Midland 77-120ESP CB Radio Owner's Manual

This is a 40 channel CB transceiver with a high performance 10 channel NOAA weather bureau VHF receiver. The full 10- channel weather receiver allows use on all current and future NOAA weather bureau channels plus Canadian and international channels. The unit incorporates microprocessor controlled PLL circuitry for precise tuning and increased function. Receiver noise and interference can now be largely eliminated by the new ESP2™ noise reduction system. Also included is a backlighted Liquid Crystal Display (LCD) digital information center that out- dates CB’s with LED readouts.


Midland 77-120ESP CB Radio Owner's Manual - cover page
Brand
Midland
Category
Car
Document type
User Manual
Language
English
Pages
12
File format
PDF
File size
447 KB
Published
02 July, 2012
Updated
30 September, 2023
MD5 checksum
BF2806387410E08B55F61CCE72845BA2

About this manual

The Midland 77-120ESP is a 40-channel CB transceiver that also incorporates a 10-channel NOAA weather bureau VHF receiver. It features microprocessor-controlled PLL circuitry and an ESP2 noise reduction system to eliminate receiver noise and interference. The unit includes a backlighted LCD digital information center.

What's inside

  • Installation and operating accessories
  • Where to locate your CB transceiver
  • Mechanical mounting
  • Power wiring
  • Mounting the main unit
  • Antenna selection and installation
  • Function and location of controls
  • Front panel controls
  • Back panel connectors
  • Limited Warranty

Specifications

Channels40 channel
Weather Receiver10 channel NOAA
Noise ReductionESP2 system
DisplayLCD
Power System12 volt negative ground
Antenna Impedance50-ohm
External Speaker Rating8 ohms and 5 watts
Warranty Periodone year

Frequently asked questions

What is the power requirement for the Midland 77-120ESP?

The transceiver may be installed in any 12 volt negative ground-system car or truck.

Where should the CB transceiver be located in the vehicle?

The unit is designed to be installed under the dash or vertically on a console of your vehicle.

How do I activate the emergency channel 9?

Press the CH.9 SWITCH button to quickly select emergency channel 9, which locks out all other channels.

What is the function of the ESP button?

Pressing the ESP button controls the ESP2 audio system to reduce channel noises and enhance voices.

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