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Tang Band W4-1879 4" Full-Range Driver

Tang Band W4-1879 4" Full-Range Driver. Part Number: 264-903 by Tang Band.

Tang Band . W4-1879

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Attributes

Brand name, Manufacturer name, Manufacturer, BrandTang Band
DimensionUnitinch
Extra Product NameTang Band W4-1879 4" Full-Range Driver
UPC844632088391
Weight3.65
WeightUnitlbs
depth, length3.18
diameter, height, width4.94
height_Attrib, width_AttribOverall Outside Diameter
length_AttribDepth
moq, multiple1
MPN, ModelW4-1879
qtyInStock-2
qtySourceFieldMap
SKU, Part Number264-903
snippetTang Band W4-1879 4" Full-Range Driver. Part Number: 264-903 by Tang Band.
Unit of MeasureEach
Nominal Diameter4"
Bolt Circle Diameter4.53
Power Handling (RMS)25 Watts
Power Handling (MAX)50 Watts
Impedance8?
Frequency Response55 to 20,000Hz
Sensitivity87dB 2.83V/1m
Voice Coil Diameter1"
Resonant Frequency (Fs)55Hz
DC Resistance (Re)6.3?
Voice Coil Inductance (Le)0.025mH
Mechanical Q (Qms)2.68
Electromagnetic Q (Qes)0.51
Total Q (Qts)0.43
Compliance Equivalent Volume (Vas)0.32ft?
BL Product (BL)4.19T?m
Diaphragm Mass Inc Airload (Mms)4g
Maximum Linear Excursion (Xmax)5mm
Surface Area of Cone (Sd)57cm?
Cone MaterialWood Fiber
Surround MaterialRubber
Basket / Frame MaterialCast Aluminum
Magnet MaterialNeodymium
Overall Outside Diameter4.94"
Baffle Cutout Diameter3.76"
Depth3.18"
# Mounting Holes4
Sealed Volume0.15ft?
Sealed F3101.2Hz
Vented Volume0.3ft?
Vented F354.9Hz

Distributor offers

SellerSKUMOQIn stockMultiplePrices
parts-express.com264-9031-21