Speaker Mic for Motorola DP2400 DP2600 DEP550 MTP3250 TETRA

Hands-Free Speaker Microphone for Motorola Two-Way Radios

Stay connected without missing a beat. This rugged, hands-free speaker microphone is purpose-built for a wide range of Motorola professional two-way radios — from the popular DP and DEP series to TETRA terminals and XPR models. Whether you're on a job site, managing security, or coordinating events, this compact clip-on mic keeps communications clear and your hands free.

Made in Mainland China.

Wide Compatibility

This speaker microphone is compatible with the following Motorola radio models:

• DEP Series: DEP550, DEP550e, DEP570, DEP570e
• DP Series: DP2000, DP2000e, DP2400, DP2400e, DP2600, DP2600e, DP3441, DP3441e
• XPR Series: XPR3000, XPR3000e, XPR3300, XPR3300e, XPR3500, XPR3500e
• XiR Series: XiR P6600, XiR P6600i, XiR P6608, XiR P6620, XiR P6628, XiR E8600, XiR E8608
• TETRA Terminals: MTP3100, MTP3150, MTP3200, MTP3250, MTP3500, MTP3550, MTP6550, MTP6750
• Replaces: PMMN4075, PMMN4075A, PMMN4071, PMMN4071A, PMMN4073, PMMN4073A

Key Features

• 🎙️ Hands-Free Operation — Clip it on and keep both hands free while staying in contact
• 🔊 Clear Audio Output — Built-in speaker delivers crisp, audible sound even in noisy environments
• 🖤 Durable Black Plastic Body — Lightweight yet tough enough for demanding work conditions
• 🔌 No Batteries or USB Required — Simple plug-in connection to your compatible Motorola radio
• 📦 Ready to Use — Includes 1x PMMN4075 / PMMN4076 speaker microphone, no additional accessories needed

Product Specifications

• Color: Black
• Material: Plastic
• Electric: No (passive accessory)
• USB: No
• Country of Origin: Made in Mainland China
• Package Contents: 1 × Speaker Microphone (PMMN4075 / PMMN4076)

Note: Due to lighting and display variations, the product color may appear slightly different from the actual item. Measurement tolerance is ±1–3 cm.

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Frequently Asked Questions

Q: Is this speaker microphone compatible with Motorola MTP3500 TETRA radios?

A: Yes! This hands-free speaker microphone is fully compatible with the Motorola MTP3500 TETRA terminal, as well as many other TETRA models including MTP3100, MTP3150, MTP3200, MTP3250, MTP3550, MTP6550, and MTP6750.

Q: Does this replace the Motorola PMMN4075 speaker microphone?

A: Yes. This unit is designed as a direct replacement for Motorola part numbers PMMN4075, PMMN4075A, PMMN4071, PMMN4071A, PMMN4073, and PMMN4073A.

Q: Does this speaker microphone require batteries or a USB connection?

A: No. This is a passive accessory — it simply plugs into your compatible Motorola radio with no batteries or USB connection required.

Q: What is included in the package?

A: The package includes 1 × Speaker Microphone (PMMN4075 / PMMN4076). No other accessories are included.