6800W 4-Channel Car Amplifier — Class A/B Subwoofer Bass Amp, 4-Channel Vehicle Audio (Black)

High-output 6800W 4-channel car amplifier engineered for powerful subwoofer and car audio setups. The unit is built in a black aluminium alloy housing and provides comprehensive protection against electrical faults. Multiple circuit safeguards include short circuit, overheating, overvoltage, undervoltage and DC output protection to keep your system safe. Strong S wide working voltage (DC 10V~16V) ensures broader vehicle compatibility while the amplifier is nominally rated at DC 12V. Specifications: - Product Name: Car Amplifier - Type: Class A/B - Material: Aluminium Alloy - Color: Black - Channel: 4 - Voltage: DC 12V - Strong S wide working voltage (DC 10V~16V) - SNR: 200mV-8V - Sensitivity: >90dB - Peak Power Output: 6800W - Signal-to-Noise Ratio(SNR): >90dB - Total Harmonic Distortion: <0.15% - Frequency Response: 10Hz-30KHz - Size: 34*21*4.5cm / 13.4x8.3x1.8in Package Included: - 1 x 6800W 4 Channel Car Amplifier - 4 x Screw Accessory - 1 x Fuse - 1 x Instruction Note: Please allow 0.5-1 inch difference due to manual measurement. 1inch=2.54cm