Alpine SPS-406 4x6" Coaxial 2-Way Bocina Set of 2 : Amazon.com.mx: Electrónicos
Alpine SPS-406 Speaker, 45 W RMS, 140 W PMPO, 2-way, 2 Pack - Walmart.com
Amazon.com: DS18 G4.6Xi GEN-X 4x6 2-Way Coaxial Speakers 135 Watts Max Power 45 Watts RMS 4-Ohm Mylar Dome Tweeters with Neodymium Magnet - Clarity Unparalled by Other Speakers in Their Class -
Alpine SPS-46C2 at Onlinecarstereo.com
Alpine SPS-406 Speaker, 45 W RMS, 140 W PMPO, 2-way, 2 Pack - Walmart.com