Contact us
Close contact box
Connect ID #
394 877 921 3

Call center hours

Connect ID #
394 877 921 3
Chat
All finished with your chat session?

We’ll email you a transcript of this conversation for your records.

We're sorry, chat is not available at this time. Please visit our Support page to find the help you need.

Please enter your name.  
Please enter a valid email address. Why is this required?
Please enter your US phone number.  

For Tech Support, call 1-800-955-9091

Thank you, !
Our conversation will be emailed to
Please enter a question  
Please select an email topic.  

Looking for tech support?
Please call us at 1-800-955-9091

Need help now?
Call an advisor: 1-888-955-6000

Please enter your name.  
Please enter your US phone number.  
Please enter an email.  
Please enter an email.  
Please enter a message  

Calls may be recorded for training and quality control purposes.

Crutchfield call centers are located in Virginia USA.

Don't wait on hold. We'll call you back when it's your turn to talk with the next available .
Please enter your name  
Please enter your phone number  
Please enter a message  

Calls may be recorded for training and quality control purposes.

Crutchfield call centers are located in Virginia USA.

Product comparison
Klipsch Reference R-51M vs Polk Audio Signature S15

SpeakerCompare

Virtual Audio Technology

Grab your headphones and hear sonic differences between these speakers

Remove

Adding...
Top Seller
Klipsch Reference R-51M
Bookshelf speakers
In stock
101 reviews

$289.00 Sale: -$90.00 off Sale: ends tomorrow

$199.00 pair
  • 5-1/4" woofer; horn-loaded 1" aluminum diaphragm tweeter
  • bass-reflex design with rear-firing port
  • frequency response: 62-21,000 Hz
Remove

Adding...
Polk Audio Signature S15
Bookshelf speakers
Washed Black Walnut
In stock
34 reviews

$259.00 Sale: -$60.00 off

$199.00 pair
  • 1" Terylene high-res dome tweeter
  • 5-1/4" mica-reinforced polypropylene Dynamic Balance® cone driver
  • frequency response: 50-40,000 Hz
   
Condition New Stock New Stock
Bass Reflex Bass Reflex
MDF/Wood-grain vinyl Meddite MDF
Black Black
No No
Tweeter Type Tractrix Horn Dome
Tweeter Size (inches) 1.0 1
N/A N/A
5.25 5.25
Copper-spun IMG Mica-reinforced polypropylene
Rubber Butyl rubber
85 20-100
93 dB 88 dB
8 8
62-21k Hz 50-40k Hz
5-way post 5-way post
No No
13 12-1/16
7 7-9/16
8-9/16 10-1/4
11 13
No Keyhole
24-28 24-30
5 Years 5 Years
5 Years 5 Years
  Owner's Manual Owner's Manual
Hands-on Research Hands-on Research
Remove

Adding...
Top Seller
Klipsch Reference R-51M
Bookshelf speakers
In stock
101 reviews

$289.00 Sale: -$90.00 off Sale: ends tomorrow

$199.00 pair
Remove

Adding...
Polk Audio Signature S15
Bookshelf speakers
Washed Black Walnut
In stock
34 reviews

$259.00 Sale: -$60.00 off

$199.00 pair
TOP