Amazon.com: EBTOOLS TV Speaker, 2Pcs 4 Ohm 5W TV Box Speaker Loudspeaker Sound Amplifier Unit for LCD TV Advertising Player : Electronics
Amazon.com: Rockville VS8K54 8" K5 800w Car Subwoofer in Vented Sub Enclosure Box-4 Ohm : Electronics
Amazon.com: Gravity Audio 2400W Max Power 12" Two Premium Car Subwoofer 4 OHM IMPED DVC 2 Sub and Audiotek Car Audio Double 12 Inch Vented Professional 1 Elite Speaker Box Enclosure : Electronics
Amazon.com: Rockville RV10P 10" 500w Car Audio Subwoofer in Vented Sub Enclosure Box - 4 Ohm : Automotive
Amazon.com: MB Quart RW-110A 800W Reference Series 10" 4-Ohm Power Subwoofer Amplifier with 8 Guage Kit Red and Gravity Magnet Phone Holder Bundle : Everything Else
Amazon.com: AudioPipe TXX-BDC4-12 Dual 4 Ohm 12 inch 2,200 Watt Car Speaker Subwoofer (2 Pack) Bundle with QPower QBOMB12TB Dual 12 Inch Triangle Ported Car Audio Subwoofer Box Enclosure with Bedliner Spray
Amazon.com: Rockville K5 W15K5S4 15" 2000w 4 Ohm Car Audio Subwoofer Sub 500w RMS CEA Rated! Bundle with Rockville RGS15 Single 15" Sealed Car Sub Enclosure Box & Enclosure Installation Kit (3
Amazon.com: UNbit Element Tweeter 2Pcs 2 Inch Full Range Tweeter Mini Speaker 4 Ohm 3W Stereo Loudspeakers Box DIY Portable Sound Speakers Tweeter : Electronics
Amazon.com: Pyle-Pro 4 Way DJ Speaker System, 300 Watt Power, 150 RMS, Four 3 Inch Horn Piezo Tweeters, 8 Ohm Impedance, Full Range Audio Reproduction, Black Carpeted Finish : Musical Instruments
Amazon.com: KICKER Comp 12" (30cm) Subwoofer in Down Firing Encl, 4-Ohm; RoHS Compliant : Electronics
Amazon.com: KICKER Two 45KM104 10" Marine Subwoofers 4-Ohm White LED Grill with SSV Universal Marine Sub Box Enclosures : Electronics
Amazon.com: Harmony Audio HA-R104 Car Stereo Rhythm Series 10" Sub 500W Single 4 Ohm Subwoofer : Electronics
Amazon.com: Kicker 44L7S154 Solo-Baric 15 Square L7 Dual 4-Ohm Sub and ASC 115SQV Single Sub Box Enclosure : Electronics
Amazon.com: Planet Audio AC12D 12 Inch 3600 Watt 4 Ohm Dual Voice Coil Car Audio Subwoofer Pair with QPower Dual 12 Inch Vented Ported Subwoofer Sub Box Enclosure : Electronics
Amazon.com: QPower Single 10 Inch Slim Shallow Sealed Subwoofer Enclosure Speaker Box and Pyle PLPW10D 1000 Watt DVC 4 Ohm Car Audio Subwoofer Speaker : Electronics
45mm 5W Audio Silikagel Lautsprecher 4 Ohm Ersatzteile für DIY Lautsprecher : Amazon.de: Elektronik & Foto
Amazon.com: QPower QBOMB12V Dual 12" Vented Ported Sub Box & Bedliner Spray with Boss Audio P126DVC Phantom 12" 2300 Watt Max Power 4 Ohm DVC Car Audio Subwoofer : Electronics
Amazon.com: MTX TN10-04 10-Inch Single 4-OHM Subwoofer 150-Watt RMS & Bbox Single 10 Inch Subwoofer Sealed Enclosure - Car Subwoofer Box & Enclosures : Electronics
Amazon.com: AUDIOTEK AT-510FB Dual 10" 1600 Watt Max Power Band Pass Vented Sealed Vehicle Subwoofer Box Loaded with 10 Inch Car Audio Dual 4 Ohm Sub Enclosure : Electronics
Amazon.com: Facmogu 3 inch Tweeter Speakers HiFi Full Range Woofer Loudspeaker, 2 PCS 4 Ohm Anti-Magnetic Speakers for 2.0/2.1 Boom Box Satellites Speaker DIY (4Ω) : Electronics
American Sound Connection PV210 10" Sub Box Enclosure and 43C104 150W RMS 4 Ohm Dual 10" Subwoofer : Electronics - Amazon.com
Amazon.com: KICKER (2) 44CWCS154 CompC 15" 1200w Single 4-Ohm Car Subwoofer Bundle with Dual Sub Box Enclosure Installation Kit and Rockville RD15 Dual MDF Sealed Car Sub Enclosure Box USA (4 Items) :
Amazon.com: KICKER 43CVT104 COMPVT 800W 10" 4-Ohm SVC Car Subwoofer+Sealed Sub Box Enclosure : Electronics
Amazon.com: KICKER 43C154-N Bundle with Universal Car Stereo Vented Port Single 15" Comp C15 Sub Box Enclosure - Final 4 Ohm : Electronics
Amazon.com: Kicker Bundle Compatible with Universal Vehicle 44CWCD124 12" Dual 4Ohm 12" with 46CXA4001 800W Sub Amp and 112VH 12" Sub Box : Electronics