";
i.id = "GoogleAnalyticsIframe";
if ("MutationObserver" in win) {
new MutationObserver(function onDocumentChange() {
if (d.body) {
appendAnalytics(i, d.body.firstChild);
this.disconnect();
}
}).observe(d, { subtree: true, childList: true });
} else {
appendAnalytics(i, d.getElementsByTagName('script')[0]);
}
})(document, window);
";
i.id = "MelidataIframe";
d.body.appendChild(i);
var doc = i.contentWindow.document;
var script = doc.createElement('script');
script.nonce = '3Tw8RF6EAgoNl2MAJuwDdg==';
script.type = 'text/javascript';
script.text ='window.inDapIF = true;';
doc.documentElement.appendChild(script);
} else {
// This page is charged async via AJAX and inserted into another one who has
// already download melidata js lib => Just clean the track
melidata("clean");
}
})(document,'https://http2.mlstatic.com/storage/melidata-js-sdk/js/3/0.6.0/melidata.min.js');
melidata("add", "id", "0fe9990e-ad5c-4d04-98f4-631e1ea9c845");
melidata("add", "path", "/search");
melidata("add", "server_id", "0fe9990e-ad5c-4d04-98f4-631e1ea9c845");
melidata("add", "application", {"version":"1.240.0","server_hostname":"","server_poolname":"","app_name":"","sdk_version":{"node_version":"6.7.3"},"business":"mercadoshops","site_id":"MLA","secured":{"encrypted":"316321118d2a98b92bfd2023695b60a2:c8a92605dc53e99e8ad10f1447bdfca26e8d0bcc29b62be24c6675e4e7c219562a7e745c7d6c4050b09a6d4293220dcb5ba5ef3448b6df5ed3a3e2264ccf9c84d3849d9a80482f13e1334c3c0b781d31dc628910de259d79d712a93247bac372d050a56ccc1324da65a0c4c8221017423943717779214ba97f08bb0d3037a29651d3bc72003ae3253bea57","signature":"eyJhbGciOiJIUzI1NiJ9.eyJ1aWQiOiIxNzM5OTBiYy05YzVlLTRkODItOTcxYS0zNjQzMzYzYmRjNjEiLCJzaXRlX2lkIjoiTUxBIiwicGxhdGZvcm0iOiIvd2ViL2Rlc2t0b3AifQ._jiKXN8n2GXW7Ne73jTTDz7wV3_JSem2Hl_CqcdJlKc"}});
melidata("add", "user", {"uid":"173990bc-9c5e-4d82-971a-3643363bdc61","user_tags":[],"privacy_consents":{"advertising":true,"traceability":true,"performance":true,"functionality":true}});
melidata("add", "device", {"platform":"/web/desktop","user_agent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"});
melidata("add", "platform", {"http":{"cookies":{},"headers":{"host":"lefcasademusica.com","x-device-js":"true","x-request-id":"173990bc-9c5e-4d82-971a-3643363bdc61","x-d2id":"173990bc-9c5e-4d82-971a-3643363bdc61"},"http_url":"https://lefcasademusica.com/listado/electronica-audio-video/audio/parlantes-bafles/caja/1-parlantes/_POWER*OUTPUT*RMS_20W-*_FiltersAvailableSidebar"}});
melidata("add", "experiments", {"search/radiobutton-search-options":"37253","search/price_with_taxes":"36642","search/desktop-filters-results":"30860","frontend/assetsCdnDomainMLA":"DEFAULT","frontend/assetsCdnDomainMLU":"DEFAULT","search/filtrable-size-intervention":"35922"});
melidata("add", "experiments_timestamp", "null");
melidata("add", "event_data", {"vertical":"CORE","query":"","limit":50,"offset":0,"total":20,"category_id":"MLA431427","domain":"MLA-SPEAKERS","category_path":["MLA1000","MLA409810","MLA431427"],"sort_id":"relevance","filters":{"SPEAKER_FORMAT":"7199382","POWER_OUTPUT_RMS":"[20W-*)","SPEAKERS_NUMBER":"[1-1]","category":"MLA431427","seller_id":"44739616"},"applied_filters":[{"key":"SPEAKER_FORMAT","value":"7199382"},{"key":"POWER_OUTPUT_RMS","value":"[20W-*)"},{"key":"SPEAKERS_NUMBER","value":"[1-1]"},{"key":"category","value":"MLA431427"},{"key":"seller_id","value":"44739616"}],"displayed_filters":[{"id":"BRAND","name":"Marca","type":"STRING","position":1,"values_quantity":4,"values":["9692624","3","15123","115783"],"placement":"N/A"},{"id":"price","name":"Precio","type":"range","position":2,"values_quantity":3,"values":["*-550000.0","550000.0-850000.0","850000.0-*"],"placement":"N/A"},{"id":"installments","name":"Financiación","type":"text","position":3,"values_quantity":1,"values":["no_interest"],"placement":"N/A"},{"id":"discount","name":"Descuentos","type":"number","position":4,"values_quantity":1,"values":["10-100"],"placement":"N/A"},{"id":"SPEAKER_TYPES","name":"Tipos