3 in 1 720W 4CH Sm Amplifier 12V 220V Hifi Audio Bluetooth USB SD FM Radio

3 in 1 720W 4CH Hifi Audio Bluetooth Amplifier

This audio power amplifier processes and amplifies sound signals from Bluetooth, USB, SD, and FM sources for home or vehicle speakers.

Overview

This Bluetooth amplifier delivers powerful sound output and versatile media playback options for customized audio systems. Featuring dual-voltage compatibility, the Bluetooth amplifier operates smoothly in both home and automotive sound setups. It is ideal for audio enthusiasts looking to assemble a compact multi-channel home theater or car sound system.

Built For Performance

• Outputs up to 720W across 4 discrete audio channels
• Supports wireless Bluetooth connectivity for mobile devices
• Includes integrated USB and SD card readers for MP3 playback
• Built-in FM radio receiver with clear antenna reception
• Dual power inputs support 12V DC or 220V AC sources

On-The-Job Use

• Powers multi-speaker configurations in home entertainment centers
• Provides compact audio amplification in cars, boats, or recreational vehicles
• Serves as a background music source in retail stores or small venues

Specs At A Glance

Good To Know

Q: Can I use this amplifier with both 12V car batteries and standard wall outlets? A: Yes, this dual-power unit is compatible with 12V DC inputs and 220V AC mains power.

Q: Does this amplifier come with a remote control? A: Most models include a compact infrared remote for managing volume and media playback from a distance.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.