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Amazon.com: Audiopipe 6" 200 Watt Low Mid Range Loudspeaker 4 Ohm Slim Mount APMB-628PM : Electronics
Amazon.com: Skar Audio FSX65-4 6.5" 300 Watt 4 Ohm Pro Audio Midrange Loudspeaker, Each : Everything Else
Amazon.com: PRV AUDIO 6FR200 6 Inch Full Range Speaker, 8 Ohms, 200 Watts Continuous Program Power, 100 Watts RMS Power, 92.5 dB, Full-Range Driver, Loudspeaker for Pro Audio Systems (Single) : Electronics
Amazon.com: Skar Audio TX46 4" x 6" 140W 2-Way Elite Coaxial Car Speakers, Pair : Electronics
Amazon.com: JBL Stage 6402 210W Max (70W RMS) 4" x 6" 4 ohms Stage Series 2-Way Coaxial Car Audio Speakers : Electronics
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Amazon.com: Eminence American Standard Alpha-6CBMRA 6" Midrange Pro Audio Speaker, 100 Watts at 8 Ohms : Electronics
Amazon.com: Technical Pro H12X500UBT 6000w 6-Zone 12-Speaker Bluetooth Home Theater Receiver Receiver Bundle with Pair Rockville HC655 6.5" 500 Watt In-Ceiling Home Theater Speakers 8 Ohm : Electronics
Amazon.com: (4) Rockville RM68SP CEA Compliant 6.5 480W Mid-Range Car Speakers 8 Ohm : Electronics