Atlantic Radio SM1-H8 Compact Speaker Microphone

Stay connected without reaching for your radio. The Atlantic Radio SM1-H8 Compact Speaker Microphone is built for professionals who need clear, instant communication. Its compact size clips easily to your shoulder, lapel, or belt, keeping your radio secure while you work.

You get reliable audio every time. The high-quality front-facing speaker delivers clear sound, while the speech-tuned directional microphone ensures your voice is heard, even in noisy environments. For sensitive situations, simply connect a compatible earpiece to the 3.5mm port for private listening.

This mic is built for active use. The durable, flexible cable and 360-degree rotating clip provide a secure fit and long-lasting performance. Designed for Hytera radios with an H8 connector, it’s a practical upgrade for your daily workflow.

Key Features:

• Compact & Lightweight: Small footprint for comfortable all-day wear.
• Clear Audio: High-quality front-facing speaker for easy listening.
• Crisp Transmission: Speech-tuned directional microphone for clear voice pick-up.
• Private Listening: 3.5mm accessory port lets you connect a discreet earpiece.
• Flexible Attachment: 360-degree rotating clip for shoulder, lapel, or vest use.
• Durable Build: Features specialized flexible cabling to resist wear and tear.

Compatible Devices / Use Cases:

• Hytera Radios: BD Series (e.g., BD302i), PD Series (e.g., PD352i, PD362i), and select HP-series radios with an H8 connector.
• Ideal For: Retail, hospitality, security, public safety, warehouse, and event staff.

Technical Specifications:

• Connector: H8 (Hytera compatible)
• Dimensions: Approx. 2.1” x 1” x 2.7”
• Port: 3.5mm audio jack for external earpieces
• Clip: 360-degree rotating clothing clip
• Warranty: 1-year manufacturer’s warranty

Frequently Asked Questions

Which radios is the SM1-H8 compatible with?

This speaker microphone is designed for Hytera portable radios that use an H8 multi-pin connector. It is commonly used with models like the BD302i, PD352i, and PD362i. Please verify your radio’s connector type before purchasing.

Can I use an earpiece with this speaker mic?

Yes. The SM1-H8 features a 3.5mm audio accessory port on the side. This allows you to connect a receive-only earpiece for discreet listening in quiet or secure environments.

Is the SM1-H8 durable for daily use?

Yes. The microphone is built with a specialized flexible cable designed to prevent wear and tear during active movement. Its compact design and secure clip also help prevent it from snagging or pulling.

What is the benefit of a directional microphone?

A directional microphone is tuned to focus on your voice and reduce background noise. This ensures your transmissions are clear and crisp, even if you are in a busy or loud environment.