Description : Karaoke AC/DC Hi-Fi D10 OK Amplifier Board with USB Fm

The Karaoke AC/DC Hi-Fi D10 OK Amplifier Board is a compact yet powerful audio solution designed for DIY speaker systems, karaoke setups, and home audio projects. It supports dual power input (AC 220V & DC 12V), dual microphone input with echo control, USB/TF/FM playback, and adjustable bass & treble for rich, clear sound performance.

Specifications

• Model: D10 OK
• Type: Karaoke Hi-Fi Power Amplifier Board
• Power Input: AC 220V / DC 12V
• Audio Channels: Stereo (L/R)
• Microphone Input: 2 × 6.35mm (MIC1, MIC2)
• Media Support: USB, TF Card, FM Radio
• Controls: Mic Volume, Echo, Master Volume, Bass, Treble
• Output: High-power bass audio output
• Control Interface: Knob & Button Control
• Application: DIY Speaker, Karaoke System

Key Features

• Dual power supply support (AC & DC)
• Built-in karaoke microphone mixing
• USB & TF card MP3 playback
• FM radio with auto tuning
• Adjustable bass and treble control
• Dual microphone input with echo effect
• Compact design for DIY speaker boxes
• IR remote control support

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Package Included

1 × Karaoke AC/DC Hi-Fi D10 OK Amplifier Board