Sepura External Speaker

Sepura external speaker for radio systems

The category includes several radio audio output configurations. The low-profile external speaker is supplied with a 1 m cable and a two-pin connector, and a 5 m extension cable can also be used. The heavy-duty version has a documented output of 16 W and is intended for static installation or installation in larger enclosures, such as the cab of a large vehicle.

How does the external speaker connect to the Sepura radio?

The connection method depends on the selected configuration. The low-profile speaker uses a two-pin connection, while in more complex systems a dedicated interface cable can provide connection for a second speaker and additional I/O lines. For this reason, the radio system configuration must be checked together with the physical connector.

Low-profile speaker with extendable cabling

The documented low-profile version has a 1 m connection cable. If this cable length is insufficient, a 5 m extension cable can be used. The available information does not specify separate power, impedance or IP protection values for this version.

When can the 16 W external speaker be used?

The 16 W heavy-duty speaker is designed for static installation or installation in a larger enclosure. A documented example is the cab of a larger vehicle. The 16 W rating applies only to this specific speaker design and cannot be generalised across the entire category.

Speaker interface cable and I/O connection

The category also includes an interface cable designed to connect a second speaker and an additional 8 I/O lines. The I/O lines can be activated using AppSpace. This solution can only be used with a dual-console device.

• Low-profile external speaker with a 1 m cable.
• Two-pin speaker connection.
• Option to use a 5 m extension cable.
• 16 W heavy-duty external speaker.
• Connection for a second speaker and an additional 8 I/O lines.

How does dual-console speaker control work?

In a dual-console system, the second speaker can be controlled separately from the second console, while control of the first speaker remains with the first console. The interface cable used for this configuration can only be connected to a dual-console system.

Summary: Sepura external speakers

The Sepura external speaker category includes compact and heavy-duty speakers as well as a dedicated interface cable. Documented solutions include 1 m extendable cabling, a two-pin connection, a 16 W speaker and I/O interfacing for dual-console systems. The correct configuration should be selected according to the structure of the radio system and the installation requirements.

What are the most common questions about Sepura external speakers?

• How long is the cable on the low-profile speaker?
  The documented cable length is 1 m.
• Can the cable be extended?
  Yes. A 5 m extension cable can be used.
• What is the power rating of the heavy-duty speaker?
  The documented power rating is 16 W.
• What is the interface cable used for?
  It is used to connect a second speaker and an additional 8 I/O lines.