{"id":281,"date":"2024-09-29T10:00:59","date_gmt":"2024-09-29T07:00:59","guid":{"rendered":"https:\/\/kgstockhouse.com\/?post_type=product&p=281"},"modified":"2025-01-31T13:42:26","modified_gmt":"2025-01-31T11:42:26","slug":"eminence-delta-15lf-4-15-american-standard-series-speaker","status":"publish","type":"product","link":"https:\/\/kgstockhouse.com\/el\/product\/eminence-delta-15lf-4-15-american-standard-series-speaker\/","title":{"rendered":"Eminence Delta 15LF-4 15” American Standard Series Speaker"},"content":{"rendered":"

Eminence Delta 15LF-4 15” American Standard Series Speaker<\/h3>\n

Low frequency woofer for pro audio as a mid-bass or floor monitor in a sealed enclosure. Also suitable as a woofer in vented, bass guitar or PA enclosures.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
SPECIFICATION<\/td>\n<\/tr>\n
Nominal Basket Diameter<\/td>\n15″, 381 mm<\/td>\n<\/tr>\n
Nominal Impedance*<\/td>\n4 \u03a9<\/td>\n<\/tr>\n
Power Rating*<\/td>\n<\/tr>\n
Program Power<\/td>\n1200 W<\/strong><\/td>\n<\/tr>\n
Watts<\/td>\n600 W<\/td>\n<\/tr>\n
Resonance<\/td>\n40 Hz<\/td>\n<\/tr>\n
Usable Frequency Range<\/td>\n40 Hz – 2.2 kHz<\/td>\n<\/tr>\n
Sensitivity*<\/td>\n95 dB<\/td>\n<\/tr>\n
Magnet Weight<\/td>\n56 oz.<\/td>\n<\/tr>\n
Gap Height<\/td>\n0.375″, 9.5 mm<\/td>\n<\/tr>\n
Voice Coil Diameter<\/td>\n2.5″, 64 mm<\/td>\n<\/tr>\n
THIELE & SMALL PARAMETERS<\/td>\n<\/tr>\n
Resonant Frequency (fs)<\/td>\n40 Hz<\/td>\n<\/tr>\n
DC Resistance (Re)<\/td>\n3.37 \u03a9<\/td>\n<\/tr>\n
Coil Inductance (Le)<\/td>\n0.76m H<\/td>\n<\/tr>\n
Mechanical Q (Qms)<\/td>\n6.22<\/td>\n<\/tr>\n
Electromagnetic Q (Qes)<\/td>\n0.53<\/td>\n<\/tr>\n
Total Q (Qts)<\/td>\n0.49<\/td>\n<\/tr>\n
Compliance Equivalent Volume (Vas)<\/td>\n253.93 liters \/ 8.97 cu.ft.<\/td>\n<\/tr>\n
Peak Diaphragm Displacement Volume (Vd)<\/td>\n521.2 cc<\/td>\n<\/tr>\n
Mechanical Compliance of Suspension (Cms)<\/td>\n0.24 mm\/N<\/td>\n<\/tr>\n
BL Product (BL)<\/td>\n10.32 T-M<\/td>\n<\/tr>\n
Diaphragm Mass Inc. Airload (MMs)<\/td>\n66 grams<\/td>\n<\/tr>\n
Efficiency Bandwidth Product (EBP)<\/td>\n76<\/td>\n<\/tr>\n
Maximum Linear Excursion (Xmax)<\/td>\n5.97 mm<\/td>\n<\/tr>\n
Surface Area of Cone (Sd)<\/td>\n873 cm2<\/td>\n<\/tr>\n
Maximum Mechanical Limit (Xlim)<\/td>\n16.5 mm<\/td>\n<\/tr>\n
MOUNTING INFORMATION<\/td>\n<\/tr>\n
Recommended Enclosure Volume<\/td>\n<\/tr>\n
Sealed<\/td>\n52.95-97.69 liters \/ 1.87-3.45 cu.ft.<\/td>\n<\/tr>\n
Vented<\/td>\n75.04-154.33 liters \/ 2.65-5.45 cu.ft.<\/td>\n<\/tr>\n
Driver Volume Displaced<\/td>\n0.128 cu.ft. \/ 3.62 liters<\/td>\n<\/tr>\n
Overall Diameter<\/td>\n15.15″, 384.8 mm<\/td>\n<\/tr>\n
Baffle Hole Diameter<\/td>\n13.87″, 352.3 mm<\/td>\n<\/tr>\n
Front Sealing Gasket<\/td>\nYes<\/td>\n<\/tr>\n
Rear Sealing Gasket<\/td>\nYes<\/td>\n<\/tr>\n
Mounting Holes Diameter<\/td>\n0.25″, 6.4mm<\/td>\n<\/tr>\n
Mounting Holes B.C.D.<\/td>\n14.56″, 369.8mm<\/td>\n<\/tr>\n
Depth<\/td>\n6.3″, 160 mm<\/td>\n<\/tr>\n
Net Weight<\/td>\n12.8 lbs, 5.81 kg<\/td>\n<\/tr>\n
Shipping Weight<\/td>\n14.8 lbs, 6.71 kgs<\/td>\n<\/tr>\n
MATERIALS OF CONSTRUCTION<\/td>\n<\/tr>\n
Coil Construction<\/td>\nCopper voice coil<\/td>\n<\/tr>\n
Coil Former<\/td>\nPolyimide former<\/td>\n<\/tr>\n
Magnet Composition<\/td>\nFerrite magnet<\/td>\n<\/tr>\n
Core Details<\/td>\nVented and extended core<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/tr>\n
Basket Materials<\/td>\nPressed steel basket<\/td>\n<\/tr>\n
Cone Composition<\/td>\nPaper cone<\/td>\n<\/tr>\n
Cone Edge Composition<\/td>\nCloth cone edge<\/td>\n<\/tr>\n
Dust Cap Composition<\/td>\nSolid composition paper dust cap<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

New Old Stock<\/p>\n","protected":false},"featured_media":285,"comment_status":"open","ping_status":"closed","template":"","meta":[],"pwb-brand":[54],"product_cat":[53],"product_tag":[],"class_list":{"0":"post-281","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"pwb-brand-eminence","7":"product_cat-speakers","9":"first","10":"outofstock","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"brands":[{"id":54,"name":"Eminence","slug":"eminence"}],"_links":{"self":[{"href":"https:\/\/kgstockhouse.com\/el\/wp-json\/wp\/v2\/product\/281","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kgstockhouse.com\/el\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/kgstockhouse.com\/el\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/kgstockhouse.com\/el\/wp-json\/wp\/v2\/comments?post=281"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kgstockhouse.com\/el\/wp-json\/wp\/v2\/media\/285"}],"wp:attachment":[{"href":"https:\/\/kgstockhouse.com\/el\/wp-json\/wp\/v2\/media?parent=281"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/kgstockhouse.com\/el\/wp-json\/wp\/v2\/pwb-brand?post=281"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/kgstockhouse.com\/el\/wp-json\/wp\/v2\/product_cat?post=281"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/kgstockhouse.com\/el\/wp-json\/wp\/v2\/product_tag?post=281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}