Check the listing for details. Workman 714 4" Noise Canceling & Talk Back External Speaker. Condition: New. Listed at 24.95 USD. CCB RADIO SUPPLY AND ELECTRONICS Workman 714 4" Noise Canceling & Talk Back External Speaker WORKMAN 714 PRESIDENT NOISE CANCELLING CB RADIO w TALK BACK EXTERNAL SPEAKER Extension Speaker Heavy Duty 4" Speaker Noise CancellingPA Talk-Back10 watts 8 ohm 10' Speaker Cord 3.5mm Plug Mounting Bracket HardwareBUY WITH CONFIDENCE JUST CHECK OUR FEEDBACK!!!! 30 DAY NO HASSLE RETURN POLICY EFFINGHAM RADIO REPAIR EFFINGHAM, ILLINOIS CB RADIO SUPPLY EXIT 160, I/57 & I/70 OVER 20 YEARS EXPERIENCE WE ARE ONE OF THE LARGEST SHOPS IN THE COUNTRY Feedback From Buyer Date/time Fast Shipping - Nice Product but doesn't work - Oh Well.j******0( 872) 2019-12-05 15:27:10 Great person to do business with Thanks!s***********4( 410) 2019-08-27 15:08:25 thnxa*********s( 1246) 2019-08-12 21:40:53 Excellent product. Well packed.f*************0( 104) 2019-05-21 18:36:21 All goode****2( 7) 2019-05-12 21:55:09 working good!r*******4( 221) 2019-04-22 19:04:54 Works great in my semi truckz*****8( 81) 2019-04-07 17:23:09 item was shipped fast received prior to expectationo*****3( 36) 2019-03-25 00:36:43 As always, a pleasure to do business with. Fast shipping! Awesome....AAAA ++++t*********s( 254) 2019-02-23 21:23:51 COBRA 29 LTD CLASSIC CB RADIO PEAKED AND TUNED $179.95 Astatic 636L CB Radio Microphone with Aries Metal Buddy Hook Combo Mic Kit $33.79 Road King RK56 CB Radio Microphone & Aries Metal Buddy Hook Combo Kit $48.99 Gear Keeper RT2-4212 23" FLAG Star Stripe Retractable CB Radio Microphone Hanger $21.99 PROCOMM SINGLE GROOVE MIRROR CB RADIO ANTENNA MOUNT W/ HEAVY DUTY SO239 STUD $12.06