Crutchfield OMC logo
Tell us what you drive

We'll show you what fits

Polk Audio db5251 vs Sony XS-GS1720S

 
Polk Audio db5251
In Stock 
$189.99
  • 5-1/4" polymer/mica composite woofers with butyl rubber surrounds
  • 1" liquid-cooled silk/polymer composite dome tweeters
  • power range: 10-100 watts RMS (250 watts peak power)
Add to Cart
Sony XS-GS1720S
In Stock 
 
$179.99
  • 6-1/2"/6-3/4" mica-reinforced woofers with rubber surrounds
  • 1" aluminum dome tweeters
  • 10-75 watts RMS power range (350 watts peak)
Add to Cart

Product Features

Hide similar features
Condition New StockNew Stock
General Polk Audio db5251Sony XS-GS1720S
Speaker Size
Loading...
5 1/46 3/4
Design
Loading...
2-way2-way
Tweeter Design
Loading...
1" Dome1" Dome
Tweeter Composition
Loading...
Silk polymer compositeAluminum
Woofer Composition
Loading...
Polymer mica compositeMRC
Woofer Surround
Loading...
Butyl rubberRubber
Parts Warranty
Loading...
1 Year3 Years
Labor Warranty
Loading...
1 Year3 Years
Specifications Polk Audio db5251Sony XS-GS1720S
Sensitivity
Loading...
93 dB86 dB
Frequency Response
Loading...
53 - 23k Hz45 - 36k Hz
RMS Power Range (Watts)
Loading...
10-10010-75
Peak Power Handling (Watts)
Loading...
250350
Impedance (Ohms)
Loading...
44
Top-mount Depth (Inches)
Loading...
2 5/162 9/16
Bottom-mount Depth (Inches)
Loading...
N/AN/A
Cutout Diameter or Length (inches)
Loading...
4 3/45 1/16
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Polk Audio db5251
In Stock 
$189.99
Add to Cart
Sony XS-GS1720S
In Stock 
$179.99
Add to Cart

How tweeter design affects soundWhen you're shopping for speakers, don't forget the tweeter. Tweeters reproduce the upper frequencies in your music — they're what makes your highs sparkle and come to life — so they're vital for proper soundstaging and stereo separation.

What are Component Car Speakers?Component speaker systems are the audiophile's choice for superior mobile sound. But what are component speaker systems, exactly, and are they the right choice for your vehicle?