Introduction
The Arrowmax APM100-M9 Speaker Microphone is designed to provide clear audio transmission and reception for compatible Motorola two-way radios. This manual provides instructions for proper setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device.
Product Features
- Transmit and Receive Functionality: Enables clear two-way communication.
- Comfortable Design: Engineered for extended wear.
- 3.5mm Accessory Jack: Allows connection of an external earpiece for private listening.
- Strain Relief Cable: Designed for enhanced durability and resistance to wear.
- 360-Degree Metal Clip: Provides secure and flexible attachment to clothing or gear.
Compatibility
This speaker microphone is compatible with various Motorola two-way radio models, including but not limited to:
- Motorola APX Series: APX6000, APX7000, APX8000
- Motorola XPR Series: XPR6350, XPR6550, XPR7550, XPR7350e, XPR7550e, XPR7580e
Setup
- Connecting to Your Radio:
Align the multi-pin connector of the speaker microphone with the accessory port on your Motorola radio. Gently push the connector into place until it clicks securely. Ensure a firm connection to prevent intermittent audio.
Image: Multi-pin connector for radio attachment.
- Attaching the Metal Clip:
The speaker microphone features a 360-degree rotating metal clip on its rear. Rotate the clip to your desired orientation and attach it securely to your uniform, belt, or other gear for convenient access.
Image: 360-degree rotating metal clip.
- Using an External Earpiece (Optional):
For private listening, insert a compatible 3.5mm earpiece into the accessory jack located on the side of the speaker microphone. Ensure the earpiece is fully inserted for proper audio output.
Image: 3.5mm audio jack for earpiece.
Operating Instructions
- Receiving Audio:
When the speaker microphone is connected, incoming radio transmissions will be heard through its integrated speaker. Adjust the radio's volume control to your preferred listening level.
Image: Front view with speaker grille.
- Transmitting (Push-To-Talk):
To transmit, press and hold the large Push-To-Talk (PTT) button located on the side of the microphone. Speak clearly into the microphone grille. Release the PTT button to return to receive mode.
- Using an Earpiece:
If an earpiece is connected to the 3.5mm jack, audio will be routed to the earpiece instead of the speaker. The PTT button functions identically for transmission.
Maintenance
- Cleaning: Use a soft, damp cloth to wipe the exterior of the microphone. Avoid using harsh chemicals or abrasive cleaners. Ensure no moisture enters the speaker grille or accessory jack.
- Cable Care: Avoid sharp bends or excessive pulling on the cable to prevent internal damage. Store the cable neatly when not in use.
- Clip Inspection: Periodically check the metal clip for any signs of damage or loosening. Ensure it remains securely attached to the microphone body.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No audio from speaker microphone. | 1. Loose connection to radio. 2. Radio volume too low. 3. Earpiece connected. | 1. Re-seat the connector firmly. 2. Increase radio volume. 3. Disconnect earpiece if speaker audio is desired. |
| Cannot transmit. | 1. PTT button not fully pressed. 2. Radio not in transmit mode. | 1. Ensure PTT button is fully depressed. 2. Check radio's operational status. |
| Intermittent audio or transmission. | 1. Loose connection. 2. Damaged cable. | 1. Re-seat the connector. 2. Inspect cable for visible damage. If damaged, discontinue use and replace. |
Specifications
| Specification | Value |
|---|---|
| Model Number | AK1R0025-120 |
| Audio Sensitivity | 104 Decibels |
| Impedance | 50 Ohms |
| Power Source | Corded Electric |
| Signal-to-Noise Ratio | 104 dB |
| Number of Channels | 1 |
| Item Weight | 0.353 ounces |
| Connectivity Technology | Auxiliary |
| Connector Type | 3.5 mm Jack |
| Special Feature | Clip |
| Color | Black |
| Included Components | Microphone |
| Polar Pattern | Unidirectional |
Warranty and Support
For warranty information or technical support, please contact Arrowmax customer service through their official website or the retailer from whom the product was purchased. Please have your product model number (APM100-M9) and purchase details available when contacting support.