New 18" Pro Bass SuperWoofer Driver Speaker Subwoofer DJ concert Venue PA 8 Ohm

Description

"If it's too loud, you're too old!"
Largest subwoofer in its class, the floor shaking, window shattering bass of our high end 18" subwoofer is suitable for professional use and large Venues. Features a High temp 4 inch voice coil with special cooling technology, superior to other brands. Designed to handle maximum volume without loss in sound quality. Easy push spring terminals for hassle free wiring. 18" True Outer Diameter is a drop in replacement for many JBL, Eminence and Peavey Pro 18" Subs.
Product Specifications
Nominal Diameter
18"
Bolt Circle Diameter
17.4
Moving Mass Of Diaphragm (Mmd)
250.0
Power Handling (RMS)
300 Watts
Power Handling (MAX)
600 Watts
Impedance
8Ω
Frequency Response
20 to 3,000Hz
Sensitivity
101dB 2.83V/1m
Voice Coil Diameter
4"
Thiele-Small Parameters
Resonant Frequency (Fs)
30Hz
DC Resistance (Re)
5.8Ω
Voice Coil Inductance (Le)
2.1mH
Mechanical Q (Qms)
6.7
Electromagnetic Q (Qes)
0.34
Total Q (Qts)
0.32
Compliance Equivalent Volume (Vas)
8.65ft³
Mechanical Compliance of Suspension (Cms)
0.11mm/N
BL Product (BL)
28T·m
Maximum Linear Excursion (Xmax)
13mm
Surface Area of Cone (Sd)
1225cm²
Materials of Construction
Cone Material
Treated Paper
Surround Material
Cloth
Voice Coil Wire Material
Copper
Voice Coil Former
Fiberglass
Basket / Frame Material
Cast Aluminum
Magnet Material
Ferrite
Mounting Information
Overall Outside Diameter
18"
Speaker Cut Out Hole
16 3/4"
Depth
9"
# Mounting Holes
8
buy 2 or more for special discount
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!