Adaptateur micro OPC-2522L - visuel officiel ICOM

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

Find an installer

Support service

Opt for additional installation assistance

Save 8%

ICOM

OPC-2522L

OPC-2522L microphone adapter

The ICOM OPC-2522L microphone adapter is designed to optimize microphone connectivity with ICOM marine radio equipment. This accessory, from the ICOM Marine 2026-2027 catalog, integrates with compatible systems for reliable communication.

Retail priceBenefit from the professional rate

41,38€

41,38€ ~~45,00€~~

Shipping calculated at checkout.

Import duties and taxes are payable by you on delivery.

Prices shown excluding VAT for Bahrain. If your delivery address is in the European Union, the VAT of the destination country will be added at checkout.

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

Find an installer

Support service

Opt for additional installation assistance

Technical specifications

Cable type	Speaker cable
Number of conductors	8
Color	Black
Max voltage	42
Shielding	Shielded
Flexibility	Flexible
Current type	DC
Jacket material	PVC
Conductor material	Copper
Conductor finish	Unfinished
Cable length	0.3
Certifications	None
Compatible models	Icom HM-205RB microphone and Icom fixed marine VHF radios (e.g., IC-M506, IC-M510, IC-M605)
Compatible network	VHF marine
Conductor construction	Not specified
Connector type	Icom 8-pin proprietary connector
Outer diameter	Not specified
Ingress protection	IPX7
Nominal current	0 A
Operating temperature	-20 to 60 °C
Operating voltage	10.2 to 42
Product type	Microphone adapter
Storage temperature	Not specified
Wired network	N/A

Detailed description

The OPC-2522L microphone adapter is an ICOM accessory designed for the marine radio communication environment. Part of ICOM's "Made in Japan" philosophy, it benefits from the brand's reputation for reliability and robustness. This adapter is intended to facilitate the connection of microphones, thereby optimizing the communication capabilities of ICOM systems.

Integration and ICOM Quality

The OPC-2522L is part of ICOM's range of accessories designed to extend the functionality of radio communication equipment. Its primary function is to provide a stable and clear interface for microphone audio signals.

Positioning in the ICOM Range

The OPC-2522L microphone adapter is positioned as a flexible component for marine communication installations. Like the optional microphones available for ICOM portable VHF radios such as the IC-M25EURO EVO (HM-213), IC-M37E (HM-213), or IC-M73EURO/PLUS (HM-167, HM-202), the OPC-2522L enables the adaptation and optimization of these peripherals. It ensures essential connectivity for users seeking to customize their radio communication setup. Its design reflects ICOM's commitment to providing comprehensive and scalable solutions, allowing sailors to benefit from maximum communication clarity in various configurations while maintaining the brand's performance and durability standards.

Documentation

Type	Nom
	Brochure officielle - Adaptateur micro

Expert opinion

Pol CONIN

Digital Manager

« Icom OPC-2522L: The essential audio interface for reliable marine communications »

The Icom OPC-2522L microphone adapter is not just a cable, but a critical interface for the integrity of marine and professional radio communication systems. As installers, we particularly value its "Made in Japan" design, which reflects a superior quality standard essential for reliability in harsh environments. This adapter ensures lossless audio transmission, a key factor for clarity in critical communications.

Its strategic value lies in its ability to integrate specialized audio accessories such as the HS-94 headsets, HS-95 headphones, or HS-97 throat microphones with a wide range of Icom portable transceivers, including the IC-M85E maritime models or the IP503H LTE radios. This modularity allows professional fleets to standardize their accessories, optimizing equipment management and team training. In terms of reliability, the OPC-2522L maintains the required impedance for microphone-speaker units and fully supports Icom radio DSP processing, such as active noise reduction or "Bass Boost." Its reinforced strain relief and secure locking system are major assets, ensuring resistance to mechanical stress and contributing to the overall watertightness of the installation—a necessity in maritime environments.

Durabilité

Facilité d'installation

Rapport performance / prix

Payment and security

Your payment information and data are processed securely.

OPC-2522L microphone adapter

41,38€

41,38€ ~~45,00€~~

Frequently Asked Questions

Need help? Contact us

What is the Icom OPC-2522L micro adapter?

