Cobra Electronics SPX5400 High Performance Radar Laser Detector Refurbished

Cobra Electronics SPX5400 Hig...

Up to 41% Off

Product Details


Cobra Electronics SPX5400 High Performance Radar Laser Detector Refurbished

Ultra-low-noise, signal amplifiers that once were affordable only to military systems.
Low-microwave-loss circuitry utilizing gold-plated circuit boards.
Use of flip-chip Mixer/Multiplier diodes in packages that were once unattainable.
First Local Oscillator Transistor (Super-low-noise, high-mobility J-FET) that has been chosen to optimize signal gain, output power, and low noise characteristics over its frequency range.
Powerful CPU that enables sweeping of the entire police radar band spectrum in less than 240 milliseconds.


Cobra Electronics SPX5400 High Performance Radar Laser Detector Refurbished No

  • Band Type: Ka band
  • Condition: Refurbished
  • Voice Alerts: Yes
  • Dimensions: 2.8 inches (H) x 1.3 inches (W) x 4.2 inches (L)
  • Weight: 1.0 pounds
  • Included in the box: Cobra Product, Instruction Manual, Wall Charger.
  • Made in China

For post-purchase inquiries, please contact customer support.

Sold by Groupon Goods. View the FAQ to learn more.

The Fine Print


Customer Reviews

Product Picture for Customer Review

Cobra Electronics SPX5400 High Performance Radar Laser Detector Refurbished

Rate first, then write a review.

Ryan Verified Purchaser
Jul 30th, 2017
It is a p.o.s! It goes off for no reason at all. Then every time I see a cop it doesn't go off. What is the point. Dont get one!!!
Was this helpful?
Thank you for your vote (Undo)
April Verified Purchaser
Jul 8th, 2017
Catches cops from a mile away!!! I have ordered two more. They are great.
Was this helpful?
Thank you for your vote (Undo)
Heather Verified Purchaser
Jul 6th, 2017
Works great.
Was this helpful?
Thank you for your vote (Undo)
Thomas Verified Purchaser
Jul 3rd, 2017
Where's my package??
Was this helpful?
Thank you for your vote (Undo)
Khaled Verified Purchaser
May 16th, 2017
Doesn't really work.... it's useless.... won't beep when cops are shouting laser..... it just been for no reason....and the electrical connection is loose
Was this helpful?
Thank you for your vote (Undo)
Lisa Verified Purchaser
Apr 22nd, 2017
So happy with it,works great
Was this helpful?
Thank you for your vote (Undo)
Carlos Verified Purchaser
Mar 24th, 2017
AS GOOD AS I SPECTED
Was this helpful?
Thank you for your vote (Undo)
Mike Verified Purchaser
Mar 23rd, 2017
A great product at a more than fair price .
Was this helpful?
Thank you for your vote (Undo)
mark Verified Purchaser
Mar 21st, 2017
i like the way it is working
Was this helpful?
Thank you for your vote (Undo)
chris Verified Purchaser
Mar 21st, 2017
The velcro attachment is insufficient to secure the detector to the Windshield mount.
Was this helpful?
Thank you for your vote (Undo)
Showing 10 of 13
Oops, we couldn't load more reviews for some odd reason. please try again

Average of 30 ratings

63%
10%
7%
7%
13%
To ensure the quality of reviews, all reviews are screened for spam and content that may be offensive to other people.

Please Sign In or Sign Up to rate or vote

By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.