Ultra High Performance 3 inch Subwoofer speaker Go+Play Micro,On Stage 400P,OnBeat Xtreme,spyro, Radia,and other audio models - AliExpress
SVS 3000 Micro Subwoofer in Gloss White | NFM
Amazon.com: MTX TN8MS Terminator 8 Inch Micro Compact Amplified Subwoofer Enclosure for Small Vehicles with Class A/B Amplifier, Variable Bass Boost, External Bass Control, and Smart Engage Auto Turn On Circuitry :
Lithe Audio Wireless Micro Sub Woofer - Lithe Audio LTD
Review: SVS 3000 Micro Subwoofer - YouTube
SVS 3000 Micro Subwoofer Review - Bass For Your Space - HomeTheaterReview