12V 300W Car High Power Amplifier DIY Car Bass Sub Woofer Board for 8‑12 Inch Bass Speaker Double Voice Coil Speaker

Feature: 1. ALUMINUM ALLOY: Car power amplifier is made of thickened pure aluminum exposed type, super heat dissipation panel. 2. SCIENTIFIC DESIGN: Car amp board is reasonably designed, row board planning, thick materials, strong workmanship and stable quality. 3. HIGH POWER: Car high power amplifier is a professional high power, subwoofer 12V ultra thin exposed amplifier board. 4. MULTIPLE PROTECTION: Car high power amplifier board with current, overload, short circuit protection. 5. APPLICABLE OBJECTS: Car power amplifier board is suitable for 8‑12 inch bass speakers as well as dual voice coil speakers. Specification: Item Type: Car Power Amplifier Material: Aluminum Alloy Can Push 8‑12 Inch Bass Speaker ( Double Voice Coil Speaker Can Also Be) Voltage: 12V Maximum Power: 300W Peak Power: 1 x 1000W Output Resistance: 4‑8 Ohms Recommended Installation Hole Size: Approx. 188x126mm 7.4x5.0in. Package List: 1 x Car Power Amplifier Note: All data are measured manually, and there are certain errors in the measurement results.