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Cobra 29 LX BT (featuring Bluetooth® wireless technology for hands-free cell calling)
Based on the patented, award-winning and popular 29 LX CB radio platform, the new Cobra 29 LX BT has been engineered to comply with the new hands-free cell phone usage legislation. It includes an array of powerful features to meet and even exceed these requirements, including:

Bluetooth wireless connectivity allows professional drivers to connect the 29 LX BT to their mobile phone for in- and out-bound hands-free mobile calling.

The new Cobra 29 LX BT is packed with state-of-the-art ergonomic and safety features including 10 NOAA weather channels, 24/7 Emergency Weather Alert, a four-color selectable LCD display, noise-cancelling microphone, and much more.


  • One-touch Bluetooth operation allows initiating and terminating mobile calls with the push of a button.
  • Caller ID with Voice provides a voice announcement of incoming callers, along with Caller ID display on the 29 LX BT.
  • Text-to-Speech Conversion supports listening to incoming email messages and responding to emails by simply talking.
  • Jacks for external push-to-talk and external microphone offering complete hands-free operation.
  • Technician Friendly
  • Same size as Cobra 29LTD series
  • Same accessories
  • Weather Scan Feature is Dramatically Different
    Automatically advances to the next clear
    Weather channel when driving cross-country
  • Software Controlled Menus
  • 4-color Display
  • All Channel Scan
  • Memory Channels
  • Cobra 29 Reliability

Radio Check Diagnostic

  • Allows monitoring of RF output power
  • SWR (Standing Wave Ratio) of the antenna
  • Battery Voltage
  • Low Battery Alarm






Now comes with this external Microphone !!!
  • External microphone for Bluetooth operation.
  • Works with the following models:
    • 29 LTD BT
    • 29WXNWBT
  • Mounting clip
  • 10-foot cable.
  • Plugs directly into your Cobra unit.
External Microphone for Bluetooth Models

... EXTRA external mic ...




The item most overlooked when ordering a custom radio is the microphone.  Your new radio will NOT sound great with a stock mic on it even if you have it tuned.  If your CB is more than a tool for work, you NEED to upgrade your microphone. 
My personal favorites are the
Astatic 636L and RD104E.



... Cobra 29 LX BT...


Optional Accessories

Tune-up. Perform a tune-up to radio to increase power, audio and performance.  AM carrier 6 watts and 25-30 watts peak power. $29

 NEW MOSFET Final. (perform a tune-up to radio to increase power, audio and performance and replace the bipolar transistor final with a higher power MOSFET) AM carrier 6 watts and 38-45 watts peak power. $59
 Low Dead Key (carrier). (perform a tune-up to radio to increase peak power with loud audio a lower carrier (dead key). This is perfect to match many amplifier types. $49
VARIABLE POWER Install a power regulator / super modulator circuit and a new variable rear control. Perform a tune-up to the radio. Increased peak power  and audio  performance. Smooth Variable AM carrier from .5 to 6 watts variable. $79

 Perform Receiver improvement mods.
(These mods replace key RX parts for better sensitivity and selectivity)

 Install a Lescomm 120 Channel Frequency Kit
(This mod adds a 3 position switch to the left side of the radio to access 120 channels) Tune-up Included.
 Install an Echo Board. (Side)
(wired internal to the radio with dual controls on the left side to control speed and echBoardo effects)
Install an Echo Board (FRONT)
(wired internal to the radio with dual controls in the Delta tune slot to control speed and echo effects With matching cobra knobs)
Sound Byte link

 Install a Noise toy
(wired inside the radio with a switch or pushbutton to trigger any 18 second sound byte you want)
Sound Byte link

 Install a Noise toy as a background theme music
(wired inside the radio with a switch to play any background music at very low volume so you can talk over it.)
  Install a Record/Playback Module 18 seconds (wired inside the radio with  a switch on the side to record 18 seconds and to play it back) $77
 Add a Small External Speaker
(plugs into back of the radio for improved sound)
 Add a Large External Speaker
(plugs into back of the radio for improved sound)

Install Star Brite Knobs with dimmer control. Includes a 6 Knob set , parts and labor. $154

Your Gmail

Tune-up VIDEO. Make a completion video to show tune-up levels and modifications demo. $29
Tuned up values on these watt meters
Dosy Bird RMS *Bird Peak
AM 6w 6w 6w
Peak 12w 6.5w 26w
Peak w/
18w 8w 42w
* The most informative and the one we use.


Unit Dimensions: 7-1/4 x 2-1/4 x 8-5/8
Microphone Type: 4 Pin Screw-On Dynamike
Frequency Control: Phase Lock Loop Synthesizer
RF Output Power: 4 Watts (Maximum FCC allowed)
CB Channels: 40 Channels (26.965 to 27.405 MHz)
Individual Carton
Dimension: (in)
11-7/8 x 13-1/8 x 2-3/4


Selectable 4-Color LCD Display Choose from four easy-to-read display colors: red, blue, green and amber.
10 NOAA Weather Channels Instant access to 10 National Weather Channels, 24 hours a day, in all 50 states.
Emergency Weather Alert Alerts you if threatening weather is nearby with an alert tone even if CB is turned off.
Talk Back This control is used to adjust the desired amount of modulation talk back that is present at the speaker during transmit
Weather Alert Scan Automatically scans for the nearest weather alert signal.
Radio Check Diagnostic Allows testing of important radio functions such as RF power, antenna condition and battery voltage.
Memory Channel Scan Allows scanning of up to 10 channels stored in memory.
Memory Channels Stores up to 10 frequently used channels.
Selectable Key Tone Allows key tone to be turned on or off.
Day / Night Dimmer Control Adjusts brightness of the front panel for day and night driving.
SWR Calibration Allows calibration of antenna system for maximum performance.
Channel Scan Allows scanning of all 40 channels.
Auto Weather Scan Automatically scans for the weather band for the strongest signal.
Frequency Display Displays operating channel frequency of CB and weather band.
9 Foot Microphone Cord For easy reach within any area of the vehicle.
4-Pin Front Microphone Connector Allows convenient installation to be in dash or under dash.
Adjustable Dynamike Boost Dynamically boosts microphone for increased voice clarity.
Tactile Controls Allows you to actually feel where the dial is in it's rotation without taking your eyes off the road.
RF Gain Adjusts receive gain in weak and strong signal areas.
Switchable Noise Blanker For increased noise reduction.
Dimmer Control Adjusts brightness of the front panel, channel display and signal strength meter.
4 Watts AM RF Power Output The maximum allowed by law.
Antenna Warning Indicator Illuminates when antenna needs checking.
Instant Channel 9 and 19 Instant access to emergency channel 9 and information channel 19.
Delta Tune Used to clarify incoming signals





Cobra 2 Year Warrantee

For Operational or Technical Assistance with a Cobra Product call Cobra at 1-773-889-3087. You'll find answers to many of your questions in our Their FAQ's section. Cobra's automated help desk is available 24 hours a day 7 days a week. Live operators are available Monday through Friday 8 AM to 8 PM CST



If you place an order from outside the continental USA, we will calculate your actual shipping and send you a PayPal payment request.  We do NOT export Antennas or Base station radios.


954-771-8161 Our Warranty and Return Policy 954-771-8161  


BellsCB Radio, 5051 NE 12th Avenue, Oakland Park, Florida. 33334   (954)771-8161