This table charts the specifications for the DELTA-12LFA speaker Nominal Basket Diameter: 12-in, 305 mm. Usable Frequency Range: 44 Hz - 3 kHz.
Gap Height: 0.375-in, 9.5 mm. Voice Coil Diameter: 2.5-in, 64 mm. Resonant Frequency (fs): 51 Hz.
DC Resistance (Re): 6.06 Ohms. Coil Inductance (Le): 1.45m H. Mechanical Q (Qms): 7.28. Electromagnetic Q (Qes): 0.51. Total Q (Qts): 0.47.
Compliance Equivalent Volume (Vas): 67.9 liters / 2.4 cu. Peak Diaphragm Displacement Volume (Vd): 243 cc. Mechanical Compliance of Suspension (Cms): 0.19 mm/N. BL Product (BL): 14.1 T-M. Efficiency Bandwidth Product (EBP): 100.
Maximum Linear Excursion (Xmax): 4.8 mm. Surface Area of Cone (Sd): 506.7 cm2. Maximum Mechanical Limit (Xlim): 13.5 mm.---------------------------------- Recommended Enclosure Volume; Sealed: 19.8-28 liters / 0.7-1 cu. Vented: 25.5-102 liters / 0.9-3.6 cu. Driver Volume Displaced: 0.079 cu.
Overall Diameter: 12.03-in, 305.6 mm. Baffle Hole Diameter: 11.07-in, 281.2 mm. Mounting Holes Diameter: 0.25-in, 6.4mm. Depth: 5.35-in, 135.9 mm. Net Weight: 11.8 lbs, 5.35 kg.
Coil Construction: Copper voice coil. Core Details: Vented & extended core. Basket Materials: Pressed steel basket.
Cone Edge Composition: Cloth cone edge. Dust Cap Composition: Solid composition paper dust cap. Each Eminence American Standard model can be identified by its economical Stamped Steel chassis. Although more affordable than cast aluminum, these frames provide an excellent and versatile chassis. We coat each basket and all metal components with an epoxy-acrylic finish using our in-house e-coat process.
We can control the thickness of that coating to within 0.001; critical when working with close tolerance transducer motor designs. We then add front and rear sealing gaskets on each model to accommodate front or rear loading.
Eminence American Standard DELTA-12LFA Speaker - 500 W RMS - 1000 W PMPO (DELTA12LFA). Opened items must be in re-sellable condition including original packaging and all accessories.
We focus on making purchasing online a pleasant experience. Our sales office is located in beautiful town of Redondo Beach, California, just a few miles South of Los Angeles International Airport. We do not stock any inventory at our sales office. Why are our prices so low?
We have modeled our business much like a wholesaler. We sell in huge volume and have streamlined our operations to provide you with the best combination of price and service available anywhere. This item is in the category "Musical Instruments & Gear\Guitars & Basses\Guitar Amplifiers".The seller is "beachaudio" and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, Korea, South, Indonesia, Taiwan, South Africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Croatia, Republic of, Malaysia, Brazil, Chile, Colombia, Costa Rica, Dominican Republic, Panama, Trinidad and Tobago, Guatemala, El Salvador, Honduras, Jamaica, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-Nevis, Saint Lucia, Montserrat, Turks and Caicos Islands, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Ecuador, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Vietnam, Uruguay.