Bluetooth Hi-Fi Car Audio Amplifier

Main Features: - Customized senior shielding inductor approved by audiophiles in popular forums, improving the most important LC filtration procedure for digital amplifiers - Real 2 x 160W stereo circuit design - Built-in circuit for speaker protection and start delay, ensuring that there is no impact sounds upon shutdown / start up and that your valuable speaker would be well protected ( speaker will be included in the circuit 3 seconds after start up ) - Humanized protection, start up indicator ( The inner circuit would use double-color indicator. When the power is on, the indicator would be yellow. After 3 seconds it would turn red, signaling the involvement of the speaker ) - The circuit uses massive audio components of high quality - Senior is 100 percent alloy casing, anodic oxidation blasting; drawing technology - Surface mounting technology, showing neat outlook and firm welding points - The Bluetooth Hi-Fi wireless connection uses top British brand CSR 4.0 Bluetooth module, ensuring high-quality audio transmission Other Information: - Input power: DC 12V 5A - Output power: 20W x 2 RMS - Speaker impedance: 4 - 8 ohms - Frequency response: 20Hz - 20KHz - Total harmonic distortion: 0.4pct and less - SNR: 80dB and more - Chip type: TDA7297 - Remote controller battery: CR2025 battery (included)   Note: the power adapter is not included. Package weight: 0.394 kg Product Size(L x W x H): 15.50 x 11.00 x 4.00 cm / 6.1 x 4.33 x 1.57 inches Package Size(L x W x H): 16.00 x 15.00 x 5.00 cm / 6.3 x 5.91 x 1.97 inches Package Contents: 1 x Kentiger V10 Power Amplifier, 1 x Rempte Control, 1 x English User Manual