{"id":5377,"date":"2019-08-22T10:39:25","date_gmt":"2019-08-22T08:39:25","guid":{"rendered":"http:\/\/www.amplificazionilombardi.it\/?post_type=product&#038;p=5377"},"modified":"2026-04-12T19:51:04","modified_gmt":"2026-04-12T17:51:04","slug":"ls2500p-passive-subwoofer-3100-w-rms","status":"publish","type":"product","link":"https:\/\/www.amplificazionilombardi.it\/en\/shop\/ls2500p-passive-subwoofer-3100-w-rms\/","title":{"rendered":"LS2500P &#8211; PASSIVE SUBWOOFER 3100 W RMS"},"content":{"rendered":"<p data-start=\"1657\" data-end=\"1815\">The <strong data-start=\"1661\" data-end=\"1672\">LS2500P<\/strong> is the more compact and manageable version of the Lombardi LS horn-loaded subwoofer series, sharing the same design philosophy as the LS5000P.<\/p>\n<p data-start=\"1817\" data-end=\"2018\">Unlike traditional reflex subwoofers, the LS2500P is engineered to provide <strong data-start=\"1892\" data-end=\"1964\">higher efficiency, greater projection and a more controlled response<\/strong>, with a cabinet optimized for real-world performance.<\/p>\n<p data-start=\"2020\" data-end=\"2055\">The <strong data-start=\"2024\" data-end=\"2046\">horn-loaded design<\/strong> ensures:<\/p>\n<ul data-start=\"2057\" data-end=\"2207\">\n<li data-section-id=\"x24eao\" data-start=\"2057\" data-end=\"2080\">high sound pressure<\/li>\n<li data-section-id=\"195p862\" data-start=\"2081\" data-end=\"2104\">excellent precision<\/li>\n<li data-section-id=\"rwypsb\" data-start=\"2105\" data-end=\"2122\">fast response<\/li>\n<li data-section-id=\"19kfvgi\" data-start=\"2123\" data-end=\"2158\">strong long-distance projection<\/li>\n<li data-section-id=\"1yan7s\" data-start=\"2159\" data-end=\"2207\">higher efficiency compared to reflex systems<\/li>\n<\/ul>\n<hr data-start=\"2209\" data-end=\"2212\" \/>\n<h5 data-section-id=\"w8n1d6\" data-start=\"2214\" data-end=\"2241\">Lombardi horn technology<\/h5>\n<p data-start=\"2243\" data-end=\"2337\">The LS horn series is the result of careful acoustic design and cabinet geometry optimization.<\/p>\n<p data-start=\"2339\" data-end=\"2358\">The LS2500P offers:<\/p>\n<ul data-start=\"2360\" data-end=\"2464\">\n<li data-section-id=\"xj2x2b\" data-start=\"2360\" data-end=\"2390\">improved energy efficiency<\/li>\n<li data-section-id=\"1wbtptr\" data-start=\"2391\" data-end=\"2428\">better low-frequency distribution<\/li>\n<li data-section-id=\"1jacj9c\" data-start=\"2429\" data-end=\"2464\">enhanced clarity and definition<\/li>\n<\/ul>\n<p data-start=\"2466\" data-end=\"2575\">The result is a subwoofer with a <strong data-start=\"2499\" data-end=\"2534\">warm, deep yet controlled sound<\/strong>, ideal for compact professional systems.<\/p>\n<hr data-start=\"2577\" data-end=\"2580\" \/>\n<h5 data-section-id=\"126lob7\" data-start=\"2582\" data-end=\"2611\">Real power and performance<\/h5>\n<p data-start=\"2613\" data-end=\"2642\">The LS2500P is equipped with:<\/p>\n<p data-start=\"2644\" data-end=\"2728\">\u2022 <strong data-start=\"2646\" data-end=\"2674\">1 \u00d7 15&#8243; neodymium woofer<\/strong><br data-start=\"2674\" data-end=\"2677\" \/>\u2022 <strong data-start=\"2679\" data-end=\"2728\">116 mm (4.5&#8243;) split winding copper voice coil<\/strong><\/p>\n<p data-start=\"2730\" data-end=\"2750\">Capable of handling:<\/p>\n<p data-start=\"2752\" data-end=\"2768\">\u2022 <strong data-start=\"2754\" data-end=\"2768\">3100 W RMS<\/strong><\/p>\n<p data-start=\"2770\" data-end=\"2783\">This