de parlante","type":"STRING","position":5,"values_quantity":3,"values":["19808480","7199380","7199379"],"placement":"N/A"},{"id":"MAIN_COLOR","name":"Color principal","type":"list","position":6,"values_quantity":1,"values":["2450295"],"placement":"N/A"},{"id":"CHANNELS_SETUP","name":"Configuración de canales","type":"STRING","position":7,"values_quantity":3,"values":["9885211","353330","20160986"],"placement":"N/A"},{"id":"group_1","name":"Otras características","type":"boolean","position":8,"values_quantity":0,"values":[],"placement":"N/A"},{"id":"group_1","name":"Otras características","type":"boolean","position":9,"values_quantity":0,"values":[],"placement":"N/A"},{"id":"group_1","name":"Otras características","type":"boolean","position":10,"values_quantity":0,"values":[],"placement":"N/A"},{"id":"group_1","name":"Otras características","type":"boolean","position":11,"values_quantity":0,"values":[],"placement":"N/A"},{"id":"group_1","name":"Otras características","type":"boolean","position":12,"values_quantity":0,"values":[],"placement":"N/A"},{"id":"group_1","name":"Otras características","type":"boolean","position":13,"values_quantity":0,"values":[],"placement":"N/A"},{"id":"group_1","name":"Otras características","type":"boolean","position":14,"values_quantity":0,"values":[],"placement":"N/A"},{"id":"group_1","name":"Otras características","type":"boolean","position":15,"values_quantity":0,"values":[],"placement":"N/A"},{"id":"group_1","name":"Otras características","type":"boolean","position":16,"values_quantity":0,"values":[],"placement":"N/A"},{"id":"group_1","name":"Otras características","type":"boolean","position":17,"values_quantity":0,"values":[],"placement":"N/A"},{"id":"group_1","name":"Otras características","type":"boolean","position":18,"values_quantity":0,"values":[],"placement":"N/A"},{"id":"group_1","name":"Otras características","type":"boolean","position":19,"values_quantity":0,"values":[],"placement":"N/A"},{"id":"group_1","name":"Otras características","type":"boolean","position":20,"values_quantity":0,"values":[],"placement":"N/A"}],"autoselected_filters":[],"view_mode":"STACK","results":["MLA921106500","MLA1505584858","MLA1437414857","MLA1829674660","MLA1505813536","MLA1425655779","MLA1505786404","MLA1425707257","MLA1436552406","MLA1506006350","MLA1505749718","MLA1437324849","MLA1437402211","MLA1127082219","MLA1425734347","MLA1425655509","MLA1126848689","MLA1425375079","MLA899708608","MLA1128825333"],"alternative_items_info":[],"pricing_ipa_info":[],"billboards":[],"pads_info":{"has_pads":false,"tracelog":["mclics_off_cause=mclics_off;bs_blacklist;mshops","selected_filters=category;POWER_OUTPUT_RMS;SPEAKER_FORMAT;SPEAKERS_NUMBER"],"printed_info":[]},"printed_result":[{"item_id":"MLA921106500","type":"ORGANIC","shipping_score":-1,"is_pum_price":false},{"item_id":"MLA1505584858","type":"ORGANIC","shipping_score":-1,"is_pum_price":false},{"item_id":"MLA1437414857","type":"ORGANIC","shipping_score":-1,"is_pum_price":false},{"item_id":"MLA1829674660","type":"ORGANIC","shipping_score":-1,"is_pum_price":false},{"item_id":"MLA1505813536","type":"ORGANIC","shipping_score