1. Introduction
Thank you for choosing the EarHugger HD Speaker Microphone. This industrial-grade remote speaker microphone (RSM) is designed to provide clear and reliable two-way communication for users of Harris XL-200P, XL-185, XL-150, and XL-400P radios. Its robust construction and user-friendly features make it suitable for demanding environments such as public safety, construction, security, and military applications.
2. Key Features
- Compatibility: 100% compatible with original equipment manufacturer (OEM) Harris XL-200P, XL-185, XL-150, XL-400P radios.
- Audio Quality: Features a premium-quality speaker and a full-range, noise-cancelling microphone for superb audio clarity.
- Push-to-Talk (PTT) Button: Large, easy-to-use PTT button on the side of the mic head with tactile and audible click feedback.
- Rotating Mic Clip: Equipped with a rotating mic clip for optimal positioning. The clip is field-replaceable without specialized tools.
- Durable Construction: Heavy-duty coil cord and strain relief at the mic head and radio connector ensure long life and trouble-free operation.
- 3.5mm Audio Jack: Includes a 3.5mm headphone jack on the side of the mic head with a silicone dust cover, compatible with standard headphones and earpieces.
- Rugged Design: Quality construction with heavy-duty material for a long useful life.
3. Package Contents
Verify that all items are present in your package:
- Microphone head
- Heavy-Duty coiled cable
- Radio connector

Image: EarHugger HD Speaker Microphone, coiled cable, radio connector, and product packaging.
4. Setup Instructions
- Connect to Radio: Align the radio connector of the speaker microphone with the accessory port on your Harris radio. Gently push until it clicks securely into place. Ensure a firm connection to prevent audio interruptions.
- Positioning: Use the rotating mic clip to attach the speaker microphone to your uniform, vest, or belt at a convenient location, typically near your shoulder or chest. Adjust the clip for optimal microphone placement and comfort.
- Optional Earpiece: If using an external earpiece for private listening, lift the silicone dust cover on the side of the mic head and insert the 3.5mm plug of your earpiece.

Image: A person demonstrating the use of the EarHugger HD Speaker Microphone, clipped to their uniform near the shoulder.
5. Operating Instructions
- Receiving Audio: When the speaker microphone is connected, incoming radio transmissions will be heard through its integrated speaker. If an earpiece is connected to the 3.5mm jack, audio will be routed to the earpiece for private listening.
- Transmitting: To transmit, press and hold the large Push-to-Talk (PTT) button located on the side of the microphone. Speak clearly into the microphone. Release the PTT button to stop transmitting and return to receive mode.
- Microphone Placement: For best transmission clarity, ensure the microphone is positioned close to your mouth when speaking.

Image: A close-up side view of the EarHugger HD Speaker Microphone, highlighting the large Push-to-Talk (PTT) button.

Image: The EarHugger HD Speaker Microphone showing the 3.5mm audio jack with its protective silicone dust cover.
6. Maintenance
- Cleaning: Wipe the speaker microphone with a damp cloth to remove dirt and debris. Do not use harsh chemicals or abrasive cleaners. Ensure the 3.5mm jack's dust cover is properly sealed after use, especially in dusty or wet environments.
- Storage: Store the speaker microphone in a cool, dry place when not in use. Avoid extreme temperatures.
- Clip Replacement: The rotating mic clip is designed to be field-replaceable without specialized tools. If the clip becomes damaged, it can be easily removed and a new one installed.
- Water Resistance: The speaker microphone is designed to be waterproof, but it is not submersible. Avoid prolonged immersion in water.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No audio from speaker mic | Loose connection to radio; Earpiece connected (if applicable); Radio volume too low; Faulty unit. | Ensure connector is fully seated; Disconnect earpiece to test speaker; Increase radio volume; Contact support if problem persists. |
| Cannot transmit | PTT button not fully pressed; Loose connection to radio; Radio not in transmit mode; Faulty unit. | Press PTT button firmly; Ensure connector is fully seated; Check radio settings; Contact support if problem persists. |
| Distorted or unclear audio | Microphone too far from mouth; Environmental noise; Loose connection; Damaged cable. | Position microphone closer to mouth; Move to a quieter area if possible; Re-seat connector; Inspect cable for damage. |
8. Specifications
- Model Number: EH-RSM-M-1017
- Item Weight: 4 ounces (0.25 Pounds)
- Microphone Form Factor: Handheld
- Power Source: Corded Electric
- Material: Heavy-Duty Material
- Signal-to-Noise Ratio: 60 dB
- Number of Channels: 1
- Connectivity Technology: Wired
- Connector Type: Radio-specific connector, 3.5 mm Jack (for earpiece)
- Special Features: Rotating Clip, Waterproof (not submersible)
- Compatible Devices: Harris XG-100 Radios, Harris XL-185, XL-150, XL-85 Radios, Harris XL-200P, XL-200PI, XL-200 Radios, Harris XL-400P Radio
- Manufacturer: EarHugger Safety Products
9. Warranty and Support
The EarHugger HD Speaker Microphone comes with a 90-day complete manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use. For warranty claims, technical support, or further inquiries, please contact EarHugger customer service through the retailer where the product was purchased or visit the official EarHugger website.
10. Product Overview Video
Video: An overview of the EarHugger Heavy-Duty Speaker Microphone, demonstrating its features and design. This video highlights the removable clip, the tactile PTT button, and the waterproof design (not submersible).