Cobra XRS9345

14 Band Radar/Laser Detector, Detects Stalker Lidar, Speed Laser, and Spectre IV + RDD with 360° Laser Eye Detection


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XRS-9345 Features

  • 14 Band Radar/Laser Detector with 360° Laser Eye Detection
    • Radar Signals:
      • X Band
      • K Band
      • Ka Superwide
      • Ku Band
      • VG-2
      • Spectre I
      • Spectre IV+
    • Laser Signals:
      • LTI 20-20
      • Ultra Lyte
      • ProLaser
      • ProLaser III
      • Stalker LIDAR
      • Speedlaser
    • Safety Signal
      • Safety Alert® Traffic Warning System
  • Spectre I Undetectable:
    • Provides complete immunity to Spectre I radar detector-detectors
  • Spectre Alert I/IV+:
    • Alerts user when they under the surveillance of Spectre I/IV+ radar detectors
  • IntelliMute Pro:
    • The speed sensing auto shutdown feature will make your detector undetectable
  • UltraBright Data Display:
    • Provides easy recognition of band detected by use of identification icons
  • POP Mode Radar Gun Detection:
    • Detects the latest POP Mode Radar Gun
  • LaserEye:
    • Provides a 360 degree detection of laser signals
  • VG-2 Alert:
    • Alerts the user when they are under the surveillance of the VG-2 Radar
  • Safety Alert:
    • Warns drivers of the presence and/or approaching emergency vehicles, railroad crossing, and road hazard locations
  • Auto Mute:
    • Mutes the alert tone automatically for driver convenience
  • IntelliMute:
    • Speed sensing auto mute will eliminate almost all false alerts
  • Digital Signal Strength Meter:
    • Provides the driver with the proximity to the target using the 5-level digital signal strength meter
  • City/Highway Modes:
    • Allows the user to select the operation mode, reducing the amount of false alerts in populated areas
  • Dim Mode:
    • Allows the user to dim the display settings for enhanced driving visibility
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Due to state laws, Sonic Electronix, Inc can not ship radar detectors to Virginia or the District of Columbia.

Product History:

Cobra XRS9345 thumbnail
(newest, current model)
Cobra XRS 9340 thumbnail
(previous model, replaced by Cobra XRS9345)
Cobra XRS9330 thumbnail
(previous model, replaced by Cobra XRS 9340)
Cobra XRS9300 thumbnail
(previous model, replaced by Cobra XRS9330)

Product Features

Number of Modes
This number indicates how many modes the radar detector can be set at. Most detectors will include a city and highway mode. More advanced radar/laser detectors will offer more modes to suit your needs.
Dark Mode
Dark mode is a brightness option. Unless there is an alert, the unit will be completely dark.
Voice Alerts
The feature designates if the unit uses voice alerts. Voice alerts will audibly alert the driver of various warnings.
Auto Mute
The auto mute function will conveniently mute the alert tone when the alert lasts for an extended period of time. This is for the drivers convenience during extended encounters.
Auto Shut Off
A convenient feature that turns off the unit when the ignition is turned off.

Product Specifications

Radar Display
The type of display that the radar detector has.

LED Displays: Tells the driver what he or she needs to know through a bright LED display.

LED Icon Indicators: Tells the driver what he or she needs to know by illuminating icons and symbols.

Text Display: Tells the driver what he or she needs to know by illuminating text on the display.

LED Icon Indicators
Signal Strength Meter
This feature means that the unit displays that strength of the received signal.
Brightness Control
If the brightness of the unit can be conveniently adjusted and controlled, it will be listed here.
Turn-on/off Select Bands
Many radar detectors can detect many different bands of signal. This feature designates if the user can select what bands he or she has on or off.
Unit Mounting
Different radar detector are attached to the vehicle in different ways. The most common is for it to be suction-cupped to the windshield. This allows the unit to be moved from one vehicle to another with ease. Another mounting option is called remote-mounting. A remote mount unit is directly installed into your vehicle.

Other ways to mount your radar detector include Velcro and adhesive.

Suction cups
Power Source
The power source is the method in which the unit receives power. Some units will be powered by batteries, while others will need to be plugged in to an AC or DC power source.
12V DC Car Adapter
Direct Power Accessory
If there is an optional accessory to the unit that will provide power, it will be listed here.
Travel Case Included
If a protective travel case is included, it will be listed here.


Number of Detected Bands
This number indicates the number of bands the radar/laser detector protects against. The term band includes different radars, lasers, and safety signals, among others. The higher the number, the greater the protection.
X Band
X Band is a frequency used for detecting speed from a police radar.
K Band
K Band is the most popular radar frequency band that is used today. It is able to detect speeds from a stand still location, or from a moving vehicle
Ka Band
Ka Band operates within the frequencies 26.5-40 GHz. This is the newest introduced radar band and it is becoming more and more popular. It rarely has a false alert.
Ku Band
Ku band ranges from 12-18 GHz when used in radar applications.
This feature specifies if the unit will detect lasers.
VG-2 Immunity
The VG-2 detects radar detectors. Radar detectors with VG-2 immunity will be immune to the VG-2 radar and alert the driver when they are under such surveillance.
Pop Alert
Some radar guns operate in a POP mode so they can get a speed reading of a target vehicle extremely fast, resulting in most radar detectors not being able to consistently signal an alert. There are very few radar guns in service in the U.S. capable of POP mode operation. If your radar detector is Pop Alert capable, you may notice an increase in Ka-band false alerts when POP mode radar detection is switched on.

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating


Joliet, IL

Not worth it.

February 25, 2013

Bought this radar thinking that it might save me from a ticket if I'm not watching my speed when driving to and from work. This radar is something I wouldn't recommend to anyone I bought two of these for two different cars and they have the same problem for both of them. Ive had this for at least six months now and it hasn't changed unfortunately it barely every gets a signal from cop radar. If the radar happens to actually able to pick it up your to late because the cop is only 10 feet away from
The car. This is not what I expected when buying this radar.

7 of 9 found this helpful

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Rincon, GA

Does the job!

July 25, 2012

This unit is easy to use and set up. It helps to be an experienced user because it takes some time to understand what all of the different alarms mean.

5 of 6 found this helpful

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My Cobra XRS 9345 experience

December 1, 2011

The device is excellent, does it works exactly how the information says. However, in my country, police uses laser speed detectors so you have almost no time to react after you are scanned by police. That means if you drive 25% or 30% over the speed limit then you may probably not have enough time to reduce the speed and you will probably be caught by the police. The system should have a retardant intervention system. On the other hand, there are no instructions about how to turn on/of the laser detection function, so basically you don't know whether it's working or not until you are pointed by a cop in the highway.

5 of 6 found this helpful

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Flint, Mi

Sweet radar detector

June 2, 2010

this is a real good radar for the price, the only thing is that, it gets annoying. the "x" band goes off every other second. but that's what its meant to do. so overall i would buy it again

5 of 7 found this helpful

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Product Summary


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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Cobra XRS9345

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Cobra XRS9345

14 Band Radar/Laser Detector, Detects Stalker Lidar, Speed Laser, and Spectre IV + RDD with 360° Laser Eye Detection


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