Rockville RV12P 12" 600w Car Audio Subwoofer in Vented Sub Enclosure Box - 4 Ohm

Rockville RV12P Single 12” Subwoofer In Vented Enclosure. 4 Ohm Impedance. 600 Watts Peak Power. 300 Watts RMS continuous music rating (Match up with an amp that delivers 300w RMS @ 4 ohms). 200 Watts RMS Test Tone rating (Playing test tones is brutal on a sub compared to music). Bonded, Stapled and Braced 3/5" MDF Cabinet. Computer Designed, Under-Side Bass Reflex, Aero-Port System. Angled at 15% for near perfect in vehicle bass alignment. Exterior: Logo embroidered high quality aviation grade tweed carpet.. Mono, gold-plated push style, speaker terminal. High-Power, High-Efficiency 12" Subwoofer. Injection Molded, Talc Filled, Brushed Polypropylene Cone. High Excursion Butyl Rubber Surround. 3-D Molded Dust Cap. Linear Progressive Spider System. 4 Layer, High-Power, Aluminum Voice Coil. Bumped and Vented Magnet Motor Structure. Frequency Response: 35Hz - 500Hz. SPL: 98dB @ 1w/1m. 60oz Magnet Motor Structure Weight. Total Cabinet Weight: 22 Lbs.. Dimensions: 15.6" (L) x 18.4" (W) x 15.9" (H)