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Eminence DELTAPRO12-450-4 12in Speaker 450w 4 Ohm
Eminence DELTAPRO12-450-4 12in Speaker 450w 4 Ohm
SKU: DELTAPRO-12-450-4
Regular price
$289.99
Regular price
$289.99
Sale price
$289.99
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- Nominal Diameter: 12.0", 304.8 mm
- Nominal Impedance: 4 ohms
- Power: 450w rms, 900w program
- Freq. Response: 45.0 Hz-3.8 kHz
- Sensitivity: 97.4 db 1w/1m
- Magnet Weight: 56.0 oz, 1588.0 grams
- Gap Height 0.313", 7.9 mm
- Voice Coil Diameter 2.5", 63.5 mm
MOUNTING INFORMATION
- Recommended Enclosure Volume:
- Sealed: Not Applicable
- Vented: 33.97-99.10 L, 1.2-3.5 cuft
- Overall Diameter: 12.38", 314.5 mm
- Baffle Hole Diameter: 11.07", 281.0 mm
- Number of Mounting Holes: 8
- Mounting Holes Diameter: 0.27", 6.9 mm
- Mounting Hole BCD: 11.57", 293.8 mm
- Depth: 5.5", 139.7.0 mm
- Net Weight: 11.7 lbs, 5.31 kg
- Shipping Weight: 14.0 lbs, 6.35 kg
T/S PARAMETERS
- Fs: 45.0 Hz
- Re: 3.65 ohms
- Le: 0.45 mH
- Qms: 7.97
- Qes: 0.41
- Qts: 0.39
- Vas: 137.73 L, 4.86 cuft
- Vd: 271.5 cc
- Cms: 0.35 mm/N
- BL: 9.51 Tm
- Mms: 36 grams
- EBP: 110.0
- Xmax: 5.2 mm
- Sd: 532.4 cm2
- Xlim: 13.7 mm
CONSTRUCTION
- Aluminum voice coil on polyimide voice coil former
- Ferrite magnet with vented and extended core
- Die-cast Aluminum basket
- Paper cone with cloth edge
- Paper dust cap
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