8inch Under Seat Powered Subwoofer Active Hideaway Car Truck Sub w/ Amp Kit 600W

Description: This product is a car audio modified subwoofer 8 inch shock with high-pitched active speakers with amplifier subwoofer. The 68mm thin section can be mounted directly under the co-pilot seat. Excellent low-frequency performance, pure low music output, and sound effects. Feature: 1. 8-inch woofers, pure music output, sound effects are even more awkward. 2. High power design, stronger sound. 3. There are multiple cooling holes on both sides to ensure heat dissipation and avoid burning of the speakers. 4. Wooden body, to minimize the vibration caused by noise, to ensure stable and reliable in long-term, high-load performance environment. 5. High-strength protection alloy mesh for better protection of tweeters. Product specifications: 1. RMS power: 150W 2. Rated power: 600W 3. Frequency response: 20HZ-150Hz 4. Impedance: 4Ω 5. Voltage: 12V 6. Signal to noise ratio: > 90dB</p> <p>7. T.H.D: <0.4% 8. Bass boost: 0dB to 12dB 9. Total harmonic distortion: 2Ω 10. Product size: 345*240*68mm Package Included: 1* speaker 1* remote cable 1* power cord 1* RCA cable 1* User Manual 90dB 7. T.H.D: 8inch Under Seat Powered Subwoofer Active Hideaway Car Truck Sub w/ Amp Kit 600W