• Astatic AST878DM Amplified Base Station Desk Microphone
  • AST878DM-NOWM.jpg
  • AST878DM-NOWM.jpg
  • AST878DM-NOWM.jpg
  • Astatic AST878DM Amplified Base Station Desk Microphone
  • AST878DM-NOWM.jpg
  • AST878DM-NOWM.jpg
  1. Home
  2. CB & Trucking
  3. Mics
  4. AST878DM

Astatic AST878DM Amplified Base Station Desk Microphone

Astatic AST878DM

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

Free Shipping on all valid orders
FREE SHIPPING to the lower 48 states
Walcott Radio 30-Day Hassle-Free Returns
In Stock
5 Ratings
was $119.95
$89.95
Save $30.00 (25%)
Your price
$89.95
Free Shipping
Shop all Astatic products

Astatic Base Station Amplified Desk Microphone Easy to use Push-To-Talk Bar that can be locked in the on position.

Product Highlights
  • Astatic AST878DM Amplified Desk Microphone
  • Pre-wired 4-pin Standard
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

?
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...
?
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 President Radios
$2000
Re-Wired for 6 Pin President Radios
?
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
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

Astatic Base Station Amplified Desk Microphone Easy to use Push-To-Talk Bar that can be locked in the on position.

The Astatic AST878DM is an Omni Directional Ceramic Desk microphone offering a rugged cycolac housing for industrial and commercial applications. The Microphone switching is accomplished with a simple PTT button with locking capabilities.

The volume of the CB desk mic can be adjusted with a potentiometer located under the base. The AST878DM is manufacturered to take normal abuse while retaining it's performance, just like you would expect from the Astatic brand.

AST878DM Features

  • Standard PTT "Push-to-talk" and "Lock-To-Talk" buttons
  • High quality omnidirectional ceramic cartridge
  • Five conductor shielded, strandard astatic color coded cable with 4-pin (standard Cobra/Galaxy wiring) connector
  • Requires 9 volt battery (not included)

AST878DM Technical Specifications

Length9 1/4"
Width4 1/2"
Height6"
Coiled mic cord stretches to 6'

Astatic AST878DM Reviews

Overall rating
3.6
  • 5
    2
  • 4
  • 3
    2
  • 2
    1
  • 1
Write a Review
Charles H. Verified Buyer
2 months ago
Happy Customer:
I purchased the Astatic AST878DM Amplified Base Station Desk Microphone for Christmas. It has done a wonderful job talking to contacts I have made over the months, I have had it. I receive compliments on how good and clear the modulation is on this power mike. I use it with my Galaxy DX2547-G CB Base Radio, the the 2 together are a perfect match for communicating with locals, or for shooting skip when conditions are good.
Keith B. Verified Buyer
1 year ago
Sounds tinny, good for AM but NOT SSB
Good quality, feels and looks good, feedback from contacts that who me and how it sounded before, with no other changes, this mic sounds like the old D104 power mics. When used on USB or LSB, it's way too high in freq , sounds like micky mouse.
Richard N.
12 years ago
Tres bon micro,aucun probleme.
randall k.
12 years ago
sound good power goodi wont buy another one,not worth the price they charge you for it..cheep plastic..has problems, plug to big and tight for all 4 pins,mic gain on bottom to fragile,batt door wont stay on..i didn\'t have more then 3mins out of the box and problems started..
Miles H.
12 years ago
Good sounding ic. Develops a scratchy keyup after about 2 months of use. Even after cleaning contacts several times it comes back.
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