12 inch Eminence Neodymium Series Replacement Speaker - Series II Eminence Speaker Basket
12 inch Eminence Neodymium Series Replacement Speaker - Series II Eminence Speaker Cone
12 inch Eminence Neodymium Series Replacement Speaker - Series II Eminence Speaker Side
DELTALITE 2512 | 12" Neodymium Series Speaker - Series II
  • Load image into Gallery viewer, 12 inch Eminence Neodymium Series Replacement Speaker - Series II Eminence Speaker Basket
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  • Load image into Gallery viewer, DELTALITE 2512 | 12" Neodymium Series Speaker - Series II
We currently have 12 in stock.

DELTALITE 2512 | 12" Neodymium Series Speaker - Series II

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Suited for pro audio as a mid/hi or full-range and monitor. Also recommended for bass guitar. Works well in sealed or vented enclosures.

Applications 

Woofer | Midbass | Pro Audio | Home Stereo | Home Theater | Bass Guitar

Box Type: Sealed | Vented | Horn Loading

Specifications

Download Spec Sheet Download Cab Design
SPECIFICATION
Nominal Basket Diameter 12", 305 mm
Nominal Impedance* 8 Ω
Power Rating*
Program Power 500 W
Watts 250 W
Resonance 53.1 Hz
Usable Frequency Range 49 Hz - 4.3 kHz
Sensitivity* 99.6 dB
Magnet Weight 7 oz.
Gap Height 0.275", 7 mm
Voice Coil Diameter 2.5", 64 mm
THIELE & SMALL PARAMETERS
Resonant Frequency (fs) 53.1 Hz
DC Resistance (Re) 5.28 Ω
Coil Inductance (Le) 0.31m H
Mechanical Q (Qms) 2.94
Electromagnetic Q (Qes) 0.64
Total Q (Qts) 0.52
Compliance Equivalent Volume (Vas) 67.44 liters / 2.38 cu.ft.
Peak Diaphragm Displacement Volume (Vd) 255 cc
Mechanical Compliance of Suspension (Cms) 0.18 mm/N
BL Product (BL) 11.6 T-M
Diaphragm Mass Inc. Airload (MMs) 48.58 grams
Efficiency Bandwidth Product (EBP) 83.41
Maximum Linear Excursion (Xmax) 4.9 mm
Surface Area of Cone (Sd) 519.5 cm2
Maximum Mechanical Limit (Xlim) 8.5 mm
MOUNTING INFORMATION
Recommended Enclosure Volume
Sealed 25.49-73.62 liters / 0.9-2.6 cu.ft.
Vented 28.32-116.1 liters / 1-4.1 cu.ft.
Driver Volume Displaced 88.64 cu.in. / 1.42 liters
Overall Diameter 12.38", 314.5 mm
Baffle Hole Diameter 11.06", 280.9 mm
Front Sealing Gasket Yes
Rear Sealing Gasket Yes
Mounting Holes Diameter 0.28", 7.1mm
Mounting Holes B.C.D. 11.62", 295.2mm
Depth 6.06", 153.9 mm
Net Weight 5.1 lbs, 2.31 kg
Shipping Weight 6.8 lbs, 3.08 kgs
MATERIALS OF CONSTRUCTION
Coil Construction Aluminum voice coil
Coil Former Polyimide former
Magnet Composition Neodymium magnet
Core Details Vented core
   
Basket Materials Die-cast aluminum basket/ heatsink
Cone Composition Paper cone
Cone Edge Composition Cloth cone edge
Dust Cap Composition Solid composition paper dust cap


Frequency Response

response graph