Remote Speaker Microphone - Mag One

The Motorola Mag One Remote Speaker Microphone (PMMN4077) is a compact, lightweight audio accessory designed to make everyday two-way radio communication easier and more convenient. By allowing users to talk and listen without removing the radio from a belt, holster, or carrying case, the PMMN4077 is an excellent choice for employees who need fast access to communications while keeping their hands available for other tasks.

Designed as part of Motorola's Mag One accessory family, the PMMN4077 combines a built-in speaker, microphone, and large Push-to-Talk (PTT) button into a convenient shoulder-mounted accessory. Users can clip the microphone to a shirt, collar, jacket, or other convenient location, placing radio communications closer to the ear and making the PTT button easier to access throughout the workday.

The PMMN4077 features a coiled cable that provides additional freedom of movement while the connected radio remains secured to the user's belt or carrying case. A swiveling clothing clip on the rear of the microphone allows the accessory to be positioned for convenient listening and operation, making it particularly useful for employees who move frequently during their shift.

A built-in 3.5 mm audio accessory jack provides additional flexibility for users who require more discreet communications. A compatible receive-only earpiece can be connected directly to the speaker microphone, allowing incoming radio traffic to be heard privately while continuing to use the PMMN4077's microphone and Push-to-Talk control for outgoing transmissions.

The PMMN4077 is designed for compatible Motorola commercial portable radios using the supported Mag One two-pin connection. Motorola's current commercial radio catalog identifies it as the Mag One Remote Speaker Microphone and lists compatibility with the BPR40/BPR40d family as well as select other Motorola commercial radios.

Whether used by retail employees, hospitality teams, warehouse personnel, security staff, maintenance crews, or other commercial users, the Motorola PMMN4077 provides a simple and cost-effective way to keep radio communications close at hand without requiring users to repeatedly remove their portable radio from its carrying position.

Key Features

• Genuine Motorola Solutions Mag One Audio Accessory

• Motorola Part Number: PMMN4077

• Compact Remote Speaker Microphone

• Built-in speaker and microphone

• Large Push-to-Talk (PTT) button

• Allows users to talk and listen without removing the radio from a belt or carrying case

• Coiled cable for greater freedom of movement

• Swiveling clothing/lapel clip

• 360-degree positioning capability

• 3.5 mm audio accessory jack

• Supports compatible receive-only earpieces for discreet listening

• Omnidirectional microphone

• Compact and lightweight design

• Mag One two-pin radio connection

• Designed for everyday professional communications

• Part of Motorola's cost-effective Mag One accessory family

Compatibility

The Motorola PMMN4077 is compatible with select Motorola portable two-way radios, including:

• Motorola BPR40

• Motorola BPR40d

• Motorola BPR20

• Motorola CP110

• Motorola CP125

• Motorola VL130

• Additional compatible Motorola portable radios using the supported Mag One two-pin connection

The 3.5 mm accessory jack can also be used with compatible receive-only earpieces, such as the Motorola AARLN4885, when discreet listening is required.

Compatibility should be verified using the specific radio model before ordering.

Ideal Applications

The Motorola PMMN4077 Mag One Remote Speaker Microphone is ideal for:

• Retail Operations

• Hospitality & Hotels

• Warehouses & Distribution Centers

• Security Teams

• Property Management

• Schools & Educational Facilities

• Maintenance Teams

• Construction

• Transportation & Logistics

• Manufacturing

• Event Operations

• Commercial & Industrial Businesses

Why Buy from Delmarva Communications?

Delmarva Communications provides genuine Motorola Solutions two-way radios, accessories, and complete communication solutions backed by expert support. Our experienced team can assist with radio programming, system design, FCC licensing guidance, fleet management, and ongoing technical support to help your organization maximize the performance and reliability of your communication system.