The Apocalypse AP-M67AN PRO NEO Mid-Range Speakers are built for car audio enthusiasts who demand powerful, clean sound. Designed with a lightweight neodymium magnet and a durable paper cone, these speakers deliver crisp midrange tones with impressive clarity. Their efficient design makes them ideal for high-performance setups, offering strong output without needing excessive power. Whether you're upgrading your system or building a competition-grade setup, these speakers provide the performance and reliability you need. Features: High power handling with 330W RMS and 660W peak output Lightweight neodymium magnet for improved efficiency Durable pressed paper cone and aluminum frame construction 102.6 dB sensitivity for loud, clear midrange sound with minimal power Specifications: Model AP-M67AN PRO Type Midrange Size 6.8 inch Frequency response 120-14000 Hz Package quantity Pair Voice coil size 1.75 inch Cone Pressed Paper Magnet Neodymium Voice coil wire CCAW Surround Cloth RMS Power 330 W MAX Power 660 W Frame Alu Impedance 4 Ohm SPL 102.6 dB Fs 117.00 Hz Qts 0.18 BL 12.9 Mounting depth 2.8 inch Cut-out dimension 6.1 inch Gross weight 7.5 lb