";
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);
Escribí en el buscador lo que querés encontrar.
";
i.id = "MelidataIframe";
d.body.appendChild(i);
var doc = i.contentWindow.document;
var script = doc.createElement('script');
script.nonce = 'B3d+GXuhNfoODP0pPna9lA==';
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", "cfc38cc3-0d13-4ec6-9764-251fb477dfc7");
melidata("add", "path", "/search");
melidata("add", "server_id", "cfc38cc3-0d13-4ec6-9764-251fb477dfc7");
melidata("add", "application", {"version":"1.239.0","server_hostname":"","server_poolname":"","app_name":"","sdk_version":{"node_version":"6.7.3"},"business":"mercadoshops","site_id":"MLA","secured":{"encrypted":"bf2cf545968657f1fe9f88d568da5d47:40a9e2098587d33024a1920ebc27ed9c9d451cd9e34790d1f57b37e8f4be245228162f3e588918421c88fbd73dd594799ad647e7c205ebf5b289b73e36eda02d266dbb9a478bfa1c0b742e8f5940e9ad84eb073e8d3724ff3ef45f6e4a20417798498e171e20f7351d9b6a5f8a161a8b6b410cac16967400b9328fd4413ea5fbdc2aba9a3979148a3cb4","signature":"eyJhbGciOiJIUzI1NiJ9.eyJ1aWQiOiI3NmZmMTQ2My0yZjYzLTQ3OTAtOTAxNi1hOWJjYzMyODEzMjYiLCJzaXRlX2lkIjoiTUxBIiwicGxhdGZvcm0iOiIvd2ViL2Rlc2t0b3AifQ.HlT8zikbtk50PPIJBAIkUQLUXqX2GVju4y3M03IuLIk"}});
melidata("add", "user", {"uid":"76ff1463-2f63-4790-9016-a9bcc3281326","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":{"_d2id":"76ff1463-2f63-4790-9016-a9bcc3281326-n"},"headers":{"host":"lefcasademusica.com","x-device-js":"true","x-request-id":"1b2b5bba-a372-4aad-9e15-3d3317e1fd8a","x-d2id":"76ff1463-2f63-4790-9016-a9bcc3281326"},"http_url":"https://lefcasademusica.com/listado/instrumentos-musicales/microfonos-amplificadores/amplificadores/transistor/_HEIGHT_29cm-31cm_POWER*OUTPUT*RMS_12W-50W_WEIGHT_4kg-6kg_WIDTH_20.5cm-*"}});
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":0,"category_id":"MLA3011","domain":"MLA-INSTRUMENT_AMPLIFIERS","category_path":["MLA1182","MLA434816","MLA3011"],"sort_id":"relevance","filters":{"AMPLIFIER_TECHNOLOGY":"8610519","POWER_OUTPUT_RMS":"[12W-50W)","WIDTH":"[20.5cm-*)","category":"MLA3011","WEIGHT":"[4kg-6kg]","HEIGHT":"[29cm-31cm)","seller_id":"44739616"},"displayed_filters":[],"autoselected_filters":[],"view_mode":"GRID","results":[],"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;WIDTH;WEIGHT;AMPLIFIER_TECHNOLOGY;HEIGHT"],"printed_info":[]},"printed_result":[],"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":"b17c5eba-f0b5-44dd-a624-d95311e0f8f0","pdp_grouped_search":false,"highlights_info":{"best_seller_info":{"candidates":0},"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":[],"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/instrumentos-musicales/microfonos-amplificadores/amplificadores/transistor/_HEIGHT_29cm-31cm_POWER*OUTPUT*RMS_12W-50W_WEIGHT_4kg-6kg_WIDTH_20.5cm-*","no_follow_tag":true},"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");