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Black plastic speaker microphone with coiled cord and push-to-talk button

BatteryJack inc.

BatteryJack inc. PTT Speaker Mic for Motorola DP3400 XPR6550 XIRP8268

SKU CH-1SZ1-MDRRJ

PTT speaker microphone compatible with Motorola DP3400, XPR6550 and XIRP8268 radios, built from high-quality ABS components

  • Product typeAccessories (Microphone)
  • Built for demanding use with high-quality ABS construction
  • Works with Motorola DP3400, XPR6550, XIRP8268 and more models
  • Replaces Motorola part number PMMN4024 for direct compatibility
  • Covers APX4000, XPR6350, XIRP8200, DGP6150 part numbers
  • Backed by an 18-month warranty for confidence

Compatible Motorola Radios

The BatteryJack inc. PTT speaker microphone replaces the original Motorola PMMN4024 accessory and fits the DP3400, XPR6350, XPR6550, XIRP8200, XIRP8260 and XIRP8268 portable radios. It is built from high-quality ABS plastic and components for daily professional use.

Intended Users and Limitations

This microphone suits teams that need a direct replacement for a worn or lost handset on the listed Motorola models. It will not fit radios outside that compatibility list, so buyers with different part numbers or connector types should look for a dedicated accessory.

Sustained-Use Behaviour

The rugged ABS housing resists cracking and button fatigue during long shifts in automotive, marine or industrial environments. An 18 month warranty backs the build quality, giving confidence that push-to-talk performance stays consistent over extended daily operation.

How it compares

Measured against everything we stock in Walkie-Talkies & CB Radios, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 83% of the 1,062 comparable items (median $34.99).

Specifications

Product
Product typeAccessories (Microphone)

Questions about this item

Which Motorola radio models does this PTT speaker mic replace for the DP3400 and XPR6550?

It replaces the PMMN4024 and is compatible with the DP3400, XPR6550, XPR6350, APX4000, XIRP8268, XIRP8260, XIRP8200 and DGP6150 radios.

Will this microphone work with my existing XPR6350 or APX4000 radios?

Yes, the microphone is listed as a replacement for the XPR6350 and APX4000, so it will operate alongside those models.

How can I confirm the speaker mic is functioning correctly after connecting it?

Press the push-to-talk button and verify that your voice transmits clearly and you receive audio through the speaker.

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