| Whether you commute to work or school on the freeway, drive for a living, or just like to go on an occasional recreational trip, the Cobra XRS-9930 Radar/Laser Detector is an invaluable addition to your motor vehicle. Designed for the convenience of 24-hour use, the XRS-9930 has an extra bright full-color digital display that can be dimmed for nighttime driving. Measuring 4.88 x 3.01 x 1.44 inches and weighing just 6.74 ounces, the XRS-9930 can be set just about anywhere within easy view when you're driving, and then stored in your glove compartment when you're parked. The XRS-9930 detects six different radar signals, including the Ku wavelength band that is widely used in Europe and that has been recently approved for use in the United States. In addition, the XRS-9930 is completely invisible to the VG-2 and Spectre radar detector detectors while it alerts you if either the VG-2 or the Spectre is in use in your area. The XRS-9930 is also sensitive to four different laser signals, and with its LaserEye feature giving you a 360-degree detection range, you'll always be able to tell if you're driving through a surveillance area. And perhaps most importantly, for your own safety and the safety of other drivers sharing the road with you, the XRS-9930 detects two emergency alert systems to give you advance warning of road hazards, keeping you prepared when emergency vehicles are nearby. In addition to detecting the Safety alert system, the XRS-9930, like most of Cobra's Radar/Laser detectors, offers Cobra's exclusive feature of detecting the presence of the Strobe alert system, which emergency crews use to control traffic signals. Other features include a voice alert and an easy-to-program menu, as well as power features such as automatic shutdown when you turn your ignition off and a battery voltage display. So get the Cobra XRS-9930 Radar/Laser Detector for your car or truck, and you'll be prepared for just about anything when you're behind the wheel. Note: Radar detectors can be used without restriction in well over 40 states, but restrictions apply in a few states. Please check with your state department of motor vehicles or highway patrol if you have questions about whether there are restrictions in your area. What's in the Box XRS 9930 radar/laser detector, windshield bracket, coiled power cord, hook and loop fasteners, and owner's manual. |
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Stationary radars in San Francisco
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| Review Date: July 31, 2007 |
| Reviewer: Leo Kwong, San Francisco, CA USA |
I got this today and couldn't wait to try it out. So i drove around the Bay Area and had a good experience. I drove from Emeryville into the city, then hop onto 280 south down to redwood city, swing back onto San Mateo bridge and then up 880 north.
First, the X band went off a lot in emeryville, which was okay to me since X band is known to have false alarms. But it didn't go off much at all when i was on the freeway.
On 19th ave, there's a digital posting of your speed and so i know for sure there's a radar there. The speed sign is 1 block from golden gate park. I got a K1 alert as i exit the park and i never got anything else after i passed it.
The next exciting road was the San Mateo bridge. It has a sign saying "Radar enforced". So i was wondering where the radar is. I entered the bridge and soon after i get a K1 alert. It lasted for maybe 20 seconds, then i get about 5 seonds of K2, and then 1 second of K3. So it seems to me that if I see K1, Ka1, or Ku1, I better slow down because if i see K3, I would be passing the cop.
Two days later, i went on east bound bay bridge. And as i approach, i get a K1 for a very long time. Then as i enter the new section of the bay bridge still under construction, K2, and then K3 for about 20 seconds, then I saw from afar a speed post with speed limit at 35mph and a digital readout of car speeds. I got closer, it becomes K4, and then K5. I pass it, then it gradually went to K4, K3, K2, K1, then nothing. Few seconds later, I got another K1, then K2, K3, K4, then I see yet another digitial speed sign, and then K5. I also got a pop detection about 45 seconds later, I didn't see a cop tho.
I should point out that on the same night, I went on the Dumbarton bridge where there is a "Radar Enforced" sign, but the 9930 did not went off at all. Also I passed by 2 parked cop cars without the detector going off. This shows that the detector only help you in certain situation. You still need to WATCH for cops.
As for features, I really like the intelliMute, it's very accurate. I drive a stick shift so i'm very aware of my RPM. The display looks great, but it's a bit too bright at night. I didn't bother with the compass because i already have a build-in navigator. the setup was extremely easy and user friendly.
I was originally going to buy an escort x50 used for $200, but amazon is selling this for $122 new. It make sense for me to get this. I don't normally speed. But i plan to drive to LA every month for the next year, and so there is no way i can stay below 70mph all the time. Highway 5 is mostly desert and farm land, so if i see a K1 alert, i'm going to slow down.
I would recommend this model because it works and it's well designed. I had an older model of Cobra a few years ago and it was dead weight. This one is different. Not great, but good for the price
Now the bad stuff:
the powercord is sooo short, no one can use it without an extension. I found one in bestbuy for $8.
The suction cup doesn't suck. I'm trying to use the velcro, but it doesn't seem to stick either. I'm thinking of getting one of those rubber mat for ppl to put cell phones on their dashboard.
The sensitivity is not as great as an escort, but if you don't ignore the level 1 alerts, you should be okay. |
gowildcats
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| Review Date: January 27, 2007 |
| Reviewer: E. Wang, CA |
| Make sure you manually turn on all the radar detecting features. The unit comes with only X and K bands features on. |
12 band cobra review
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| Review Date: March 6, 2008 |
| Reviewer: Joseph F. Wieczorek, Chicago,illinois U.S.A. |
| I purchased this product and found it to be excellent. I live-in Chicago,il and Chicago Police hardly use the radar equipment,but this time it alerted me and it was a Sheriff's car behind me almost 2 blocks behind me. As he approached me closer,the alert was sounding more rapidly more and more. This saved me from getting a speeding ticket. |
Excellent Radar/Lazer Detector
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| Review Date: April 10, 2007 |
| Reviewer: Steven S. Hall, Visalia, CA |
| The Cobra XRS-9930 lives up to the Name of Quality. The X and R bands activate when needed. The only negative is the LED Screen. Somewhat difficult to view in daylight. Have to have place in full center view. The Voice alert is what one has to count on in daylight hours. Overall Excellent product. |
Excellent Radar Detector
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| Review Date: April 21, 2008 |
| Reviewer: Greg Oswald, |
| I definetly recommend this product, the LCD is bright and it picks up all of the radar signatures. |
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