Amazon.com: Pyle 6.5 Inch Mid Bass Woofer Sound Speaker System - Pro Loud Range Audio 300 Watt Peak Power w/ 4 Ohm Impedance and 60-20KHz Frequency Response for Car Component Stereo PLG64 : Electronics
Ground Zero GZCS 46CX - Oval 4x6' 2-Wege Lautsprecher : Amazon.de: Elektronik & Foto
Amazon.com: Blaupunkt 4 x 6-Inch 240W 4-Way Coaxial Car Audio Speaker, Set of 2 : Electronics
Amazon.com: NVX NSP46 200W Peak (100W) RMS 4x6” N-Series 2-Way Coaxial Speakers with 3/4” Silk Dome Tweeters (Pair) : Electronics
Amazon.com: NVX NSP46 200W Peak (100W) RMS 4x6” N-Series 2-Way Coaxial Speakers with 3/4” Silk Dome Tweeters (Pair) : Electronics
Amazon.com: DS18 ZXI-464 Elite 4x6 2-Way Coaxial Car Audio Speakers with Kevlar Cone 120 Watts 4-Ohm (2 Speakers) : Electronics
Amazon.com: NVX NSP46 200W Peak (100W) RMS 4x6” N-Series 2-Way Coaxial Speakers with 3/4” Silk Dome Tweeters (Pair) : Electronics
Amazon.com: DS18 GEN-X4.6 Coaxial Speaker - 4x6, 2-Way, 135W Max, 45W RMS, Black Paper Cone, Mylar Dome Tweeter, 4 Ohms - Clarity Unparalled by Other Speakers in Their Class (2 Speakers) : Everything Else