{"product_id":"tube-tech-em-1a","title":"Tube-Tech EM 1A","description":"\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eTube Tech EM 1A Equalizer\u003c\/span\u003e contains a low frequency boost and attenuation section (shelving), and a high frequency boost section (peaking). The high frequency section has variable bandwidth as well as attenuation (shelving). The filter section is of the passive type followed by a tube based push-pull amplifier to restore the gain.\u003cbr\u003e \u003cbr\u003e Input and output are balanced as well as fully floating. Input and output transformers come with a static screen between the primary and secondary wirings.\u003cbr\u003e \u003cbr\u003e \u003cspan style=\"font-weight: bold;\"\u003eFeatures \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePassive equalizer\u003c\/li\u003e\n\u003cli\u003eTube based push-pull amplifier\u003c\/li\u003e\n\u003cli\u003e4 low frequency boosts: 20, 30, 60 and 100 Hz (0 to +14 dB)\u003c\/li\u003e\n\u003cli\u003e4 low frequency attenuations: 20, 30, 60 and 100 Hz (0 to -18 dB)\u003c\/li\u003e\n\u003cli\u003e10 high frequency boosts with variable bandwidth: 1, 1.5, 2, 3, 4, 5, 8, 10, 12 and 16 kHz (0 to +18 dB with sharp bandwidth sharp, 0 to +10 dB with broad bandwidth)\u003c\/li\u003e\n\u003cli\u003e3 high frequency attenuations: 5, 10 and 20 kHz (0 to -18 dB)\u003c\/li\u003e\n\u003cli\u003eFrequency response @ -3 dB: 5 Hz to 40 kHz\u003c\/li\u003e\n\u003cli\u003eLow noise: \u0026lt; -85 dB @ 0 dB gain\u003c\/li\u003e\n\u003cli\u003eNo insertion loss\u003c\/li\u003e\n\u003cli\u003eClick less in\/out switch \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: \u003c\/strong\u003eThis module requires the Tube-Tech RM8 or RM2 Rack\u003c\/p\u003e","brand":"Tube-Tech","offers":[{"title":"Default Title","offer_id":44449253916775,"sku":"10705","price":1399.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/tubetech_em1a_1.jpg?v=1787088328","url":"https:\/\/vintageking.mom\/products\/tube-tech-em-1a","provider":"Vintage King","version":"1.0","type":"link"}