Get more out of your car audio system with a bundle designed for clean sound and a quieter cabin. The Sundown Audio SA-6.5CX v.2 6.5" coaxial speakers deliver detailed mids and smooth highs with premium materials, while the Rockville RockMat 15-25 adds high-mass butyl damping to help reduce panel vibration that can mask bass and clarity. Ideal for cars, trucks, and SUVs, this combo supports a more controlled listening environment for daily driving and high-volume sessions.
Key Features And Specs:
Sundown Audio SA-6.5CX v.2 Speakers: 120-Watts RMS, silk dome tweeter, hybrid fiber cone, cast aluminum frame, machined aluminum tweeter housing, high-compliance rubber surround, adjustable crossover for midrange and tweeter, 2.75" mounting depth
Driver Parameters: RE 3.4 Ohms, FS 58.663 Hz, VAS 19.032 L, Qes 0.753, Qms 4.217, Qts 0.639
Rockville RockMat 15-25 Kit: 15.5 sq ft coverage, 14 sheets (16" x 10"), 2.5MM (100 MIL) thickness, virgin butyl rubber with aluminum heat-resistant coating, pressure-activated adhesive, embossing install indicator, adhesive temp range -14°F to 320°F
Included Installation Roller: wood-and-steel roller for pressing material firmly to panels
Install the SA-6.5CX v.2 pair as a premium coaxial solution in your factory locations, then apply RockMat to key panels to help lower vibration and improve perceived detail—great for commuters, audio enthusiasts, and anyone building a cleaner-sounding vehicle system.