BMA290 Is the Ideal Amplifier to run your SB235 Soundbars, the BMA290 will run 2 pairs if needed

Dual 14" IP66 RATED UTV SOUND BARS (PAIR), 2 x 3.5” full range Aluminum Speakers and 1/2” Tweeter per side, Locking tabs to attach both single boxes into one soundbar, 100W RMS Power rating, Bar mounting clamps included Dimension: 4.2” H x 10.9” W x 3” D (Sold in Pairs)