{"product_id":"mini-vacuum-6j1-electronic-tube-preamp-audio-hifi-stereo-home-pre-amplifier","title":"Mini Vacuum 6J1 Electronic Tube Preamp Audio HiFi Stereo Home Pre-Amplifier","description":"\u003cp\u003eDescription: Adopt 6J1 tube, the main filter capacitor is 1000UF\/25V, and the coupling capacitor is 1UF. The resistor uses a five-ring 1% metal resistor to ensure a good signal-to-noise ratio. The PCB adopts 1.6mm thick double-sided sheet, 2.0 oz copper thickness, and the whole process of tin-spraying ensures the good passing performance of the current. The input and output are made of gold-plated RCA lotus seat, which is durable and beautiful. The board wiring is reasonable, beautiful, and the current is small. Specification: RCA line output: 0.9vrms Signal to noise ratio: 98dB Distortion: 0.3% Frequency response: 20Hz-20kHz Power supply: DC12V\/1A (DC) Size: Approx. 130x90x30mm Package Includes: 1 Piece Mini Amplifier 2 Piece Lamps\u003c\/p\u003e","brand":"Shop2IndiaBei","offers":[{"title":"Default Title","offer_id":43066228179112,"sku":"U2I-BFU-63018196","price":15222.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/1588\/1354\/products\/63018446_4_image__81853.jpg?v=1673119984","url":"https:\/\/shop2india.com\/products\/mini-vacuum-6j1-electronic-tube-preamp-audio-hifi-stereo-home-pre-amplifier","provider":"SHOP2INDIA GATEWAY","version":"1.0","type":"link"}