Lanzar Upgraded Opti Pro 6.5” High Power Coaxial Speaker - Powerful 400 Watt Peak 65Hz - 7 kHz Frequency Response 30 Oz Magnet Structure 4 Ohm w/ Glass Fiber Cone and Butyl Rubber Surround - OPTI6PM

65Hz - 7 kHz FREQUENCY RESPONSE: Lanzar, 6.5” high power performance coaxial speaker has 30 oz magnet structure, vas at 11 liter and frequency response that complete the package. Also, pack with exceptional 92dB (1w/1m) decibel sensitivity POWERFUL 400 WATTs: This 6.5” full range speaker provide up to 400 watts peak power because it is equipped with 30 oz. housed structure. It's all housed in durable die-cast aluminum frames 4-OHM MIN IMPEDANCE: This coaxial car speaker has 4-ohm impedance rating that compensates the undersized wire found in many of today’s cars. Includes custom molded grill and hardware for easy setup CCAR VOICE COIL: Lanzar speakers are capable of 1.5” higher or elevated temperature strength and fatigue properties. It will increase performance and efficiency of heavy-duty play time through lower weight and higher operating temperatures OPTI6PM TEMPLATE: Lanzar upgraded car speaker measures 6.97'' in overall diameter with a mounting depth of 2.95''. The high-quality glass fiber cone with butyl rubber surround provides a strong foundation