ensures:<\/p>\n<ul data-start=\"2785\" data-end=\"2873\">\n<li data-section-id=\"ueu6x7\" data-start=\"2785\" data-end=\"2813\">high dynamic performance<\/li>\n<li data-section-id=\"1o275do\" data-start=\"2814\" data-end=\"2839\">excellent reliability<\/li>\n<li data-section-id=\"1qyf9l4\" data-start=\"2840\" data-end=\"2873\">stable operation under stress<\/li>\n<\/ul>\n<hr data-start=\"2875\" data-end=\"2878\" \/>\n<h5 data-section-id=\"1gnxlpj\" data-start=\"2880\" data-end=\"2914\">Precision and 15&#8243; design choice<\/h5>\n<p data-start=\"2916\" data-end=\"3018\">As with the LS5000P, the use of a <strong data-start=\"2950\" data-end=\"2994\">15&#8243; woofer instead of 18&#8243; or 21&#8243; drivers<\/strong> is a key design choice.<\/p>\n<p data-start=\"3020\" data-end=\"3034\">This provides:<\/p>\n<ul data-start=\"3036\" data-end=\"3149\">\n<li data-section-id=\"186s4nw\" data-start=\"3036\" data-end=\"3055\">faster response<\/li>\n<li data-section-id=\"rpckmf\" data-start=\"3056\" data-end=\"3087\">improved transient accuracy<\/li>\n<li data-section-id=\"5knsgd\" data-start=\"3088\" data-end=\"3109\">better definition<\/li>\n<li data-section-id=\"bequzf\" data-start=\"3110\" data-end=\"3149\">tighter and more controlled low-end<\/li>\n<\/ul>\n<p data-start=\"3151\" data-end=\"3229\">The result is a compact subwoofer with <strong data-start=\"3190\" data-end=\"3228\">high musical precision and clarity<\/strong>.<\/p>\n<hr data-start=\"3231\" data-end=\"3234\" \/>\n<h5 data-section-id=\"ljlje7\" data-start=\"3236\" data-end=\"3269\">Lightweight and easy to handle<\/h5>\n<p data-start=\"3271\" data-end=\"3372\">One of the main strengths of the LS2500P is its <strong data-start=\"3319\" data-end=\"3353\">ease of transport and handling<\/strong>, despite its size.<\/p>\n<p data-start=\"3374\" data-end=\"3447\">The system is designed to be managed by <strong data-start=\"3414\" data-end=\"3435\">a single operator<\/strong>, thanks to:<\/p>\n<p data-start=\"3449\" data-end=\"3538\">\u2022 <strong data-start=\"3451\" data-end=\"3476\">anti-vibration wheels<\/strong><br data-start=\"3476\" data-end=\"3479\" \/>\u2022 balanced cabinet design<br data-start=\"3504\" data-end=\"3507\" \/>\u2022 easy single-person handling<\/p>\n<p data-start=\"3540\" data-end=\"3577\">Additionally, the rear side features:<\/p>\n<p data-start=\"3579\" data-end=\"3605\">\u2022 <strong data-start=\"3581\" data-end=\"3605\">Teflon sliding rails<\/strong><\/p>\n<p data-start=\"3607\" data-end=\"3699\">which allow easy loading onto trucks, making transport operations faster and more practical.<\/p>\n<hr data-start=\"3701\" data-end=\"3704\" \/>\n<h5 data-section-id=\"w6xkf0\" data-start=\"3706\" data-end=\"3738\">Lombardi cabinet construction<\/h5>\n<p data-start=\"3740\" data-end=\"3809\">The LS2500P cabinet is built using <strong data-start=\"3775\" data-end=\"3808\">three different types of wood<\/strong>:<\/p>\n<p data-start=\"3811\" data-end=\"4016\">\u2022 <strong data-start=\"3813\" data-end=\"3831\">poplar plywood<\/strong> for the outer structure (lightweight and warm sound)<br data-start=\"3884\" data-end=\"3887\" \/>\u2022 <strong data-start=\"3889\" data-end=\"3906\">birch plywood<\/strong> for internal reinforcements (strength and durability)<br data-start=\"3960\" data-end=\"3963\" \/>\u2022 <strong data-start=\"3965\" data-end=\"3987\">spruce front panel<\/strong> (improved acoustic response)<\/p>\n<p data-start=\"4018\" data-end=\"4096\">This construction ensures <strong data-start=\"4044\" data-end=\"4095\">strength, reduced weight and high sound quality<\/strong>.