Polk db525 vs Polk Audio db521

60-Day Money-Back Guarantee | Lifetime Tech Support

Give us your number, and we’ll call you back when it’s your turn.

Your Name

Your U.S. phone number

How can we help you today?

Message

160 characters left

Submit

All Crutchfield call centers are located in Virginia USA.

Hide similar features	Polk db525 Polymer/mica composite woofer with rubber surround silk/polymer composite dome tweeter 4-45 watts RMS power range Add to Cart	Polk Audio db521 Polymer/mica composite woofer with butyl rubber surround 3/4" pivoting liquid-cooled silk/polymer composite dome tweeter power range: 4-45 watts RMS (135 watts peak power) Add to Cart
Polk db525 vs Polk Audio db521
Price	$49.99	$99.99
Condition	New Stock	New Stock
Customer Reviews	27 people say:	46 people say:
General	Polk db525	Polk Audio db521
Design Loading...	2-way	2-way
Tweeter Design Loading...	3/4" Dome	3/4" Dome
Tweeter Composition Loading...	Silk/Polymer composite	Silk/Polymer composite
Woofer Composition Loading...	Polymer/Mica composite	Polymer/Mica composite
Woofer Surround Loading...	Butyl rubber	Butyl rubber
Parts Warranty Loading...	1 Year	1 Year
Labor Warranty Loading...	1 Year	1 Year
Specifications	Polk db525	Polk Audio db521
Sensitivity Loading...	93 dB at 1 watt	93 dB at 1 watt
Frequency Response Loading...	60 - 22k Hz	60 - 22k Hz
RMS Power Range (Watts) Loading...	4-45	4-45
Peak Power Handling (Watts) Loading...	135	135
Impedance (Ohms) Loading...	4	4
Top-mount Depth (Inches) Loading...	2 5/16	2 5/16
Bottom-mount Depth (Inches) Loading...	N/A	N/A
Cutout Diameter or Length (inches) Loading...	4 3/4	4 3/4
	Owner's Manual	Owner's Manual
	Hands-on Research	Hands-on Research

Crutchfield Advisor: Hi there.

Crutchfield Advisor: We're happy to answer questions or provide additional info about 5-1/4" Speakers.

Chat now
No Thanks

Advisors also available at 1-888-600-3963