BassPro SL - JBL 8" 125W RMS Powered Under-Seat Compact Subwoofer Enclosure System NEW KICKER 11HS8 8" 150W Hideaway Car Audio … MSRP: $349.95 $299.95. The Kicker … JBL BASSPRO SL – JBL 8. Its compact case contains an 8 “woofer and an efficient Class D amplifier with a maximum power of 250W and 125W RMS, so it is definitely not the most powerful sub. Selecting the right subwoofer is just the beginning, but one of the most important choices you’ll need to make. Finally installed my kicker hideaway under the drivers seat (18'JKU). KICKER's legendary subwoofer technology continues to lead the way for clear-sounding, ground-pounding bass in a vehicle. It has a long-lasting, slim-profile ABS enclosure that looks pretty good. Kicker Subwoofers – Which Sub is Right for your Sound? Kicker. Both are manufactured by Harman, an explanation of why they are practically identical. It's incorporated into KICKER… JBL BassPro Hub 11 Inch Powered Spare Tire Subwoofer. However, the Infinity BassLink SM has a market price of about $170 while the JBL… Top Underseat Subwoofer Models Reviews. Table of Contents. When it comes to bottom-end sound, Kicker … There’re a lot of options to choose from when you’re looking to upgrade your less-than-stellar factory sound system. One thing to note, I … Kicker Hideaway Powered Enclosure HS8. The Infinity BassLink SM and the JBL BassPro SL are identical in every way, save for the brand name and some minor aesthetic aspects, such as color. Plenty of room that I fab'd two brackets and placed under the drivers seat (off the floor incase of water).