Garage
Shop

Cobra XRS9740

12 Band Radar / Laser Detector (XRS-9740)

Cobra
Shop all Cobra
highlight-star-icon

12 Band High Performance Radar/Laser Detector • DigiView • Xtreme Range • Detection of Ku Band • Detects Pop Radar • 8-Point Electronic Compass • LaserEye Technology • Voice Alert • VG-2 Immunity • City and Highway Modes

Learn more about the xrs9740

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

xrs9745 thumbnail

Cobra XRS9745

OUR PRICE: $94.99

View item

Description


Cobra brand icon

Authorized dealer

Nothing comes close to a Cobra. When you want a high-performance radar/laser detector for your vehicle, look to Cobra to suit your needs. With 12 bands of protection, 2 safety systems, and pop mode detection, you are going to get all the protection you can handle.

  • 12 Band High Performance Radar/Laser Detector with DigiView Data Display
  • Xtreme Range Superheterodyne Technology provides extra detection range and the best possible advance warning to even the fastest radar guns
  • Ultra performance detector will protect with an extended range
  • Detection of Ku Band radar guns
  • Pop mode radar gun detection protects against the Pop radars
  • Built-in 8-point electronic compass
  • IntelliMute feature practically eliminates false alerts
  • Strobe alert provides advanced alert for emergency vehicles
  • Voice alert with specific band announcement
  • LaserEye technology provides360 degree protection of laser signals for complete protection
  • Safety Alert warns driver of emergency vehicles and road hazards
  • Complete immunity to the VG-2 detector
  • VG-2 Alert will alert the user of they are under the surveillance of a VG-2 radar detector
  • Complete immunity to the Spectre 1 radar detector
  • Spectre Alert will alert the driver if they are under surveillance of Spectre 1 radar detectors
  • DigiView data display provides easily recognizable digital text
  • City and highway modes
  • Digital signal strength meter provides the driver with a relative proximity to the target
  • Auto mute will mute a alert tone for the drivers convenience
  • Dim mode will dim the radar detector's display during night driving
  • Stay set electronic memory will remember the settings, even when the radar detector is not plugged in
  • System ready prompt will notify the driver that the radar detector has completed a self test and is ready to function properly
  • Dimensions: 4-1/2"L x 2-3/4"W x 1-3/8"H
  • 1-year SonicElectronix.com warranty

Laser Jammers and Radar Jammers are illegal in the states of Nebraska, Minnesota, Utah, California, Oklahoma, Virginia, Colorado, Illinois, Washington DC or any U.S Military Base. Sonic Electronix, Inc. does not endorse or support illegal usage of radar/laser jammers. Furthermore, users of radar or laser jammers in prohibited states may face penalties of the law; excluding Sonic Electronix, Inc. from any liability.

Product history:

Cobra XRS9745 thumbnail
(newest, current model)
Cobra XRS9740 thumbnail
(previous model, replaced by Cobra XRS9745)
Cobra XRS9730 thumbnail
(previous model, replaced by Cobra XRS9740)
Cobra XRS9640 thumbnail
(previous model, replaced by Cobra XRS9730)
Cobra XRS9630 thumbnail
(previous model, replaced by Cobra XRS9640)

Best selling similar products

0180012-1 small

Cobra RAD 700i

• Radar and Laser Detector
• Built-in Bluetooth and GPS
• AutoLearn Intelligence feature
• EZ Mag Mount included

(2)

$259.95

List price $259.95

MAX 4 small

Escort MAX 4

• Drive Smarter app compatible
• Preloaded database of red-light and radar cameras
• Built-in GPS
• Works Apple CarPlay and Android Auto
• Next Gen Antenna platform
• Dual Core Processor
• Escort Smart Cord USB Included

(1)

$399.95

List price $399.95

Redline 360c small

Escort Redline 360c

• Multi-Band Radar and Laser Detection
• Graphic Color OLED display with current speed, vehicle voltage, and alert area monitors
• User, pilot, arrow and meter modes
• Directional arrows provide true 360-degree awareness
• Installs on the windshield

