{"product_id":"zhilai-t1-6n11-tube-valve-multi-hybrid-hifi-fever-level-audio-headphone-amplifier","title":"ZHILAI T1 6N11 Tube Valve Multi-Hybrid HIFI Fever Level Audio Headphone Amplifier","description":"\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size:14px;\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:14px;\"\u003eZHILAI T1 is a classic 6N11 bile duct, dual audio signal input, with audio signal switch, you can also connect two kinds of audio sources, free to switch, connect the computer, MP4, lossless music player etc.equipment. Not only as a high-fidelity amp, but also can be used as a before gallbladder used to connect your amplifier, multimedia speakers and other equipment, a multi-purpose machine, easy to operate\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eSmall, simple package delivering high fidelity, specially designed to provide the audiophile with the performance they deserve.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eGold-plated RCA input nest to ensure smooth audio signal transmission\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eDrawing knob, nice \u0026amp; durable\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eThe bright blue LED lights, especially at night, give you a great visual impact.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1. Name: Tube Headphone Amplifier\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e2. Output power: 2.0W \/ channel 32Ω\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e3. Frequency response: 15 Hz - 100 kHz - 1db\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e4. Input Impedance: 10 kΩ\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e5. Audio input: CD in(L\/R) x 1 [3 vpp Max. ]\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e6. Vacuum tube: 6N11\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e7. Signal to noise ratio (SNR): 92 dB\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e8. Total Harmonic Distortion + Noise: 0.05% @ 0.15% @ 10k ohm 33 ohm\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e9. Audio input: RCA input, 3.5 audio input\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e10. Power socket: 5.5 2.1(mm)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e11. Audio output: 3.5-caliber headphone output\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e12. Ripple and Noise: \u0026lt;= 25 mv\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e13. Overload protection: 105% - -150%\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e14. Overvoltage protection: 115% - -150%\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e15. Size: (WxHxD) 68 × 68 x 100mm (not include a volume knob and the input terminal)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e16. Power: DC 12V 3A\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003eBottom noise current sound problem: \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eAs we all know, the noise from the bottom of the current noise from two aspects, one is the amp itself, one is the audio source itself or the audio line problem (audio line noise at the end of the noise probability is very large), test amp at the end of their noise, Is not connected to the audio input line, power on, the amp if the quiet, that amp signal to noise ratio is very good. If not quiet, that the amp signal to noise ratio is low.\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003eNote: \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe replacement of different op amps or a strong electronic interference around the desktop equipment, will also affect the signal to noise\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1 x Tube Headphone Amplifier\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1 x US Power Adapter\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cspan style=\"font-size:14px;\"\u003e1 x Plug Adapter(depending on shipping country)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"zhilai t1\" src=\"http:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/E1\/6F\/d3a5f9b2-b85d-47de-9738-deadf09fab69.jpg\" style=\"width:600px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"zhilai t1\" src=\"http:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/95\/7C\/eca75153-8281-4512-8204-ff859a4deec3.jpg\" style=\"width:600px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"zhilai t1\" src=\"http:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/30\/42\/f6d1dfe6-8ff3-496e-bbc3-dfd4e0a266ca.jpg\" style=\"width:600px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"zhilai t1\" src=\"http:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/D3\/51\/bc2afd5c-04ef-4d99-beeb-57e9f73a0b67.jpg\" style=\"width:600px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"zhilai t1\" src=\"http:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/C9\/93\/43477733-7439-4be0-bf50-83925c9f6fd1.jpg\" style=\"width:600px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"zhilai t1\" src=\"http:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/CD\/68\/7a2b5c0e-144e-477d-995b-2d695a48933f.jpg\" style=\"width:600px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"zhilai t1\" src=\"http:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/5E\/F9\/a86162a7-fda4-4bb8-91a2-3ee0f6efceaf.jpg\" style=\"width:600px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"zhilai t1\" src=\"http:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/4D\/F0\/4cab1b9e-9168-494b-a4ce-a3ad1fd7c94a.jpg\" style=\"width:600px;\"\u003e","brand":"Shopify","offers":[{"title":"Default Title","offer_id":14576102866988,"sku":"1124409","price":1444.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/d3a5f9b2-b85d-47de-9738-deadf09fab69_1be909be-9569-4f0c-bb12-d6daf6e0fe80.jpg?v=1581676774","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/zhilai-t1-6n11-tube-valve-multi-hybrid-hifi-fever-level-audio-headphone-amplifier","provider":"Electronic Pro ","version":"1.0","type":"link"}