2PCS 4X6 Inch (2X450W) 900W 4-Way Car Hi-Fi Coaxial Speaker Door Audio Full Range Speaker

High-concerned chemical：None Audio Sensitivity：92dB(1.5dB) Impedance：4 OHMS Frequency Range (Hz)：30Hz-36kHz(-20dB) Out Power：450W Item Weight：0.8kg Item Size：20cmX16cmX6.2cm Color Name：black Model Name：QP-4603 Car Make：Universal Voltage：12 V Speakers Types：Coaxial speakers Brand Name：Q-PERTORS Origin：Mainland China Certification：CE,RoHS Item Type：Speakers Material：Metal + Magnet + Plastic

High-concerned chemical: None Audio Sensitivity: 92dB(1.5dB) Impedance: 4 OHMS Frequency Range (Hz): 30Hz-36kHz(-20dB) Out Power: 450W Item Weight: 0.8kg Item Size: 20cmX16cmX6.2cm Color Name: black Model Name: QP-4603 Car Make: Universal Voltage: 12 V Speakers Types: Coaxial speakers Brand Name: Q-PERTORS Origin: Mainland China Certification: CE,RoHS Item Type: Speakers Material: Metal + Magnet + Plastic