Hifonics TRS-250 subwoofer enclosure Subbox 25 cm slimline Triton series TRS250 Triton Series / Extremely compact slim-line housing with front grilles Subs Hifonics subwoofer enclosure TRS-250 Power 300/600 Watts, Impedance 4 Ohm 10 "(25 cm) slimline closed box with paper-fiberglass Sandwichcone 50x32x17/10 cm
