As an Amazon Associate, we earn from qualifying purchases.

Eminence Delta Pro 12-450-4 12" Professional Midbass Woofer 4 Ohm

Eminence Delta Pro 12-450-4 12" Professional Midbass Woofer 4 Ohm. Part Number: 290-4508 by Eminence Speaker.

Eminence Speaker . DELTA PRO 12-450-4

Gallery

Attributes

Brand name, Manufacturer name, Manufacturer, BrandEminence Speaker
DimensionUnitinch
Extra Product NameEminence Delta Pro 12-450-4 12" Professional Midbass Woofer 4 Ohm
UPC876358002573
Weight12.85
WeightUnitlbs
depth, length5.5
diameter, height, width12.38
height_Attrib, width_AttribOverall Outside Diameter
length_AttribDepth
moq, multiple1
MPNDELTA PRO 12-450-4
qtyInStock0
SKU, Part Number290-4508
snippetEminence Delta Pro 12-450-4 12" Professional Midbass Woofer 4 Ohm. Part Number: 290-4508 by Eminence Speaker.
ModelDelta Pro 12-450-4
Unit of MeasureEach
Nominal Diameter12"
Bolt Circle Diameter11.57
Power Handling (RMS)450 Watts
Power Handling (MAX)900 Watts
Impedance4?
Frequency Response45 to 3,800Hz
Sensitivity97.4dB 2.83V/1m
Voice Coil Diameter2.5"
Resonant Frequency (Fs)45Hz
DC Resistance (Re)3.65?
Voice Coil Inductance (Le)0.45mH
Mechanical Q (Qms)7.97
Electromagnetic Q (Qes)0.41
Total Q (Qts)0.39
Compliance Equivalent Volume (Vas)4.86ft?
Mechanical Compliance of Suspension (Cms)0.35mm/N
BL Product (BL)9.51T?m
Maximum Linear Excursion (Xmax)5.2mm
Surface Area of Cone (Sd)532.4cm?
Cone MaterialPaper
Surround MaterialCloth
Voice Coil Wire MaterialAluminum
Voice Coil FormerKapton? / Polyimide
Basket / Frame MaterialCast Aluminum
Magnet MaterialFerrite
Overall Outside Diameter12.38"
Baffle Cutout Diameter11.07"
Depth5.5"
# Mounting Holes8
Sealed Volume1.54ft?
Sealed F391Hz
Vented Volume3.6ft?
Vented F351Hz

Distributor offers

SellerSKUMOQIn stockMultiplePrices
parts-express.com290-450811