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Eminence Deltalite II 2510 Replacement PA Speaker

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The Eminence Deltalite II 2510 is recommended for professional audio as a mid, high, or full-range and monitor speaker; or for bass guitar amps, the ...Click To Read More About This Product

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Reload your cab and make it hotter and lighter.

The Eminence Deltalite II 2510 is recommended for professional audio as a mid, high, or full-range and monitor speaker; or for bass guitar amps, the Deltalite II 2510 is a 10" neodymium speaker with a power rating of 250W and a peak of 500W. The PA speaker features an aluminum voice coil, paper cone, die-cast aluminum basket/heatsink, and works well in sealed or vented enclosures.

  • :
  • Nominal basket diameter: 10", 254mm
  • Nominal impedance: 8 ohms
  • Power rating: 250W
  • Peak: 500W
  • Resonance: 53Hz
  • Usable frequency range:: 60Hz-4kHz
  • Sensitivity: 97.3
  • Magnet weight: 7 oz.
  • Gap height: 0.275", 7mm
  • Voice coil diameter: 2.5", 63.5mm
Thiele & Small Parameters
  • Resonant frequency (fs): 53Hz
  • DC resistance (Re): 5.06
  • Coil inductance (Le): 0.40mH
  • Mechanical Q (Qms): 5.76
  • Electromagnetic Q (Qes): 0.45
  • Total Q (Qts): 0.42
  • Compliance equivalent volume (Vas): 52.5 liters / 1.9 cu.ft.
  • Peak diaphragm displacement volume (Vd): 147cc
  • Mechanical compliance of suspension (Cms): 0.30mm/N
  • BL product (BL): 10.6 T-M
  • Diaphram mass inc. airload (Mms): 31g
  • Efficiency bandwidth product (EBP): 117
  • Maximum linear excursion (Xmax): 4.2mm
  • Surface area of cone (Sd): 350.1 cm2
  • Maximum Mechanical Limit: (Xlim) 8.0mm
Mounting Information
  • :
  • Sealed: 12.7-17 liters/0.45-0.6 cu.ft.
  • Vented: 17.39.6 liters/0.6-1.4 cu.ft.
  • Overall diameter: 10.25", 260.4mm
  • Baffle hole diameter: 9.15", 232.4mm
  • Front sealing gasket: fitted as standard
  • Rear sealing gasket: fitted as standard
  • Mounting holes diameter: 0.28", 7mm
  • Mounting holes B.C. D.: 9.73", 247.1mm
  • Depth: 4.9", 123.8mm
  • Net Weight: 4.6lb., 2.1kg
Materials of Construction
  • Coil construction: Aluminum voice coil
  • Coil former: Polymide former
  • Magnet composition: Neodynium magnet
  • Core details: Vented core
  • Basket materials: Die-cast aluminum basket/heatsink
  • Cone composition: Paper Cone
  • Cone edge composition: Cloth cone edge
  • Dustcap composition: Solid composition paper dust cap

Find out why the Eminence sound has been around since 1966. Order this replacement speaker today.


Review Snapshot

by PowerReviews
EminenceDeltalite II 2510 Replacement PA Speaker

(based on 1 review)

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Reviewed by 1 customer

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Great purchase

By Jim R

from Mountainside NJ

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Verified Buyer


  • Easy replacement


    Best Uses

      Comments about Eminence Deltalite II 2510 Replacement PA Speaker:

      Perfect fit for my SWR Redhead. No sound change from the original speaker. Still loud and clear

      • Was this a gift?:
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