New pair (2) Full Range 4.5" 4 1/2" Shielded Woofer set 4 Ohm Surround Speaker

Description

Blow out speaker sale !
Hello ebay and welcome to our store!
we have the newest shipment of  high performance speakers.
The poly-laminated paper cone, treated foam surround, and polymer dustcap give these drivers a very smooth frequency response with minimal cone breakup. The shielded magnet structure of this driver makes it great for A/V applications
GW-204/4S 4" Shielded Poly Woofer 4 Ohm
The poly-laminated paper cone, treated foam surround, and polymer dustcap give these drivers a very smooth frequency response with minimal cone breakup. The shielded magnet structure of this driver makes it great for A/V applications.
Product Specifications
Nominal Diameter
4-1/2"
Moving Mass Of Diaphragm (Mmd)
5.2
Power Handling (RMS)
40 Watts
Power Handling (MAX)
70 Watts
Impedance
4Ω
Frequency Response
70 to 13,000Hz
Sensitivity
86dB 2.83V/1m
Voice Coil Diameter
1"
Thiele-Small Parameters
Resonant Frequency (Fs)
139.8Hz
DC Resistance (Re)
3.7Ω
Voice Coil Inductance (Le)
0.1mH
Mechanical Q (Qms)
7.19
Electromagnetic Q (Qes)
2.2
Total Q (Qts)
1.69
Compliance Equivalent Volume (Vas)
0.04ft³
Mechanical Compliance of Suspension (Cms)
0.24mm/N
BL Product (BL)
2.84T·m
Maximum Linear Excursion (Xmax)
1.5mm
Surface Area of Cone (Sd)
53.52cm²
Materials of Construction
Cone Material
Treated Paper
Surround Material
Foam
Magnet Material
Ferrite
Mounting Information
Overall Outside Diameter
5" outside edge to edge, 4.15"
Baffle Cutout Diameter
4"
Depth
2.5625"
# Mounting Holes
4
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
Sealed Volume
0.02ft³
Sealed F3
161Hz
Vented Volume
0.66ft³
Vented F3
71Hz
BREAK IN INSTRUCTIONS FOR ALL SPEAKER RELATED PURCHASES:
To ensure proper break in of the speaker motor (voice coil and spider) simply use at half volume for at least a few hours before using at full volume, otherwise internal damage can occur.
Return Policy:
For quickest resolution or refund, pl
ease message us directly about any issues with your order before opening a case on eBay.
Orders to
Puerto Rico
and other non mainland US territories require
additional payment
for USPS shipping. Please message us first for a quote. It's usually
only around -
per item to ship USPS to PR, AK, HI & Guam. If you place an order to a destination outside of the lower 48 states, without first contacting for a quote, you will receive a direct invoice via email to complete check out, and your order will remain on hold until the remaining balance is paid.
Most of our items ship to the Mainland US for free. If you want
rush shipping
, or shipping to
foreign countries not covered under Global Shipping Program
just message us! We can get our products to anyone, anywhere for the best prices possible!
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