<\/p>\n<hr data-start=\"4098\" data-end=\"4101\" \/>\n<h5 data-section-id=\"gs5a13\" data-start=\"4103\" data-end=\"4134\">Integration with LVR systems<\/h5>\n<p data-start=\"4136\" data-end=\"4174\">The LS2500P integrates perfectly with:<\/p>\n<p data-start=\"4176\" data-end=\"4215\">\u2022 LVR1200BP<br data-start=\"4187\" data-end=\"4190\" \/>\u2022 LVR600BP<br data-start=\"4200\" data-end=\"4203\" \/>\u2022 LVR400HP<\/p>\n<p data-start=\"4217\" data-end=\"4275\">allowing the creation of complete high-efficiency systems.<\/p>\n<hr data-start=\"4277\" data-end=\"4280\" \/>\n<h5 data-section-id=\"th42kb\" data-start=\"4282\" data-end=\"4320\">Integration with LS subwoofer range<\/h5>\n<p data-start=\"4322\" data-end=\"4338\">Compatible with:<\/p>\n<p data-start=\"4340\" data-end=\"4434\">\u2022 LS5000P<br data-start=\"4349\" data-end=\"4352\" \/>\u2022 LS1000P<br data-start=\"4361\" data-end=\"4364\" \/>\u2022 LS700P<br data-start=\"4372\" data-end=\"4375\" \/>\u2022 LS950P<br data-start=\"4383\" data-end=\"4386\" \/>\u2022 LS950AHS<br data-start=\"4396\" data-end=\"4399\" \/>\u2022 LS450P<br data-start=\"4407\" data-end=\"4410\" \/>\u2022 LS450AHS<br data-start=\"4420\" data-end=\"4423\" \/>\u2022 LS450AS<\/p>\n<p data-start=\"4436\" data-end=\"4471\">Ideal for scalable modular systems.<\/p>\n<hr data-start=\"4473\" data-end=\"4476\" \/>\n<h5 data-section-id=\"1bj2trs\" data-start=\"4478\" data-end=\"4506\">Recommended amplification<\/h5>\n<p data-start=\"4508\" data-end=\"4570\">For optimal performance, the LS2500P is designed to work with:<\/p>\n<p data-start=\"4572\" data-end=\"4614\">\u2022 <strong data-start=\"4574\" data-end=\"4614\">Lombardi analog Class A\/B amplifiers<\/strong><\/p>\n<p data-start=\"4616\" data-end=\"4628\">Recommended:<\/p>\n<p data-start=\"4630\" data-end=\"4646\">\u2022 <strong data-start=\"4632\" data-end=\"4646\">LAQUAD1200<\/strong><\/p>\n<p data-start=\"4648\" data-end=\"4678\"><strong data-start=\"4648\" data-end=\"4678\">Recommended configuration:<\/strong><\/p>\n<p data-start=\"4680\" data-end=\"4738\">\u2022 <strong data-start=\"4682\" data-end=\"4711\">2 channels in BRIDGE mode<\/strong><br data-start=\"4711\" data-end=\"4714\" \/>\u2022 operation at <strong data-start=\"4729\" data-end=\"4738\">4 Ohm<\/strong><\/p>\n<p data-start=\"4740\" data-end=\"4803\">This ensures maximum control, dynamic response and reliability.<\/p>\n<hr data-start=\"4805\" data-end=\"4808\" \/>\n<h6 data-section-id=\"dtxfqw\" data-start=\"4810\" data-end=\"4832\">Lombardi philosophy<\/h6>\n<p data-start=\"4834\" data-end=\"4876\">The LS2500P follows Lombardi\u2019s philosophy:<\/p>\n<p data-start=\"4878\" data-end=\"4928\">\ud83d\udc49 <strong data-start=\"4881\" data-end=\"4928\">real performance over commercial compromise<\/strong><\/p>\n<p data-start=\"4930\" data-end=\"4941\">Delivering:<\/p>\n<ul data-start=\"4943\" data-end=\"5041\">\n<li data-section-id=\"1gbl0k0\" data-start=\"4943\" data-end=\"4965\">true sound quality<\/li>\n<li data-section-id=\"1wvqgoh\" data-start=\"4966\" data-end=\"4985\">high efficiency<\/li>\n<li data-section-id=\"1jnja2m\" data-start=\"4986\" data-end=\"5015\">professional construction<\/li>\n<li data-section-id=\"gq095d\" data-start=\"5016\" data-end=\"5041\">long-term