Tactical Audio Hub
Modular Speaker Mic (MSM)
The ultimate hybrid. A rugged speaker mic that doubles as a Push-to-Talk hub for your tactical headset.
Dual Role
Speaker Mic + Headset PTT
Stop swapping gear between patrol and tactical operations. The MSM functions as a standard, high-clarity speaker mic for daily duty. When things heat up, simply plug your tactical headset into the top port. The MSM automatically mutes the speaker and routes audio to your ears, becoming a PTT.
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✓ Patrol Mode: Use as a standalone Speaker Mic.
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✓ Tactical Mode: Plug in headset (U-174). Speaker mutes. Audio routes to headset.
Select Your Variant
Critical: Match the MSM to your specific headset type.
For Dynamic Mics (Low Imp)
Choose the Amplified version. Required for Ops-Core AMP, Peltor Comtac, MSA Sordin (Mil-Spec).
For Electret Mics (High Imp)
Choose the Non-Amplified version. For civilian headsets or if you plan to use it mostly as a standalone speaker mic.
Note: We do not support Electret Mics – it's a custom order.
Rugged Specs
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🌊 Sealed: Rugged design, durable construction, and IP67 rated.
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🖐️ Ergonomics: Ergonomically designed side and front PTT buttons.
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🔊 Volume: Volume control with up / down scroll *model dependent.
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🔌 Nexus Port: Nexus connector for headset integration (3M Peltor / David Clark compatible).
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🎧 Earpiece: 3.5 mm connector for listen only earpiece.
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🚨 Emergency: Emergency button, bright orange *model dependent.
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⚙️ Programmable: Available programmable buttons (1 or 2, model specific).
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🔇 Auto-Mute: Speaker mute/unmute button active when headset is connected to Nexus port.
Available Radio Interfaces
MSM supports:
Motorola APX (M9)
Motorola XTS (M4)
Harris XL/Unity (HA2)
Harris XG-75 (HA1)
Kenwood Multi-Pin (K2)
1-Year Warranty | Amplified/Modified by DISCO32
