{"product_id":"xh-m273-dc12-24v-microphone-amplifier-board-k-song-singing-power-amplifier-board","title":"XH-M273 DC12-24V Microphone Amplifier Board K Song Singing Power Amplifier Board, Reverberation Board","description":"\u003cbr\u003e1. Using PT2399 reverberation chip, with NE5532 op amp, it can mix human voice and music, which can realize independent adjustment of music volume, microphone volume and reverberation time to achieve K song effect\u003cbr\u003e2. It can be used for DC 12-24V power supply or AC 5-12V, which can be directly used for various digital power amplifier boards. If the power supply voltage is the same, the power supply can be shared\u003cbr\u003e3. Input voltage: DC12-24V\u003cbr\u003e4. Reverberation chip: PT23999\u003cbr\u003e5. Microphone input: 2\u003cbr\u003e6. Knob spacing: 24MM Microphone spacing: 17.6MM\u003cbr\u003e7. Output channel: 2 channels\u003cbr\u003e8. Frequency response range: 25HZ-17KHZ\u003cbr\u003e9. Appearance size: 117 x 53MM\u003cbr\u003e10. Weight: 75 grams\u003cbr\u003e11. Note: Only adjustable loop microphones can be used, other microphones such as condenser microphones, pole microphones, and headphone microphones are not available.\u003cbr\u003e\u003cbr\u003e","brand":"Infinit Tech","offers":[{"title":"Reverberation Board","offer_id":44620134252683,"sku":"TBD0596643701","price":345.89,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/1880\/7435\/files\/TBD0596643701.jpg?v=1764074994","url":"https:\/\/infinittech.co.za\/products\/xh-m273-dc12-24v-microphone-amplifier-board-k-song-singing-power-amplifier-board","provider":"Infinit Tech","version":"1.0","type":"link"}