reliability<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p data-start=\"694\" data-end=\"960\">The <strong data-start=\"698\" data-end=\"709\">LS2500P<\/strong> is a professional <strong data-start=\"728\" data-end=\"761\">horn-loaded passive subwoofer<\/strong>, designed and manufactured entirely in Italy by <strong data-start=\"810\" data-end=\"837\">Amplificazioni Lombardi<\/strong> for live applications where <strong data-start=\"866\" data-end=\"946\">high efficiency, precision, ease of transport and real low-frequency control<\/strong> are required.<\/p>\n<p data-start=\"962\" data-end=\"1170\">The system features a <strong data-start=\"984\" data-end=\"1008\">15&#8243; neodymium woofer<\/strong> with a large diameter voice coil (<strong data-start=\"1043\" data-end=\"1092\">116 mm \/ 4.5&#8243; split winding copper voice coil<\/strong>) and high power handling capability, delivering approximately <strong data-start=\"1155\" data-end=\"1169\">3100 W RMS<\/strong>.<\/p>\n<p data-start=\"1172\" data-end=\"1185\">Key features:<\/p>\n<p data-start=\"1187\" data-end=\"1380\">\u2022 <strong data-start=\"1189\" data-end=\"1222\">horn-loaded passive subwoofer<\/strong><br data-start=\"1222\" data-end=\"1225\" \/>\u2022 <strong data-start=\"1227\" data-end=\"1255\">1 \u00d7 15&#8243; neodymium woofer<\/strong><br data-start=\"1255\" data-end=\"1258\" \/>\u2022 <strong data-start=\"1260\" data-end=\"1293\">high efficiency and precision<\/strong><br data-start=\"1293\" data-end=\"1296\" \/>\u2022 <strong data-start=\"1298\" data-end=\"1344\">deep and controlled low-frequency response<\/strong><br data-start=\"1344\" data-end=\"1347\" \/>\u2022 <strong data-start=\"1349\" data-end=\"1380\">easy transport and handling<\/strong><\/p>\n<p data-start=\"1382\" data-end=\"1616\">The LS2500P is designed to deliver a <strong data-start=\"1419\" data-end=\"1471\">fast, precise and musical low-frequency response<\/strong>, with the typical Lombardi sound signature: <strong data-start=\"1516\" data-end=\"1546\">warm, defined and powerful<\/strong>, ideal for both <strong data-start=\"1563\" data-end=\"1584\">live applications<\/strong> and <strong data-start=\"1589\" data-end=\"1615\">professional DJ setups<\/strong>.<\/p>\n","protected":false},"featured_media":5891,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[140],"product_tag":[],"class_list":{"0":"post-5377","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-subwoofer-en","8":"first","9":"instock","10":"sale","11":"featured","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.amplificazionilombardi.it\/en\/wp-json\/wp\/v2\/product\/5377","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.amplificazionilombardi.it\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.amplificazionilombardi.it\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.amplificazionilombardi.it\/en\/wp-json\/wp\/v2\/media\/5891"}],"wp:attachment":[{"href":"https:\/\/www.amplificazionilombardi.it\/en\/wp-json\/wp\/v2\/media?parent=5377"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.amplificazionilombardi.it\/en\/wp-json\/wp\/v2\/product_brand?post=5377"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.amplificazionilombardi.it\/en\/wp-json\/wp\/v2\/product_cat?post=5377"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.amplificazionilombardi.it\/en\/wp-json\/wp\/v2\/product_tag?post=5377"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}