Gladen RS-X 08 SLIM D2 subwoofer (200 mm).

Gladen RS-X 08 SLIM D2 (RS-X series) subwoofer 8" (RMS 225 W, 2+2 Ohm, 200 mm).

Gladen Audio RSX Slim – The SLIM subwoofers enters the second generation. In addition to the reduced installation depth, the SLIM subwoofers work in compact enclosures without suffering on output or frequency response. 
The Gladen RS-X SLIM 08 is a 20 centimeter woofer from Gladen’s above-average RS line. This woofer produces a stable and powerful power of 225 watts continuously with its Dual 2 Ohms voice coil. 
Thanks to the high efficiency of the Gladen Audio RS-X woofers, they are easy to control and they already perform optimally at relatively low amplifier powers.