d&b audiotechnik R70 Ethernet to CAN Interface for Sale

d&b audiotechnik R70 for Sale

Looking for a d&b audiotechnik R70 for sale for your professional sound system, touring rig, installation, rental inventory, or d&b Remote network? The d&b R70 is a dedicated Ethernet-to-CAN interface designed to provide communication between a computer-based control system and compatible d&b audiotechnik equipment through the d&b Remote network.

The R70 is an important networking component for professional d&b systems where remote monitoring and control are required. Rather than being a loudspeaker, amplifier, or audio signal processor, the R70 functions as a communications interface. It connects the d&b Remote CAN-Bus network to a computer through Ethernet, allowing compatible d&b systems to be accessed and managed using d&b R1 Remote software.

For professional audio companies, rental companies, system integrators, touring engineers, installation contractors, venues, production companies, and d&b system owners, having the correct network interface can be essential when building or maintaining a reliable remote-control infrastructure. The d&b audiotechnik R70 provides a practical solution for connecting compatible d&b Remote network devices to an Ethernet network.

Buy a d&b audiotechnik R70 for Professional Audio Systems

If you are searching for a d&b R70 for sale, this interface is particularly relevant when your existing d&b system requires Ethernet access to the d&b Remote CAN-Bus network.

The R70 was designed by d&b audiotechnik specifically for use within d&b sound reinforcement systems. According to the manufacturer’s documentation, the R70 provides two RJ45 CAN connections, one Ethernet LAN connection, a built-in switchable CAN termination, and a web interface for configuration.

The interface can be connected directly to a computer or integrated into a local Ethernet network. Depending on the network configuration, the R70 can obtain its IP address automatically through DHCP or be configured manually. This makes the interface suitable for different professional network environments.

For users operating compatible d&b systems with R1 Remote software, the R70 provides the communication bridge between Ethernet-based computer networking and the d&b Remote CAN-Bus environment.

If you need a d&b audiotechnik R70 for sale, purchasing the correct interface can help you maintain compatibility with an existing d&b Remote infrastructure without replacing equipment that is already installed and operational.

What Is the d&b R70?

The d&b R70 is an Ethernet-to-CAN interface manufactured by d&b audiotechnik. Its primary purpose is to connect a d&b Remote network to a computer using Ethernet.

The R70 supports the d&b Remote CAN-Bus system and can communicate with compatible d&b equipment through an Ethernet network. It includes two RJ45 CAN connectors wired in parallel, allowing the interface to be incorporated into different CAN-Bus wiring configurations.

The R70 also includes a dedicated Ethernet LAN connector. This Ethernet connection provides the network path between the R70 and a computer or local network.

The interface includes a built-in web interface that can be accessed using a standard web browser. Network parameters can be configured according to the requirements of the installation or system.

This makes the R70 more than a simple cable adapter. It is a dedicated network interface intended to provide structured communication between compatible d&b equipment and computer-based control systems.

d&b R70 and R1 Remote Software

One of the most important reasons professionals search for a d&b R70 for sale is its relationship with d&b R1 Remote software.

d&b R1 is used for remote control and management of compatible d&b systems. The R70 provides the Ethernet-to-CAN connection required for compatible CAN-only d&b amplifiers and Remote network applications.

The current d&b R1 documentation specifically identifies the R70 Ethernet-to-CAN interface as an option for CAN-only amplifiers including the D6, D12, and E-PAC. This makes the R70 especially relevant to owners and operators maintaining compatible legacy d&b systems.

For production companies and system technicians, this type of network connectivity can make system configuration and remote management significantly more practical.

Instead of connecting directly to each compatible device individually, a properly configured d&b Remote network can provide centralized access through the appropriate control infrastructure.

Professional d&b Remote Network Connectivity

The R70 is designed specifically around the d&b Remote network. The interface converts the Ethernet-based connection from a computer or local network into communication with the d&b CAN-Bus network.

This makes the R70 particularly useful in professional sound reinforcement environments where system control, monitoring, configuration, and remote access are required.

The interface includes two RJ45 CAN connectors. These connectors are wired in parallel and can be used for different CAN-Bus wiring arrangements.

The R70 also features a built-in switchable termination. Correct CAN-Bus termination is important when building a stable network. According to the d&b documentation, the R70’s internal termination can be activated when only one of its CAN connectors is being used.

