Mirage MM-6 Compact Powered Subwoofer (Black Gloss for parts or repair only

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Sony SS-WG909iP Subwoofer Speaker Impedance 12 Ohms Black - Tested Working

BOSTON TVEE 26 - Acoustics Subwoofer W/cord Wireless Powered TESTED WORKING

PSB Speaker Alpha SubZero Powered Subwoofer

KLH 8" Active Powered Amplified Subwoofer ASW8-120B Bass Sub Home Theater

Pioneer Home Theater Bundle: VSX-305 Receiver + HTP100-SW Subwoofer + Speakers –

SONY SS-MSP88 Replacement Surround Sound Satellite Speaker