Description: In order to enhance customer experience, this power amplifier is equipped with high fidelity and low distortion characteristics, which can provide clearer and more shocking sound. It is very convenient to use this power amplifier because it can be controlled remotely by Bluetooth-compatible wireless connection and remote control. It is made of metal and electrionic component material, which is durable to use. The length of the power amplifier is 19cm, the width is 15cm, the height is 4.5cm. It is used for entertainment in car, home, home theater, etc. Item Name: Power Amplifier Material: Metal,Electronic Component Colour: Black Model: G30 SNR: 92dB Channel: 2 CH Load Impedance: 4-16 Rated Power: 18W+18W Peak Power: 800W Rated Frequency: 50-60Hz Bluetooth-compatible Version: 4.0 Plug: European Plug/US Plug (Optional) Input Voltage: AC 110-220V/DC12V (for Car) Features: HiFi, Digital Display, High Strength Remote Control Power Supply: CR2025 Battery (Not Included) Support: TF Card, AUX, U Disk, MP3 Format Play, Bluetooth-compatible Wireless Connection Size Details: 19cm x 15cm x 4.5cm/7.48" x 5.91" x 1.77" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Power Amplifier 1 x Remote Controller