The Icom OPC-2522L micro adapter is a type L (right-angle) conversion adapter cable. It is specifically designed to connect the Icom HM-205RB speaker microphone to compatible Icom fixed marine VHF radios.

What is the OPC-2522L adapter used for?

It enables an audio connection between the Icom HM-205RB microphone-speaker and certain Icom fixed marine VHF radios, ensuring lossless signal transmission and a secure connection.

Is the OPC-2522L adapter an official Icom accessory?

Yes, the OPC-2522L adapter is an official Icom accessory. It is designed according to the brand's strict specifications to ensure compatibility and optimal performance with their equipment.

Which microphone is the OPC-2522L adapter compatible with?

The OPC-2522L adapter is exclusively compatible with the Icom HM-205RB hand microphone speaker. It is not designed for other microphone models.

Can I use the OPC-2522L adapter with Icom headsets such as the HS-94, HS-95, or HS-97?

No, the OPC-2522L adapter is not compatible with Icom HS-94, HS-95, or HS-97 headsets. It is specifically designed for use with the HM-205RB speaker microphone.

Does the OPC-2522L adapter work with Icom handheld radios?

No, the OPC-2522L adapter is not compatible with Icom handheld radios. It is exclusively intended for fixed marine VHF radios.

Is the OPC-2522L adapter compatible with radios from brands other than Icom?

No, the OPC-2522L adapter is an Icom proprietary accessory. It is designed to work only with the HM-205RB microphone and certain Icom marine VHF fixed radios.

Is the OPC-2522L adapter compatible with the Icom IC-M73EURO PLUS VHF radio?

No, the OPC-2522L adapter is not compatible with the Icom IC-M73EURO PLUS radio. It is designed for specific fixed marine radio models such as the IC-M506, IC-M510, and IC-M605.

What type of connector does the OPC-2522L adapter have?

The OPC-2522L adapter is equipped with an 8-pin connector. This type of connector is specific to fit the HM-205RB microphone ports and compatible Icom fixed marine radios.

How to install the OPC-2522L micro adapter?

To install the adapter, connect one end to the Icom HM-205RB handheld microphone/speaker port and the other end to the dedicated communication port on your compatible Icom fixed marine VHF radio (e.g., IC-M506, IC-M510, IC-M605). Ensure the connection is fully seated and secure.

Does the OPC-2522L adapter require specific tools for installation?

No, installing the OPC-2522L adapter usually does not require specific tools. It connects by simply inserting and locking into compatible microphone and radio ports.

How do I safely disconnect the OPC-2522L micro adapter from my marine VHF radio without damaging it?

To safely disconnect the Icom OPC-2522L micro adapter from your marine VHF radio and avoid any damage, follow these steps:

Turn off your radio: Although the adapter handles audio signals, it is still recommended to power off your equipment before handling connections.Identify the locking mechanism: The OPC-2522L adapter is designed for a secure connection, often via a threaded locking ring on the connector that plugs into the radio.Loosen the locking ring: Rotate the locking ring counterclockwise until it is fully loose and no longer holds the connector in place.Pull gently and straight: Once the ring is loose, firmly grip the body of the connector (not the cable) and pull it straight out, without twisting or jerking, to separate it from the radio’s port.Never force the disconnection: If the connector resists, double-check that the locking ring is fully loosened. Forcing the disconnection could damage the adapter’s connector pins or your radio’s port.This procedure ensures the longevity of the adapter and your radio communication equipment.

How to ensure a watertight connection with the OPC-2522L adapter?

The adapter is designed to help maintain the watertight integrity of the installation once properly locked onto the radio's communication port. It is essential to ensure that the O-rings or protective covers on the radio and microphone ports are in good condition and that the connection is firmly established.

Does the OPC-2522L adapter affect audio quality?

No, the OPC-2522L adapter is designed to ensure lossless audio signal transmission. It maintains the integrity of the audio bandwidth, ensuring good sound quality in both transmission and reception.

Where is the OPC-2522L adapter connected on the radio?

The OPC-2522L adapter plugs into the dedicated communication port for accessories or external microphones on your compatible Icom fixed marine VHF radio. This port is typically an 8-pin connector.