Front-ported and tuned for maximum performance, this 4x10 enclosure features four 10" Sheffield® bass speakers and a horn-loaded tweeter with L-pad attenuator for tweeter and protection circuitry.

The closed-back TVX 210 bass enclosure features two 10" Sheffield® bass speakers and a phenolic dome tweeter with L-pad attenuator, with a frequency response of 30 Hz to 15 kHz and 350 watts program power handling.

Armed with a single 15" Sheffield® Pro 1500+ speaker, this specially ported, 8-ohm bass enclosure handles 500 watts program power with a frequency response of 30 Hz to 3.5 kHz.