":-1,"is_pum_price":false},{"item_id":"MLA1425655779","type":"ORGANIC","shipping_score":-1,"is_pum_price":false},{"item_id":"MLA1505786404","type":"ORGANIC","shipping_score":-1,"is_pum_price":false},{"item_id":"MLA1425707257","type":"ORGANIC","shipping_score":-1,"is_pum_price":false},{"item_id":"MLA1436552406","type":"ORGANIC","shipping_score":-1,"is_pum_price":false},{"item_id":"MLA1506006350","type":"ORGANIC","shipping_score":-1,"is_pum_price":false},{"item_id":"MLA1505749718","type":"ORGANIC","shipping_score":-1,"is_pum_price":false},{"item_id":"MLA1437324849","type":"ORGANIC","shipping_score":-1,"is_pum_price":false},{"item_id":"MLA1437402211","type":"ORGANIC","shipping_score":-1,"is_pum_price":false},{"item_id":"MLA1127082219","type":"ORGANIC","shipping_score":-1,"is_pum_price":false},{"item_id":"MLA1425734347","type":"ORGANIC","shipping_score":-1,"is_pum_price":false},{"item_id":"MLA1425655509","type":"ORGANIC","shipping_score":-1,"is_pum_price":false},{"item_id":"MLA1126848689","type":"ORGANIC","shipping_score":-1,"is_pum_price":false},{"item_id":"MLA1425375079","type":"ORGANIC","shipping_score":-1,"is_pum_price":false},{"item_id":"MLA899708608","type":"ORGANIC","shipping_score":-1,"is_pum_price":false},{"item_id":"MLA1128825333","type":"ORGANIC","shipping_score":-1,"is_pum_price":false}],"catalog_product_id":"","backend_data":{"request_flow":{"origin":"backend"}},"promise_items":{"nextday":[],"sameday":[],"turbo":[]},"official_stores_carousel_shown":[],"user_zone":"","pdp_rows":[],"carousel_filters":[],"show_supermarket_carousel":false,"tracking_id":"2c426725-6b22-4062-bd02-9b107af006f0","pdp_grouped_search":false,"highlights_info":{"best_seller_info":{"candidates":2},"meli_choice_info":{"candidates":0},"apple_authorized_dealer_info":{"selected_quantity":0,"selected":[]}},"tag_tracking_info":{"crypto_cashback":[],"benefits":[],"best_seller":[],"deal_of_the_day":[],"more_like_this":[],"meli_choice":[],"promotions":[],"highlights":[],"lightning_deal":[],"shipping_guaranteed":[],"compats":[],"discount_volume":[],"next_day":[],"same_day":[],"supermarket_partnership":[]},"pdp_info":[{"id":"MLA16278560","score":1,"status":"shown"},{"id":"MLA21498452","score":1,"status":"shown"},{"id":"MLA20730279","score":1,"status":"shown"},{"id":"MLA22306373","score":1,"status":"shown"}],"location_info":{},"interventions":[],"containers_flow":"N/A","shop_id":"44739616","shop_name":"LEFCASADEMUSICA","shop_domain":"www.lefcasademusica.com","shop_status":"active","shop_type":"seller","shop_appearance":{"has_profile_header":false},"compats_info":{"applied_features":{"is_partially_indexed":"false","is_autocompleted":"false"}},"mostly_supermarket_results":true,"related_searches_info":{"quantity":0,"related_queries":[]},"canonical":{"url":"https://www.lefcasademusica.com/listado/electronica-audio-video/audio/parlantes-bafles/caja/1-parlantes/_POWER*OUTPUT*RMS_20W-*","no_follow_tag":false},"landing":"base","layout_forced":false,"shown_as_product":[],"is_googlebot":false,"seo":{"allowlist":{"seo_is_allowlisted":true,"seo_apply_no_index":false,"search_no_index_applied":false,"results_by_strategy":{"search_default_is_not_meli":true}},"seo_experiments":{"status":"fallback","experiment_list":[]},"seo_related_searches":{"related_list":[]},"seo_external_experiments":{"experiment_list":[{"external_experiment_id":"POTTER","should_apply":false},{"external_experiment_id":"MAVERICK","should_apply":true}]}},"pdp_highlight_enabled":false,"user_profile_type":"BUYER"});
melidata("send", "view", {
path: "/search",
data: {}
}, "melidata");