4.1 Channel Digital Amplifier With Bluetooth Home Car Marine Amp USB

Features 1. Compact 4.1-channel power amplifier This 4.1-channel power amplifier offers clear and spacious sound effects.

• The output impedance is 4–16Ω and it is compatible with various speakers.
• It is an ideal choice for home audio systems, DIY audio equipment, and small home theater projects.
• Multi-source playback - supports USB, SD card, FM radio and Bluetooth The built-in USB and SD card support, combined with an 87.5–108MHz frequency range FM radio, allows you to enjoy a diverse playback experience.
• Whether playing music from a storage card, listening to your favorite radio stations, or connecting devices via Bluetooth, this amplifier can meet your needs.
• Independent bass and treble control - customize your sound freely With independent bass and treble adjustment, you can fully control your audio experience.
• The bass control operates within the range of 100Hz ±12dB, and the treble control operates within the range of 10KHz ±12dB, allowing you to precisely adjust the sound effect according to the room environment, speaker configuration, and personal preferences.
• Compact and lightweight - easy installation, versatile use This amplifier weighs only 0.75 kilograms and uses 12V power supply.
• It is compact in size and can be easily placed in a narrow space.
• It is highly suitable for car audio upgrades, RV audio systems, workshops or desktop equipment.
• The included remote control allows you to remotely adjust various settings in the room.
• Complete home audio solution - with remote control This power amplifier is equipped with a remote control, which is easy to operate and supports 4.1-channel audio.
• It provides reliable performance with low harmonic distortion (.