The interface can therefore be incorporated into different network positions depending on the system architecture.

For experienced sound system technicians, this provides useful flexibility when integrating the R70 into a touring rack, equipment cabinet, production system, or fixed installation.

R70 Ethernet Connection

The Ethernet side of the d&b R70 uses an RJ45 LAN connection. The interface supports 10/100 Mbit Ethernet and IEEE 802.3u networking.

The R70 can operate on a network with DHCP, allowing the network to automatically assign an IP address. It can also be configured manually when the network does not use DHCP.

This flexibility is useful for professional audio systems because network environments can vary significantly between touring productions, rental facilities, fixed installations, venues, and temporary event systems.

A production company may use a dedicated network for audio equipment, while an installation may use a structured network managed by an IT or systems team. The R70 provides configuration options that allow it to be adapted to the appropriate network environment.

R70 Power Options

The d&b R70 can be powered using an external DC power supply or Power over Ethernet.

The manufacturer’s technical documentation specifies a supply range of 10 V to 30 V DC with a 330 mA current specification, or PoE.

The Ethernet connection supports IEEE 802.3af Power over Ethernet. When suitable PoE is available, an external power supply is not required.

This can be useful in installations and equipment racks where minimizing additional power connections is desirable.

The original d&b documentation also specifies that the supplied power supply includes interchangeable AC input plugs for Europe, the UK, USA, and Australia.

When purchasing a used or pre-owned d&b R70 for sale, buyers should confirm exactly which accessories are included with the individual unit, particularly the power supply, Ethernet cable, CAN terminators, and other original accessories.

Two CAN-Bus Connections

The R70 includes two RJ45 CAN-Bus connectors. These connectors are wired in parallel to allow different wiring configurations within a d&b Remote network.

For a professional system technician, this provides a straightforward method of integrating the R70 into the CAN-Bus network.

The R70’s CAN interface follows the CAN 2.0 A/B specification and uses high-speed CAN-Bus communication according to ISO 11898. The maximum CAN baud rate specified by d&b is 1 Mbit/s.

The CAN interface is galvanically isolated, which is an important feature when integrating control networking into professional system environments.

Shielded cabling and shielded RJ45 connectors are specified by d&b for connections within the d&b Remote CAN-Bus network. Correct cabling and network termination should always be followed according to the manufacturer’s documentation and the requirements of the specific system.

Compact and Rugged Aluminium Construction

The d&b R70 uses an extruded aluminium enclosure designed for professional applications.

Its compact physical dimensions make it convenient to integrate into equipment racks, technical cabinets, touring systems, and other professional audio environments.

The manufacturer’s specified dimensions are approximately 115 mm high, 110 mm wide, and 35 mm deep.

The specified weight is approximately 230 grams.

Despite its compact size, the R70 provides dedicated Ethernet and CAN connectivity, configuration functions, status indicators, network management capabilities, and power options required for its intended professional application.

The compact design can be especially useful when space is limited inside a rack or equipment cabinet.

R70 Status Indicators

The d&b R70 includes multiple status indicators that provide useful information about the interface and network.

The indicators include status information for LAN activity, CAN activity, errors, and the overall operating condition of the unit.

The LAN indicator provides information about the Ethernet connection. The CAN indicator provides information about CAN operation and data activity, while the error indicator can identify CAN-related error conditions.

These indicators are useful during installation, troubleshooting, commissioning, and routine system checks.

For a touring technician or system engineer, being able to quickly determine whether an interface is communicating with the network can save valuable setup time.

When troubleshooting a d&b Remote network, the R70’s status indicators can therefore provide useful first-level information before more detailed diagnostics are performed.

R70 Web Interface

The R70 includes an integrated web interface for configuration.

According to the manufacturer’s documentation, the R70 does not require dedicated computer drivers for its web configuration interface. Configuration can be performed using a standard web browser with JavaScript enabled.

The web interface provides access to device information and LAN and CAN parameters.

This allows technicians to configure the R70 according to the requirements of the local network.

The R70 can be used on networks with DHCP or configured manually when a static IP configuration is required.

For professional installations, manual network configuration can be particularly useful when the audio control network is designed with fixed IP addressing.

When multiple R70 interfaces are deployed, d&b specifies that each interface must have a unique IP address and host name.

d&b R70 for Touring and Rental Companies

A d&b audiotechnik R70 for sale can be a useful addition to the inventory of a professional audio rental company operating compatible d&b systems.

