GO HERE for The 29LX web page

Optional Accessories
	Tune-up. Perform a tune-up to radio to increase power, audio and performance.	$29
Switch Option No Switch $49 BACK $59 Dead Key 1/2w Carrier 1w Carrier 2w Carrier 3w Carrier	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 or  $59
	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 1/2w to 6 watts variable.	$79
SOLD OUT	RFX-95 Final. Install a completely new final section consisting of a high power MOSFET and perform a tune-up to the entire radio to increase power, audio and performance with an AM carrier of 20 watts with 90+ watts peak power. ON/OFF switch in the back.	$189
	Change factory power cord to a 10 Gauge Power Cord (14 foot) and modify the DC Jack for high amperage 2 Pin Quick connector. A 10,000uF Capacitor is also added for additional DC filtering. This is only helpful when you have the RFX-95HD2 and is NOT required for a stock radio	$59
	FAN KIT Installed Install TWO- 40 x 40 x 20mm Black Fans with a switch for on/off combined with the amp on/off switch.I use also a relay isolated low noise power input system.	$79
	Turner RK-56 Noise Canceling microphone. (wired for this radio with a 4 pin plug)	$46
	Astatic 636L Noise Canceling microphone. (wired for this radio with a 4 pin plug)	$29
	Astatic RD104-E Amplified microphone. (wired for this radio with a 4 pin plug and a battery installed)	$46
Normal $65 Turbo $75	Install an Echo Board (Side) (wired internal to the radio with dual controls on the left side to control speed and echo effects)	$65 or $75
Normal $85 Turbo $95	Install an Echo Board. (FRONT) (wired internal to the radio with dual control pot that is Cobra part so fits in the front. Matching factory knobs also used.	$85 or $95
Sound Byte link SOLD OUT	Install a Noise toy (wired inside the radio with a switch or pushbutton to trigger any 30 second sound byte you want)	$65
Sound Byte link SOLD OUT	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.)	$65
SOLD OUT	Install a Record/Playback Module 120 seconds (wired inside the radio with  a switch on the side to record 120 seconds and to play it back)	$77
	Add a Small External Speaker (plugs into back of the radio for improved sound)	$12
	Add a Large External Speaker (plugs into back of the radio for improved sound)	$25
	Exchange the top and bottom covers to Chrome Covers.	$32
	Exchange the top and bottom covers to Diamond Plate Covers.	$22

 

I recommend a microphone with this unit the stock mic sounds kind of hollow and tinny.
  

Tuned up values on these watt meters Dosy Bird RMS *Bird Peak AM 6w 6w 6w Peak 12w 6.5w 25w Peak w/ MOSFET 22w 8w 38w * Most informative and the one we use.

SPECIFICATIONS
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

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