PTT Speaker Microphone MH-73A4B Standard
The MH-73A4B PTT speaker microphone is designed for use with compatible Standard Horizon handheld radios. It offers a practical onboard communication solution, combining push-to-talk operation and integrated audio in one accessory.
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Specifications
Overview
PTT speaker microphone for use with compatible handheld radios. The MH-73A4B model is suited to onboard operational communication, offering practical daily use.
Application and use
Compatible with HX210, HX380 and HX400IS radios, it is suitable for vessel communication routines and operational environments that require quick push-to-talk access and direct audio.
Construction characteristics
| Sub-item | PTT SPEAKER MICROPHONE |
Technical specifications
| Part number | MH-73A4B |
| Compatible models | HX210, HX380, HX400IS |
| Weight (g) | 200 |
Marking and traceability
| SKU | 004203 |
| Part number | MH-73A4B |
Handling, service life and disposal
Keep the accessory clean and store it in a dry place when not in use. Inspect cables and connectors before operation, and replace the item if there is visible wear or damage.
Frequently Asked Questions (FAQ)
The product is listed as compatible with HX210, HX380 and HX400IS radios. Before purchasing, confirm the radio version and connector used. This helps ensure proper fit and operation.
It is a PTT microphone with an integrated speaker, designed for quick and practical communication. Push-to-talk operation makes it easier to use in onboard operational routines.
No additional certificates or approvals are listed for this product in this record. The technical description should always be validated based on compatibility and part number MH-73A4B.
Keep the item clean and store it in a dry place when not in use. Inspect cables and connectors before operation, and replace the accessory if there is visible wear or damage.
