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Dual XPA Series XPA4640 car amplifier
Dual XPA Series XPA4640
 
 
 
EXPERT REVIEWS (1)
 
Dual Electronics Announces New Car Speakers and Amplifiers
Dual's matching SD12 ($49.99) 12" subwoofer extends the S-Series speakers down to a throbbing 28Hz response, ... and 600-watt 4-channel XPA4640 (pictured, ...
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USER REVIEWS (4)
 
Retrevo analyzed
7 user reviews
 
(4.85 out of 5)
Average rating
from 3
reviews
5.0/5
Amazon.com: Customer Reviews: Dual XPA4640 600 Watt Amplifier
"maybe u have an older model mine is a class D..."

"It's driving a set of Polk db651 and Infinity Kappa 5 1/4..."

"Just take electrical system noise into consideration when buying cables and wire for it..."

Average rating
from 4
reviews
4.8/5
Dual XPA4640 4-channel car amplifier — 50 watts RMS x 4 - Reviews at Crutchfield.com
"That said, it drives a pair of Polk 6" and Infinity Kappa 5" door and roof speakers (respectively) just fine and IMO, sounds just as good as the output from my Klipsch computer system..."

"This amp was installed to a factory radio and the installer recommended I buy an RCA converter for $30 because it was a far superior connection than the speaker level inputs provided by the amp..."

"Overall its a good..."

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PRICES (12)
 
Amazon.com: Customer Reviews: Dual XPA4640 600 Watt Amplifier
5 stars. "very nice" maybe u have an older model mine is a class D. And the input level is exactly that , nothing like a gain control. you should use a voltage meter ...
Dual XPA4640 4-channel car amplifier — 50 watts RMS x 4 at ...
Dual's XPA Series amplifiers add punch and power to your vehicle's audio system, so you experience all the benefits of an outboard amp without losing a week's salary...
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DUAL XPA4640 600 WATT AMP | eBay - Electronics, Cars, Fashion ...
Find best value and selection for your DUAL XPA4640 600 WATT AMP search on eBay. World's leading marketplace...
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Dual XPA4640 Car Amplifier | Overstock.com
Buy Dual XPA4640 Car Amplifier at an everyday discount price on Overstock.com! Get everyday free shipping over $50*. Read some product reviews as well!...
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Dual XPA4640 Prices

: $75.72 - $79.71
 
 
MANUFACTURERS (1)
 
XPA SERIES - Home, Marine, & Car Audio Equipment from Dual ...
INSTALLATION/OWNER’S MANUAL Mobile Power Amplifiers XPA SERIES XPA2500 XPA4640...
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