{"product_id":"pj-miaolai-a9-electronic-tube-preamplifier-hifi-bluetooth-5-0-mini-headphone-amplifier-lossless-music-player","title":"PJ MIAOLAI A9 Electronic Tube Preamplifier HiFi Bluetooth 5.0 Mini Headphone Amplifier Lossless Music Player","description":"\u003cp\u003e\u003cb\u003ePJ MIAOLAI A9 Electronic Tube Preamplifier HiFi Bluetooth 5.0 Mini Headphone Amplifier Lossless Music Player\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- Bluetooth 5.0\u003cbr\u003e- Multiple groups of audio source input\u003cbr\u003e- High fidelity headphone amplifier\u003cbr\u003e- Treble and bass adjustment\u003cbr\u003e- Dual operational amplifier NE552\u003cbr\u003e\u003cbr\u003e\u003cb\u003eParameter:\u003c\/b\u003e\u003cbr\u003e- Model: A9\u003cbr\u003e- Working voltage: DC12V\u003cbr\u003e- Frequency response: 20Hz-20KHz (+\/-3dB)\u003cbr\u003e- Audio input: Bluetooth 5.0\/RCA\/USB flash drive\u003cbr\u003e- Audio output: RCA\/3.5mm headphone port\u003cbr\u003e- SNR: ≥110dB (RCA input)\u003cbr\u003e- Distortion: 0.05%\u003cbr\u003e- USB flash drive: 32GB\u003cbr\u003e- USB flash drive: MP3\/WMA\/APE\/FLAC\/WAV etc.\u003cbr\u003e- Headphone impedance: 16-3000\u003cbr\u003e- Headphone maximum output power: 100mW (32 load)\u003cbr\u003e- Input sensitivity: 0.775V\u003cbr\u003e- RCA output level: 1.4Vrms\u003cbr\u003e- Voice gain: +\/- 6dB\u003cbr\u003e- Size: 13 x 14 x 3cm\u003cbr\u003e- Weight: 0.42kg\u003cbr\u003e- Packaging weight: 0.7kg\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Host\u003cbr\u003e- 1 x Power Adapter\u003cbr\u003e- 1 x Bluetooth Antenna\u003cbr\u003e- 2 x Electronic Tube\u003cbr\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/79804\/79804-1.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/79804\/79804-2.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/79804\/79804-3.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/79804\/79804-4.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/79804\/79804-5.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/79804\/79804-6.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/79804\/79804-7.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/79804\/79804-8.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/79804\/79804-9.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/79804\/79804-10.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products, Audio Amplifer and Decoders","offers":[{"title":"Default Title","offer_id":41028671766577,"sku":"79804","price":49.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/1670808886-1.jpg?v=1780318071","url":"https:\/\/www.thanksbuyer.com\/es\/products\/pj-miaolai-a9-electronic-tube-preamplifier-hifi-bluetooth-5-0-mini-headphone-amplifier-lossless-music-player","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}