{"product_id":"2-1-channel-bluetooth-digital-power-amplifier-motherboard-module-12v-passive-subwoofer","title":"2.1 Channel Bluetooth Digital Power Amplifier Motherboard Module 12V Passive Subwoofer","description":"1. Product model: XY-E30H \u003cbr\u003e2. Name: 2.1 channel for Bluetooth audio power amplifier board module \u003cbr\u003e3. Power supply: DC9-24V\/3A above \u003cbr\u003e4. Bluetooth version: 5.1 \u003cbr\u003e5. Audio channel: 2.1 channel \u003cbr\u003e6. Audio input: For Bluetooth + AUX \u003cbr\u003e7. Audio output: left and right channels + subwoofer \u003cbr\u003e8. Volume adjustment: high-end encoder knob adjustment feel smooth \u003cbr\u003e9. Frequency range: 20HZ--30KHZ \u003cbr\u003e10. Signal to noise ratio: 92dB \u003cbr\u003e11. Output power: 15W x 2 (left and right channels) + 30W (subwoofer) \u003cbr\u003e12. Satellite box (left and right channel) adapted speakers: 5W--30W\/4 ohms--16 ohms \u003cbr\u003e13. Subwoofer (subwoofer) adapted speakers: 5W--50W\/4 ohms--8 ohms \u003cbr\u003e14. Protection mechanism: electrostatic protection, overcurrent protection, short circuit protection, overheating protection \u003cbr\u003e15. Unique function: Support Sinilink-APP, modify Bluetooth name setting, Bluetooth password close\/open prompt sound \u003cbr\u003e16. Dimensions: 70 x 73 x 20mm \u003cbr\u003e17. Weight: 98g\u003cbr\u003e\u003cbr\u003e","brand":"Infinit Tech","offers":[{"title":"Default Title","offer_id":44590456635531,"sku":"DIY0554","price":423.33,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/1880\/7435\/files\/DIY0554_a3d7f08c-ac2b-4af2-802b-7c4d0f5e8efd.jpg?v=1765576259","url":"https:\/\/infinittech.co.za\/products\/2-1-channel-bluetooth-digital-power-amplifier-motherboard-module-12v-passive-subwoofer","provider":"Infinit Tech","version":"1.0","type":"link"}