• DM-452 Amplified Echo Microphone for CB Radio
  • DM-452 Amplified Echo Microphone for CB Radio
  1. Home
  2. CB & Trucking
  3. Mics
  4. DM452

DM-452 Amplified Echo Microphone for CB Radio

Walcott Radio DM452

X
Hassle-Free Warranty & Easy Returns

At Walcott Radio, we want you to shop with confidence! That's why we offer a straightforward warranty and a stress-free return policy to ensure you're satisfied with your purchase.

Easy Returns - No Worries!

  • Changed your mind? No problem! Return unused, unopened, and unmodified products within 30 days for a refund.
  • Some items like batteries, used/refurbished products, and custom modifications are non-refundable.

Reliable Warranty - We've Got You Covered

  • Enjoy 90 days of coverage against manufacturer defects.
  • If something isn't right, we'll help troubleshoot, and if needed, we will arrange for inspection, repair, or replacement

Customer-Focused Support

  • Need Help? Our experts are just a phone call or email away!
  • We work hard to make sure every product performs at its best - because we care about your experience.

For full details, check out our Warranty & Return Policy

X
CB Radio Technicians since 1986

Unlock the full potential of your radio with our in-house radio technican upgrade services. Don't leave any potential for performance on the table, and ensure your new radio equipment has been thoroughly tested and verified to operate at it's maximum potential.

Improved Range & Clarity

Expert Calibration for Peak Performance

Optimized for Ehanced Usability

Speak directly with the radio Technician for any operation quests

Walcott Radio 30-Day Hassle-Free Returns
In Stock
was $32.95
$27.95
Save $5.00 (15%)
Shop all Walcott Radio products

Echo Microphone With Adjustable Volume & Level Controls.

Product Highlights
  • 4 Pin Connection Fits Most Radios
  • Variable Echo
View all features
Walcott Radio 30-Day Hassle-Free Returns
Return info
Get it quick! Most orders arrive in 2-3 days
Free Phone Support
844-925-2688 9-5 Mon-Fri

Customers Also Purchased

?
Re-Wired for 6 Pin Ranger Radios 2950 / 2970 / 2995
$2000
Re-Wired for 6 Pin Ranger Radios 2950 / 2970 / 2995
?
Re-Wired for 6 Pin Uniden Bearcat Radios BC880 / BC980SSB, Beartracker885
$2000
Re-Wired for 6 Pin Uniden Bearcat Radios BC880 / BC980SSB, Beartracker885
?
Re-Wired for 6 Pin Cobra 29 Bluetooth Radios
$2000
Re-Wired for 6 Pin Cobra 29 Bluetooth Radios
?
Re-Wired for 5 Pin Cobra Radios (148GTL)
$2000
Re-Wired for 5 Pin Cobra Radios (148GTL)
?
Re-Wired for 5 Pin President HR2510 Radios
$2000
Re-Wired for 5 Pin President HR2510 Radios
?
9V Battery Installed and Microphone Tested and Calibrated
$995
Get your amplified mic up and running. We will install the 9V battery for you, and align the microphone's potentiometer...
?
RT3-4112 Heavy Duty Hammerhead Gearkeeper Microphone Retractor
$31.95
$2649

Buy Together and Save $5.46

Lock It Down! This Heavy Duty Microphone Retractor Can Be Locked In Any Extended Position.
?
RT4-4112 Gearkeeper Microphone Retractor
$24.95
$2195

Buy Together and Save $3.00

The First REAL Microphone Retractor (not a keychain retractor) that works well and very durable. Preferred by tru...
?
Metal Microphone Mounting Clip - Universal for all CB and 10 meter microphones
$249
Heavy Duty Microphone Mounting Clip.
See More ▽
Get Expert Help and Assistance
from people who have hands-on knowledge
📞 1-844-925-2688
M-F 10am to 5pm CST
  • Description

Echo Microphone With Adjustable Volume & Level Controls.

The DM 452 is an amplified CB microphone designed to fit most CB and 10-meter radios. Great for Cobra 29's or other radios that don't already have echo CB microphone built-in. Slider on the front controls echo levels. Because of the extra functions it does require a 9V battery.

Works with:

Cobra 25, 29, and newer 148 models

Uniden PC66, PC68, PC76, and PC78's

Galaxy DX919, DX929, DX939, DX949, DX959, DX979, DX2547, DX33, DX44, DX55, DX66, DX73, DX88, DX99, DX94, DX95, DX98

And many, many more radios.

DM452 Features

  • Built-in Echo
  • Amplified to sound louder
  • Echo Level Adjustment on the front of the mic
  • 4 Pin connection fits most radios
  • Requires 9V Battery

Walcott Radio DM452 Reviews

Write a Review
The world's leading CB radio and radio communication store. Same-day shipping. Hands-on experience. Get talkin', we'll help!

Contact Us

📍
  • Walcott Radio
  • 2940 N Plainview Rd Walcott
  • Walcott, IA 52773
📞
  • Phone Support
  • 1-844-925-2688
  • M-F 10am to 5pm CST
🕘
  • Store Hours
  • M-F 9am-6pm
  • Sat 9am-5pm
  • Sun Closed
Shop
My Account
Customer Service
Company Information
​
Copyright 2025 Walcott Radio
Visit our Store! 2940 N Plainview Rd Walcott, Iowa 52773 USA