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Eminence Alpha 8 125W 8" Driver 8 ohm
Recommended for professional audio mid-range applications in a sealed cabinet, or as a mid-bass in a vented satellite enclosure.
Specifications:
Thiele & Small Parameters:
Mounting Information:
Materials of Construction:
- Nominal Basket Diameter 8", 203.2mm
- Nominal Impedance 8 ohms
- Power Rating - Watts 125W, Music Program 250W
- Resonance 73Hz
- Usable Frequency Range 58Hz - 5kHz
- Sensitivity*** 94dB
- Magnet Weight 20 oz.
- Gap Height 0.25", 6.35mm
- Voice Coil Diameter 1.5", 38.1mm
Thiele & Small Parameters:
- Resonant Frequency (fs) 73Hz
- DC Resistance (Re) 5.3
- Coil Inductance (Le) 0.44mH
- Mechanical Q (Qms) 4.6
- Electromagnetic Q (Qes) 0.68
- Total Q (Qts) 0.59
- Compliance Equivalent Volume (Vas) 17.7 liters / 0.6 cu.ft.
- Peak Diaphragm Displacement Volume (Vd) 67cc
- Mechanical Compliance of Suspension (Cms) 0.28mm/N
- BL Product (BL) 7.8 T-M
- Diaphragm Mass Inc. Airload (MMs) 17 grams
- Efficiency Bandwidth Product (EBP) 107
- Maximum Linear Excursion (Xmax) 3.2mm
- Surface Area of Cone (Sd) 210 cm2
- Maximum Mechanical Limit (Xlim) 7.1mm
Mounting Information:
- Recommended Enclosure Volume: Sealed 5-7 liters / 0.18-0.25 cu.ft., Vented 16.7-25.5 liters / 0.59-0.9 cu.ft.
- Driver Volume Displaced 35.3 cu.in. / 0.58 liters
- Overall Diameter 8.24", 209.2mm
- Baffle Hole Diameter 7.13", 181mm
- Front Sealing Gasket Fitted as standard
- Rear Sealing Gasket Fitted as standard
- Mounting Holes Diameter 0.22", 5.5mm
- Mounting Holes B.C.D. 7.75", 196.9mm
- Depth 3.25", 83mm
- Net Weight 4.3 lbs, 1.9 kg
- Shipping Weight 5.1 lbs, 2.3 kgs
Materials of Construction:
- Coil Construction Copper voice coil
- Coil Former Polyimide former
- Magnet Composition Ferrite magnet
- Core Details Vented core
- Basket Materials Pressed steel basket
- Cone Composition Paper cone
- Cone Edge Composition Cloth cone edge
- Dust Cap Composition Solid composition paper dust cap
Eminence Alpha 8 Twin Pack
125W 8" Driver 8 ohm Pack size: 2 units @ £128.84 incl VAT - Equivalent price: £64.42 incl VAT per item
1 IN STOCK£128.84
£128.84
Eminence Alpha 8 Four Pack
125W 8" Driver 8 ohm Pack size: 4 units @ £253.75 incl VAT - Equivalent price: £63.44 incl VAT per item
OUT OF STOCK£253.75
£253.75
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Eminence Alpha 8 Twin Pack is a package consisting of the following items:
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2 x Eminence Alpha 8A - 8" 125W 8 Ohm SPL: 94.0 1W/1m Fs: 73 Hz Xmax: 3.2mm |
 2 IN STOCK |
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