The CM654 6.5" Midrange Speakers (Pair) are designed for loud, high-output car audio systems, delivering strong vocals and clear midrange performance that cuts through road noise with ease. Rated at 250W RMS / 4 Ohm, these 6.5" pro audio midrange speakers provide powerful sound, high efficiency, and clean vocal projection even at high volume levels. Perfect for SPL builds, custom door installations, and upgraded factory systems, the CM654 is built for enthusiasts who want maximum loudness, clarity, and reliability from their car audio setup. If you're looking for high-performance midrange speakers for your car audio system, the CM654 delivers the volume and clarity needed for a serious upgrade. Features: High-Output 6.5" Midrange Speakers (Pair) – Designed for loud, clear vocals and strong midrange performance in SPL and pro audio car audio systems 250W RMS Power Handling – Delivers powerful, reliable output for upgraded factory systems and custom car audio builds 4 Ohm High-Efficiency Design – Optimized for strong volume and clean sound with less amplifier strain Built for SPL & Custom Door Installs – Engineered for high-volume performance, vocal clarity, and durable everyday use Specifications: Speaker Size: 6.5" (Inches) Voice Coil Configuration: 4 ohm Power Handling (Peak): 1000 Watts Power Handling (RMS): 250 Watts Sensitivity: 96.67 dB Frequency Response: 120 Hz - 10 kHz Voice Coil Diameter: 1.5" (Inches) Midrange Speaker: 1 Pair (2 Speakers) Grill Included: No Cone Material: Non-Pressed Paper Cone Damper Material: Poly Cotton Surround Material: Accordian Treated Cloth Magnet Information: 20 Oz Ferrite Mounting Depth: 66.8mm / 2.63 (Inches) Overall Depth: 72.2mm / 2.84 (Inches) Cutout Diameter: 144mm / 5.67 (Inches) Overall Diameter: 166mm / 6.54 (Inches) UPC: 818550010130