• Special offer 3 + 1 = %off
    Save when buying 4 speakers
    Replacing all 4 speakers in a quad box? Let us know before buying and we will help you save. Contact us now.
  • Trade in your Speakers
    What are they worth $10, $50, $100
    Considering buying new speakers but you don't know what to do with your old speakers. We may trade in your speakers depending on the brand an model and of course condition. ask us how
  • Local Pickup Available
    Slacks Creek Brisbane
    Available via appointment only, We do offer local pick up from our warehouse in Slacks Creek, Contact us today to discuss your options .
  • Recycle your amp
    Ask us how!
    The speaker factory can help you bring that old amp back to life. Contact us today

Eminence DELTALITE II 2512 12in Speaker 250w 8 Ohm

Eminence DELTALITE II 2512 12" Speaker 250w 8 Ohm Suited for pro audio as a mid/hi or full-range and monitor. Also recommended for bass guitar. Works well in sealed or vented...

Eminence

Pro Audio

-
+
$255.00

Eminence DELTALITE II 2512 12" Speaker 250w 8 Ohm

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.

SPECIFICATION
Nominal Basket Diameter 12", 305 mm
Nominal Impedance* 8 Ω
Power Rating*
Program Power 500 W
Watts 250 W
Resonance 44 Hz
Usable Frequency Range 58 Hz - 4.3 kHz
Sensitivity* 99.9 dB
Magnet Weight 7 oz.
Gap Height 0.275", 7 mm
Voice Coil Diameter 2.5", 64 mm
THIELE & SMALL PARAMETERS
Resonant Frequency (fs) 44 Hz
DC Resistance (Re) 5.17 Ω
Coil Inductance (Le) 0.43m H
Mechanical Q (Qms) 4.17
Electromagnetic Q (Qes) 0.45
Total Q (Qts) 0.41
Compliance Equivalent Volume (Vas) 134.88 liters / 4.76 cu.ft.
Peak Diaphragm Displacement Volume (Vd) 255 cc
Mechanical Compliance of Suspension (Cms) 0.36 mm/N
BL Product (BL) 10.69 T-M
Diaphragm Mass Inc. Airload (MMs) 37 grams
Efficiency Bandwidth Product (EBP) 96
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 25.49-42.48 liters / 0.9-1.5 cu.ft.
Vented 32.56-127.43 liters / 1.15-4.5 cu.ft.
Driver Volume Displaced 0.05 cu.ft. / 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 Aluminium voice coil
Coil Former Polyimide former
Magnet Composition Neodymium magnet
Core Details Vented core
   
Basket Materials Die-cast aluminium basket/ heatsink
Cone Composition Paper Cone
Cone Edge Composition Cloth cone edge
Dust Cap Composition Solid composition paper dust cap

 

The Speaker Factory tries very hard to ensure you get what you want in the quickest possible way however there are literally hundreds of versions of speakers with watts, ohms, widths and styles of sound that it is nearly impossible to carry all, especially and make money. However, we would have the largest range of speakers in stock of anyone in Australia

The shipping and handling time for the products found on this page will vary depending on the following.

  • In Stock at our warehouse
    • Before Midday will usually post the same day
  • In Stock at Suppliers warehouse
    • Takes 3-4  working days to arrive at the Speaker Factory
    • We ship either the same day or the next working day depending on the arrival time. 
  • Out of stock
    • This can take 2 to 3 weeks depending on the stock and items required.
  • How do I know if it is out of stock?
    • The following information may help
  • Brand Timelines
    • Warehouse Guitar Speakers
      • What is shown on the site is what we have.
      • If marked sold out then we dont have it in the warehouse. We can fly in additional variations if you wish to pay the airfreight.
    • Celestion Speakers 
      • We have some in our warehouse and some we order from the wholesaler.
      • If we order from the wholesaler, it may take 3-4  working days to arrive at the Speaker Factory, We ship either the same day or the next working day depending on the arrival time. 
    • Eminence Speakers
      • We have some in our warehouse and some we order from the wholesaler.
      • If we order from the wholesaler, it may take 3-4  working days to arrive at the Speaker Factory, We ship either the same day or the next working day depending on the arrival time.
    • Jensen Speakers
      • Unfortunately, Jensen Australia has not been able to provide accurate pricing or stock levels and therefore we only order Jensen out of America which takes 2 to 3 weeks to arrive.
    • Parts & Covering
      • Most parts are in stock however there is such a large range of tolex and grill cloth that sometimes we order in as required.
    • Integral Mic System.
      • 12" Versions are in stock 

 

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