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Infinity Basslink SM2- Powered, 8” Underseat Subwoofer with Remote Control

4.3 (6) Write Review
Free shipping on orders over $29.99

$279.95

$ 99 .00 $99.00

In Stock

About this item

  • Proprietary, shallow-profile woofer- The 8" (200mm) subwoofer in the BassLink SM2 is designed specifically to provide low distortion and great bass performance in its custom tuned ABS enclosure with a remarkably compact footprint
  • Efficient Class D amplifier- The amp that powers the BassLink SM2 produces minimal heat, and it doesn’t require a lot of current from the car’s electrical system
  • Intelligent electronic design - The BassLink SM2 employs high-pass filters and limiters that deliver exceptional at-the-limits performance
  • Flexible EQ adjustments - Level control adjusts the BassLink SM2’s volume to the other speakers in your system, while Bass Boost control lets you minimize peaks or dips in bass frequencies in your car’s acoustic environment
  • Wired, remote level control capability - The BassLink SM2 is compatible with the JBL GTO-RBC included, which enables you to control the bass level remotely


The BassLink SM2 self-powered subwoofer fits under the front seat of many vehicles, and adds great bass to any vehicle audio system. Its shallow-profile, 8" woofer and custom tuned low profile enclosure makes it possible to add bass in vehicles where space is limited. Its fully adjustable crossover and bass EQ, gives you the tools needed to tune the BassLink SM2 to your system and vehicle. To drive the proprietary 8" woofer an energy efficient Class D digital amplifier delivers great power while keeping cool and drawing minimal current from your vehicle's charging system


Flametop Guitars
Reviewed in the United States on March 13, 2025
I bought this unit from another online retailer, but as a major Amazon user (who does NOT get commissions or free products) I'm posting this as a PSA: Break this speaker in before judging it! Some speakers, especially those that that have relativily long excursion distances, do need break-in time before reaching their full potential. My SM2 took about ten hours at moderate volume to loosen up and sound good. Initially I was very underwhelmed. Now it's a fantastic addition to my system. Once in a while I turn the SM2's volume to zero, and I can't believe the difference. I suspect that most or all of these underseat subs require some break-in before they present their full capability.
Daren G Carr
Reviewed in the United States on February 15, 2025
Easy to install and added the low end my stereo badly needed.
Sid Rice
Reviewed in the United States on February 18, 2024
Basslink 2 on the floor between the front seats & 2 6x9's in the doors is a real pleasure. 😎
Thomas
Reviewed in Canada on July 7, 2023
I’m really pleased and surprised about how well this unit performs! It’s sounds great and produces more than enough volume. And mine can produce more than enough volume even though it’s located in the trunk.My last woofer was a JBL 10” 1000w in a small ported box with a JBL amp, and it didn’t sound as good as this unit.If you tune this unit properly, you will love it!
Alpha Restore
Reviewed in the United States on February 18, 2023
Put in Ram 2500 crew cab way to small and not enough power did help but there are better options out there
Jenness Baca
Reviewed in the United States on September 15, 2021
I used this sub for my 2005 Dodge Ram 1500. I have JL speakers and installed this sub and it added a tiny bit more thump but not a whole lot. My speakers kinda over power the sub a little bit. So if you have good speakers I recommend getting a bigger sub.