$799.95

List price $899.99

0180009-1 small

Cobra RAD 480i

• Multiple Band Radar and Laser Detector
• Long range detection
• 2nd generation false alarm filtering
• Built-in Digital Signal Processing (DSP)
• Sensitivity (SEN) button
• Defender database

(1)

$149.95

List price $149.95

360cmkii small

Escort MAX 360c MKII (360cmkii)

• Multi Band Radar and Laser Detector
• Works with Apple CarPlay and Android Auto
• AutoLearn Intelligence GPS-based technology
• Dual-band Wi-Fi for software updates
• True 360-degree awareness
• Variable speed sensitivity
• Supports Drive Smarter software
• M2 and Shifter compatible

$599.95

List price $599.95

0010056-1 small

Escort Smartcord USB

• Direct wire power cord
• Designed for laser and Radar detectors
• Prevents interference with driving functions
• Compatible with Passport 8500, 9500iX, Solo S3 and S4 Models
• Installs in vehicle fuse panel

$39.95

List price $39.95

MAX 360 MKII small

Escort MAX 360 MKII

• Multi-Band Radar and Laser Detection
• Graphic Color OLED display with current speed, vehicle voltage, and alert area monitors
• User, pilot, arrow and meter modes
• Directional arrows provide true 360-degree awareness
• Installs on the windshield

$549.95

List price $549.95

maxcam360c small

Escort MAXcam 360c

• Drive Smarter unified app and technology platform
• Autolearn Intelligence GPS, IVT filtering, and Autosensitivity
• Dual-band Wi-fi
• Defender database
• In-Vehicle Filtering Technology
• Includes High-quality 16GB memory card

$899.95

List price $899.95

RAD 380 small

Escort Cobra RAD 380

• Multi-Band Radar and Laser Detection
• Digital signal strength meter with text display
• City and Highway modes
• Greater detection range for road threats
• Installs on the windshield and dash

$99.95

List price $99.95

Specifications & Details


Product Features
Number of Modes
3
Dark Mode
Yes
Voice Alerts
Yes
Auto Mute
Yes
Auto Shut Off
Yes
Product Specifications
Radar Display
Text Display
Signal Strength Meter
Yes
Brightness Control
Yes
Turn-on/off Select Bands
No
Unit Mounting
Suction cups
Power Source
12V DC Car Adapter
Direct Power Accessory
No
Travel Case Included
No
Detection
Number of Detected Bands
12
Laser
Yes
Pop Alert
Yes

Item Details


Manufacturer:

Model Number:

XRS9740

Weight:

2.00lbs

Internal SKU:

xrs9740

Internal Product ID:

15807

Customer Ratings & Reviews


Cobra XRS9740 thumbnail image

5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found

MR650 small

Boss MR650

6.5" 2-Way Marine Speakers w/ Outboard Crossover

(3)

$44.99

List price $99.99

ARC-737-1G small

Aroma ARC-737-1G Rice Cooker and Food Steamer

14-Cup Rice Cooker and Food Steamer

$19.95

List price $34.99

MFK-3010S-1 small

Metra MFK-3010S-1

In-Dash 2010-2012 Chevrolet Camaro Multimedia Radio Kit w/ Car Stereo and Steering Wheel Control

(1)

$699.99

List price $1199.99

DCB100 small

DeWalt DCB100

12v 40min Charger

$36.99

List price $69.00

545SD-LC small

Shure 545SD-LC

Classic Unidyne Instrument Microphone

$99.00

List price $122.00

IHP211B small

iLive IHP211B iPod/iPhone Docking Micro Component System

Compact Shelf CD Player Home Music System & iPhone/iPod Dock

$64.99

List price $99.99

SWHOM-DOORST-GL small

Swann SWHOM-DOORST-GL

Doorstop Alarm

$9.00

List price $9.99

P-86OPTM small

Power Acoustik P-86OPTM

2011-2012 Kia Optima In-Dash Ingenix Series 8" Upgrade Car Stereo Receiver Display Kit

(3)

$148.99

List price $799.99

PET10-5510 small

Axion PET10-5510

S-video Cable (12 Ft)

$1.00

List price $5.99

Related Searches


Save up to 10 different vehicles in your garage

Add vehicle
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.