AUDIO PERFORMANCE SUB ETZ

The SUB ETZ is a compact, self powered subwoofer designed to extend the frequency range and power band-width of Audio Performance full-range loudspeaker systems. With a cut-off frequency of 45Hz, the SUB28 Pro amp is made for applications where the reproduction of sub frequencies is of major importance (music, live sound). It consists of one long excursion 8 inch cone driver mounted in a heavily braced vented enclosure.
The SUB ETZ built-in electronics package features a new lightweight, two channel class D audio power amplifier designed specifically for self-powered products. The amplifier module is a sophisticated switch mode power supply, class-D amplifier design capable of delivering more than 2 x 350W RMS into 4 ohms and adding only 3 Kg to the weight of the cabinet.

Frequency response (1):  45Hz - 180Hz

Maximum SPL peak (2):   118dB

Low frequency:   1 x 8" inch, ferrofluid cooled, long excursion cone driver