Contact us
Close contact box
Connect ID #
358 024 281 3

Our hours

Connect ID #
358 024 281 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.

We 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.

We are located in Virginia USA.

Product comparison
Component Speakers Comparison

SpeakerCompare

Virtual Audio Technology

Grab your headphones and hear sonic differences between these speakers

Remove

Adding...
Memphis Audio MCX57C
MClass Series 5"x7" component speaker system
Temporarily out of stock
1 review
$289.99
  • carbon fiber woofer with butyl rubber surround
  • dome tweeter
  • handles up to 50 watts RMS (100 watts peak power)
Remove

Adding...
Memphis Audio PRX570C
5"x7" component speaker system
In stock
8 reviews
$179.99
  • polypropylene woofer with polyurethane surround
  • polypropylene dome tweeter
  • handles up to 50 watts RMS (100 watts peak power)
Remove

Adding...
Infinity Kappa Perfect 600
Kappa Perfect Series 6-1/2" component speaker system
Temporarily out of stock
3 reviews
$569.95
  • Plus One+ carbon fiber woofer (fits 6-1/2" and 6-3/4" openings)
  • edge-driven polyimide dome tweeter
  • switchable 2-way and 3-way external crossover network in weatherproof housing
     
Not available for comparison
Condition New Stock New Stock New Stock
General Memphis Audio MCX57C Memphis Audio PRX570C Infinity Kappa Perfect 600
5X7 5X7 6 1/2
2-way 2-way 2-way
Dome 1" Dome Edge-Driven Dome
4 4 3.5
--- Polypropylene Polyimide
Carbon fiber Polypropylene Carbon Fiber
Butyl rubber Polyurethane Rubber
1 Year 1 Year 3 Years
1 Year 1 Year 3 Years
Specifications Memphis Audio MCX57C Memphis Audio PRX570C Infinity Kappa Perfect 600
Sensitivity (1W at 1 meter) 88 89 N/A
Sensitivity at 2.83 volts N/A N/A 90
70 - 20k Hz 93 - 20k Hz 60 - 30k Hz
Minimum RMS Wattage --- --- ---
Maximum RMS Wattage 50 50 100
100 100 400
2 7/16 2 3/16 2 7/8
2 11/16 2 1/2 3 1/4
0 0 5
Mounting Height (Inches) 0.228 0.305 0.54
  Owner's Manual Owner's Manual Owner's Manual
Photos Memphis Audio MCX57C Memphis Audio PRX570C Infinity Kappa Perfect 600
Photo: Front
Photo: Back
Hands-on Research Hands-on Research Hands-on Research
Remove

Adding...
Memphis Audio MCX57C
MClass Series 5"x7" component speaker system
Temporarily out of stock
1 review
$289.99
Remove

Adding...
Memphis Audio PRX570C
5"x7" component speaker system
In stock
8 reviews
$179.99
Remove

Adding...
Infinity Kappa Perfect 600
Kappa Perfect Series 6-1/2" component speaker system
Temporarily out of stock
3 reviews
$569.95
TOP