Eminence Delta-12LFA 12" Low Frequency Driver
The Eminence Delta-12LFA 12" speaker is designed to provide high power bass in sound reinforcement systems, bass guitar combos, club music systems and stage monitors -- night after night! Eminence LF models are specifically designed with extended Xmax to deliver more bass than standard models and provide "a true woofer" for three-way applications. Made in the USA. 7-year manufacturer's warranty!
| PRODUCT SPECIFICATIONS |
| Power Handling (RMS) |
500 Watts |
| Power Handling (max) |
1,000 Watts |
| Impedance |
8 ohms |
| Frequency Response |
44 to 3,000 Hz |
| Sensitivity |
94.6 dB 1W/1m |
| Voice Coil Diameter |
2.5" |
| Magnet Weight |
56 oz. |
| THIELE-SMALL PARAMETERS |
| Resonant Frequency (Fs) |
51 Hz |
| DC Resistance (Re) |
6.06 ohms |
| Voice Coil Inductance (Le) |
1.45 mH |
| Mechanical Q (Qms) |
7.28 |
| Electromagnetic Q (Qes) |
0.51 |
| Total Q (Qts) |
0.47 |
| Compliance Equivalent Volume (Vas) |
67.9 ft.³ |
| Mechanical Compliance of Suspension (Cms) |
0.19 mm/N |
| BL Product (BL) |
14.1 Tm |
| Diaphragm Mass Inc. Airload (Mms) |
51g |
| Maximum Linear Excursion (Xmax) |
4.8 mm |
| Surface Area of Cone (Sd) |
506.7 cm² |
| MATERIALS OF CONSTRUCTION |
| Cone Material |
Paper |
| Surround Material |
Cloth |
| Voice Coil Wire Material |
Copper |
| Voice Coil Former |
Kapton® / Polyimide |
| Basket / Frame Material |
Steel |
| Magnet Material |
Ferrite |
| MOUNTING INFORMATION |
| Overall Outside Diameter |
12.03" |
| Baffle Cutout Diameter |
10.95" |
| Depth |
5.35" |
| # Mounting Holes |
8 |
| Eminence Delta-12LFA 12" Low Frequency Driver |
| Brand |
Eminence Speaker |
| Model |
Delta-12LFA |
| Part Number |
290-416 |
| UPC |
876358000241 |
| Product Category |
Woofers, Subwoofers & Midrange Speakers |
| Product Rating |
(8 Reviews)
|
| Unit of Measure |
ea |
| Weight |
13.9000 |
