{"id":20734,"date":"2026-05-20T10:55:08","date_gmt":"2026-05-20T10:55:08","guid":{"rendered":"https:\/\/masteringmansion.com\/pro-audio\/?post_type=product&#038;p=20734"},"modified":"2026-06-12T15:40:21","modified_gmt":"2026-06-12T15:40:21","slug":"peq_core","status":"publish","type":"product","link":"https:\/\/masteringmansion.com\/pro-audio\/categorias\/ecualizadores\/peq_core\/","title":{"rendered":"PEQ_core"},"content":{"rendered":"<p>Brand-new addition to the passive line of legendary Bettermaker equalizers. Features a new<br \/>\ndedicated plugin for digital recall, input and output metering, fast snapshots, and automation.<br \/>\nThanks to a new 1U design, the unit is stackable for Multi Bus environments.<\/p>\n<p>\u2022 stereo \/ dual mono operation<br \/>\n\u2022 100% analog audio signal path<br \/>\n\u2022 extended hi-boost section (air bands: 20 and 28 kHz)<br \/>\n\u2022 adjustable output level (+\/- 8dB)<br \/>\n\u2022 new dedicated plugin with input and output metering section<br \/>\n\u2022 band audition for precise adjustment<br \/>\n\u2022 mastering grade HPF and LPF digital filters available from plugin<br \/>\n\u2022 all parameters are digitally controlled by DAW (with dedicated plugin)<br \/>\n\u2022 instant recall of all parameters<br \/>\n\u2022 rapid, precise and repeatable adjustments<br \/>\n\u2022 precisely linked stereo operation with the ease of a single control<br \/>\n\u2022 dual mono operation for individual channel processing<br \/>\n\u2022 DAW automation and recall of all available parameters<br \/>\n\u2022 fast snapshots<br \/>\n\u2022 USB connectivity with MAC\/PC<br \/>\nTechnical specification (all filters enabled, set flat):<br \/>\nMaximum input level: +24 dBu (balanced with 48k\u03a9 input impedance)<br \/>\nMaximum output level: +27 dBu (balanced with 50\u03a9 + 50\u03a9 output impedance)<br \/>\nNominal audio level: +4 dBu<br \/>\nFrequency response: 7 Hz \u2013 30kHz (-0.5 dB, ISO-R40 sweep)<br \/>\nFrequency flatness: +\/- 0.2 dB (20Hz \u2013 20kHz, ISO-R40 sweep)<br \/>\nDynamic range: 101 dB (20kHz bandwidth, +24dBu)<br \/>\nTHD+N ratio: 0.009 % (20kHz bandwidth, +4dBu, 1kHz)<br \/>\nTHD ratio: 0.0025 % (+4dBu, 1kHz)<br \/>\nCMRR: &gt; 70dB (20Hz \u2013 20kHz, IEC 60268-3)<br \/>\nCrosstalk: &gt; 88dB (20Hz \u2013 20kHz, +18dBu, channel to channel)<br \/>\nMax LF boost: 15 dB (set to 100 Hz)<br \/>\nMax LF cut: 16 dB (set to 100 Hz)<br \/>\nMax HF boost: 18 dB (all frequencies)<br \/>\nLow boost\/cut frequencies: 20, 30, 60, 100 Hz<br \/>\nHigh boost frequencies: 3, 4, 5, 6, 8, 10, 12, 16, 20, 28 kHz<br \/>\nHigh cut frequencies: 5, 10, 20 kHz<br \/>\nOutput gain: +\/- 8 dB (0.1 dB resolution)<\/p>\n","protected":false},"excerpt":{"rendered":"<div id=\"bgLayers_comp-mhm5mqvf\" class=\"MW5IWV\" data-hook=\"bgLayers\" data-motion-part=\"BG_LAYER comp-mhm5mqvf\">\n<div class=\"LWbAav Kv1aVt\" data-testid=\"colorUnderlay\">\n<div data-mesh-id=\"comp-mhm5mqvfinlineContent-gridContainer\" data-testid=\"mesh-container-content\">\n<div id=\"comp-mhm5mqw3\" class=\"Z_l5lU ku3DBC zQ9jDz qvSjx3 Vq6kJx comp-mhm5mqw3 wixui-rich-text\" data-testid=\"richTextElement\">Stereo \/ Dual Mono Passive Equalizer with Digital Recall<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"featured_media":20735,"template":"","meta":[],"pwb-brand":[78],"product_brand":[],"product_cat":[1035],"product_tag":[419],"class_list":["post-20734","product","type-product","status-publish","has-post-thumbnail","pwb-brand-bettermaker","product_cat-ecualizadores","product_tag-bettermaker","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"brands":[{"id":78,"name":"BETTERMAKER","slug":"bettermaker"}],"_links":{"self":[{"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/product\/20734","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/media\/20735"}],"wp:attachment":[{"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/media?parent=20734"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/pwb-brand?post=20734"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/product_brand?post=20734"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/product_cat?post=20734"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/product_tag?post=20734"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}