Features Heat-resistant Design - The Asv voice coil and vented structure allow better airflow, preventing overheating during extended use.enhanced Bass Response - Engineered for maximum cone excursion, this speaker can deliver deeper bass hits with minimal distortion-ideal for bass lovers.89.3 Db Sensitivity - High sensitivity ensures louder output with less power. Get more volume and clarity in your speakers for cars or speaker driver systems.easy Installation - Standard 12 inch size, 129 Mm depth and terminal compatibility make this speaker quick to mount in most car enclosures. Speaker Technical Specification:Driver Type: SpeakerSpeaker Size: 12 InchRMS: 100WPeak Power: 200WVoice Coil Size: 2""Voice Coil Material: ASVVoice Coil Impedance: 4 OhmsMagnet Size: 30 OzFrequency range: 50-4KHZSensitivity: 89.3dBPackage Information:1x Speaker