{"id":7351,"date":"2026-05-16T02:13:21","date_gmt":"2026-05-16T00:13:21","guid":{"rendered":"https:\/\/soundsystems.proel.com\/prodotto\/s15p-passive-sub-woofer\/"},"modified":"2026-05-17T03:01:58","modified_gmt":"2026-05-17T01:01:58","slug":"s15p-passive-sub-woofer","status":"publish","type":"product","link":"https:\/\/soundsystems.proel.com\/en\/prodotto\/s15p-passive-sub-woofer\/","title":{"rendered":"Passive sub-woofer"},"content":{"rendered":"\n\n\n\t<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
System type<\/td>\nHybrid Band Pass subwoofer<\/td>\n<\/tr>\n
Loudspeaker<\/td>\n15″ woofer with 3″ VC<\/td>\n<\/tr>\n
Nominal Impedance<\/td>\n8 \u03a9<\/td>\n<\/tr>\n
Power Continuous (AES)<\/td>\n400 W<\/td>\n<\/tr>\n
Power Program<\/td>\n800 W<\/td>\n<\/tr>\n
Power Peak<\/td>\n1600 W<\/td>\n<\/tr>\n
Frequency Response<\/td>\n40 Hz – 160 Hz<\/td>\n<\/tr>\n
Sensitivity<\/td>\n97 dB @ 1 W\/1 m<\/td>\n<\/tr>\n
Connectors<\/td>\n2 x NEUTRIK SPEAKON (IN\/LINK)<\/td>\n<\/tr>\n
Cabinet<\/td>\n15\/18 mm plywood<\/td>\n<\/tr>\n
Black anti-scratch paint<\/td>\n<\/tr>\n
1.5 mm metal grille<\/td>\n<\/tr>\n
2 handles<\/td>\n<\/tr>\n
1 x pole socket<\/td>\n<\/tr>\n
4 x 75 mm wheels<\/td>\n<\/tr>\n
Dimensions (W x H x D)<\/td>\n435x570x560 (660 with wheels) mm<\/td>\n<\/tr>\n
Weight<\/td>\n24.5 kg (54 lb)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

PROEL introduces the S Series, a new range of compact and powerful sub-woofers designed to complement PROEL full-range speakers. The variety of size, power and SPL offered by the three passive S models provides, at an unbeatable price point, the perfect low extension solution for any speaker model available in the PROEL range.All the S models feature high-excursion woofers in a Hybrid Band Pass configuration (HBP). This innovative design provides a higher efficiency compared to direct radiation sub-woofers and, in addition, guarantees a much better coupling of the tuning ducts with the external air, reducing the distortion and the air turbulence, for a more defined sound and deep and punchy lows.The cabinets are built with 15\/18mm plywood and finished with extra-durable polyurethane paint. They feature two flush handles and four sturdy 75mm wheels for an easy transport (S15 and S18 only).<\/p>\n

    \n
  • Compact passive HBP sub-woofer<\/li>\n
  • 15\u201d woofer with 3\u201d VC for a deep and extended response<\/li>\n
  • 400 W AES power<\/li>\n
  • SPL 1 W \/ 1 m 97 dB<\/li>\n
  • Frequency response 40 Hz – 160 Hz<\/li>\n<\/ul>\n","protected":false},"featured_media":10076,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[108,311,113],"product_tag":[145,140,525],"class_list":{"0":"post-7351","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-loudspeakers-en","7":"product_cat-s-series-en","8":"product_cat-sound-systems-en","9":"product_tag-bar-restaurant-en","10":"product_tag-museums-congress-halls-en","11":"product_tag-proelca","13":"first","14":"instock","15":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/soundsystems.proel.com\/en\/wp-json\/wp\/v2\/product\/7351","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/soundsystems.proel.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/soundsystems.proel.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/soundsystems.proel.com\/en\/wp-json\/wp\/v2\/media\/10076"}],"wp:attachment":[{"href":"https:\/\/soundsystems.proel.com\/en\/wp-json\/wp\/v2\/media?parent=7351"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/soundsystems.proel.com\/en\/wp-json\/wp\/v2\/product_brand?post=7351"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/soundsystems.proel.com\/en\/wp-json\/wp\/v2\/product_cat?post=7351"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/soundsystems.proel.com\/en\/wp-json\/wp\/v2\/product_tag?post=7351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}