and castors for touring applications. Rhino Rock™, our new texturised composite finish is used in all models. This new finish provides the great look of a painted finish with the durability of a carpet covered enclosure giving you the best of both worlds. The Delta 215 is constructed from plywood.