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![](https://ae01.alicdn.com/kf/S4c1e3b5430ad486e866706c313096c41g/2-4-FM.jpg) ![](https://ae01.alicdn.com/kf/S866fb417e6ce40d8acb4584b266b36d9n/2-4-FM.jpg) ![](https://ae01.alicdn.com/kf/See733cffd62141be9f9bb57fbb166699k/2-4-FM.jpg) ![](https://ae01.alicdn.com/kf/S72a1b9feabd1447e851700b27205740cn/2-4-FM.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S4c1e3b5430ad486e866706c313096c41g/2-4-FM.jpg) ![](https://ae01.alicdn.com/kf/S866fb417e6ce40d8acb4584b266b36d9n/2-4-FM.jpg) ![](https://ae01.alicdn.com/kf/See733cffd62141be9f9bb57fbb166699k/2-4-FM.jpg) ![](https://ae01.alicdn.com/kf/S72a1b9feabd1447e851700b27205740cn/2-4-FM.jpg) ![](https://ae01.alicdn.com/kf/Sbe84467c72784554b78423eb68ff75397/2-4-FM.jpg)
- Æ÷Àå: ±×·¸½À´Ï´Ù
- ¼ö·Î: 2 (2.0)
- ¸ðµ¨ ¹øÈ£: SP-PW420B
- ÃÖ´ë ä³Î´ç Àü·Â: 25w
- ºê·£µå À̸§: Surpass
- ±Ù¿ø: CN (Á¤Ç°)
- Name: Bluetooth wall amplifier
- Amplifier: background music controller
- Bluetooth amplifier: Wireless wall amplifier
- Wall amplifier Name: 2/4 Channel wall amplifier audio
- Features: home theater system
- Resolution: 480*480 IPS resolution
- Material: TFT
- Touch Screen wall amplifier: Full screen touch
- Expand TF card memory: 32GB
- Output Power: RMS 2x25W or RMS 4x20W (TI Digital Amplifier)
- Output impedance: 4-8 Ohm
- Total harmonic distortion: 0.03%(1W.1KHZ)
- Frequency response: 20Hz-20KHz
- Audio S/N ratio: 98db
- Bluetooth: Version 4.0
- Infrared remote control: Support
- Amplifier Size: 86*86*11MM
- Color: white , black , gold
- keywords: bluetooth,FM amplifier
- Size: 4inch sound amplifier
¿É¼ÇÁ¤º¸[(350853)2CH amplifier white] [(350850)2CH amplifier gold] [(10)2CH amplifier black] [(173)4CH amplifier gold] [(691)4CH amplifier black] [(4)4CH amplifier white]![](https://ae01.alicdn.com/kf/S98b88c921d4f48828c44d7d85b2fc20a2/2-4-FM.jpg_640x640.jpg)
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