{"product_id":"eq-a31-digital-equalizer-stage-home-karaoke-noise-reduction-audio-processor-eu-plug-us-plug-uk-plug-au-plug","title":"EQ-A31 Digital Equalizer Stage Home Karaoke Noise Reduction Audio Processor, EU Plug, US Plug, UK Plug, AU Plug","description":"\u003cbr\u003e1. Enhance music quality by modifying audio through the equalizer; 31-band fine-tuning effortlessly achieves ideal sound performance\u003cbr\u003e2. Independent adjustment for treble, midrange, and bass\u003cbr\u003e3. Standard 1U rackmount design with brushed metal front panel\u003cbr\u003e4. Dual-channel synchronized control of dual 31-band EQ, integrating DSP digital and analog processing\u003cbr\u003e5. LED spectrum indicators per EQ band provide clear visual feedback on frequency levels during operation\u003cbr\u003e6. Real-time dual 31-band frequency point jumping with 99% spectral accuracy\u003cbr\u003e7. Advanced noise gate function eliminates system noise, fixed within preset calibration range\u003cbr\u003e8. Multi-type input\/output interfaces: TRS 6.35mm\/RCA phono\/XLR balanced connectors\u003cbr\u003e9. EQ bypass: bypasses the graphic equalizer in the signal path\u003cbr\u003e10. Save and recall function: Stores and recalls 10 preset modes\u003cbr\u003e11. Microphone gain: -1dB or +11dB\u003cbr\u003e12. Line input impedance: 15K ohms\u003cbr\u003e13. Frequency response: 20Hz–20kHz\u003cbr\u003e14. Signal-to-noise ratio: 82dB\u003cbr\u003e15. Size: about 48 x 17.5 x 5 cm\u003cbr\u003e\u003cdiv class=\"params_begin\"\u003eSpecification:\u003c\/div\u003e\u003cdiv style=\"border-top: 1px solid #e0e0e0; width: 100%;\"\u003e\u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e  \u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 15%;\"\u003ePackage Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 0;\"\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e3.00kgs \/ 6.62lb\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Size\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e50cm * 20cm * 8cm \/ 19.69inch * 7.87inch * 3.15inch\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eQty per Carton\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e13.00kgs \/ 28.66lb\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Size\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e51cm * 34cm * 22cm \/ 20.08inch * 13.39inch * 8.66inch\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"params_prop last_prop\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eLoading Container\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e20GP: 699 cartons * 4 pcs = 2796 pcs\u003cbr\u003e40HQ: 1622 cartons * 4 pcs = 6488 pcs\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cdiv style=\"border-top: 1px solid #e0e0e0;\"\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"TOBUYER","offers":[{"title":"EU Plug \/ Black","offer_id":53421340098928,"sku":"TBD0606629301A","price":163.8,"currency_code":"USD","in_stock":true},{"title":"EU Plug \/ Silver","offer_id":53421340230000,"sku":"TBD0606629301B","price":163.8,"currency_code":"USD","in_stock":true},{"title":"US Plug \/ Black","offer_id":53421340131696,"sku":"TBD0606629302A","price":163.8,"currency_code":"USD","in_stock":true},{"title":"US Plug \/ Silver","offer_id":53421340262768,"sku":"TBD0606629302B","price":163.8,"currency_code":"USD","in_stock":true},{"title":"UK Plug \/ Black","offer_id":53421340164464,"sku":"TBD0606629303A","price":163.8,"currency_code":"USD","in_stock":true},{"title":"UK Plug \/ Silver","offer_id":53421340295536,"sku":"TBD0606629303B","price":163.8,"currency_code":"USD","in_stock":true},{"title":"AU Plug \/ Black","offer_id":53421340197232,"sku":"TBD0606629304A","price":163.8,"currency_code":"USD","in_stock":true},{"title":"AU Plug \/ Silver","offer_id":53421340328304,"sku":"TBD0606629304B","price":163.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/0848\/3696\/files\/TBD0606629301A_3ad41b4d-2466-4432-baf7-b7bd2a28f388.jpg?v=1775203494","url":"https:\/\/www.tobuyer.com\/de\/products\/eq-a31-digital-equalizer-stage-home-karaoke-noise-reduction-audio-processor-eu-plug-us-plug-uk-plug-au-plug","provider":"TOBUYER","version":"1.0","type":"link"}