Touring and rental companies frequently need reliable control infrastructure alongside loudspeakers, amplifiers, racks, networking hardware, cabling, and system accessories.

The R70 occupies a small amount of physical space while providing an important communication function.

For companies maintaining older or compatible d&b systems, having a spare R70 available can also be useful for maintaining operational continuity.

A replacement network interface can be valuable when equipment is being prepared for a production and a missing or failed interface would otherwise delay system commissioning.

For this reason, professional rental companies may choose to maintain networking accessories as part of their system inventory rather than treating them as secondary equipment.

d&b R70 for Fixed Installations

The R70 can also be relevant for permanent installations using compatible d&b Remote network equipment.

The interface can be integrated into an equipment cabinet or technical rack. d&b documentation identifies an optional mounting clamp that can be used for wall mounting or installation on TS 35 top-hat rails.

This makes the R70 suitable for organized equipment installations where network interfaces need to be mounted securely and accessibly.

Fixed installations may include venues, theatres, performance spaces, houses of worship, conference facilities, entertainment venues, and other professional audio environments.

The R70’s Ethernet connectivity can allow a computer-based control system to communicate with compatible equipment through the d&b Remote network.

R70 for System Integration

Professional system integrators can use the d&b R70 as part of an appropriate d&b Remote network architecture.

The interface is also relevant to integration applications involving media control systems. d&b describes the R70 as a means of physically integrating a media control system with the d&b Remote network.

This makes the R70 useful beyond traditional live sound applications.

Where compatible control systems are required to communicate with d&b equipment, the R70 can provide the network interface required between Ethernet-based control infrastructure and the d&b CAN-Bus network.

Integration should always be designed and configured by appropriately qualified technicians familiar with the equipment, networking requirements, and manufacturer’s documentation.

R70 Compatibility and System Requirements

Before purchasing a d&b R70 for sale, buyers should confirm that their existing system actually requires an Ethernet-to-CAN interface.

The R70 is not a universal audio network interface and should not be treated as a replacement for Dante, AES3, AVB, or other audio networking technologies.

Its purpose is specifically related to the d&b Remote CAN-Bus environment.

This distinction is important when purchasing professional audio equipment online.

If your system uses compatible d&b CAN-Bus devices and you need Ethernet access for control, the R70 may be the appropriate interface.

If your system uses a different control or audio networking architecture, another interface may be required.

Buyers should therefore verify the exact equipment model, software requirements, network topology, and intended application before placing an order.

R70 Technical Specifications

The following specifications are based on d&b audiotechnik’s published R70 documentation.

Product: d&b audiotechnik R70

Product type: Ethernet-to-CAN interface

d&b product code: Z6124

Ethernet: 10/100 M Base-F

Ethernet standard: IEEE 802.3u

PoE: IEEE 802.3af

CAN specification: CAN 2.0 A/B

CAN-Bus: High Speed according to ISO 11898

Maximum CAN baud rate: 1 Mbit/s

Ethernet connector: 1 x RJ45

CAN connectors: 2 x RJ45

CAN isolation: Galvanically isolated

Power supply: 10 V to 30 V DC / 330 mA or PoE

Operating temperature: -40°C to +50°C

Housing: Extruded aluminium

Dimensions: Approximately 115 x 110 x 35 mm

Weight: Approximately 230 g

Configuration: Web interface

Network addressing: DHCP or manual configuration

CAN termination: Built-in switchable termination

These specifications make the R70 a compact but highly specialized piece of professional audio networking equipment.

R70 Built-In CAN Termination

One of the useful features of the R70 is its integrated switchable CAN termination.

CAN-Bus networks require appropriate termination at the ends of a bus segment. The R70 provides an internal termination option that can be enabled when the interface is positioned at the appropriate end of the CAN-Bus network.

When the R70 is used within the CAN-Bus segment rather than at an endpoint, the internal termination can remain disabled and the appropriate external termination arrangement should be used.

Correct termination is essential for reliable CAN-Bus communication.

Anyone installing or configuring a d&b R70 should therefore follow the official d&b Remote network documentation and use the correct wiring and termination configuration for the system.

Why Buy a d&b R70?

There are several reasons a professional audio company may be searching for a d&b audiotechnik R70 for sale.

First, the R70 is a dedicated d&b interface designed for the d&b Remote network.

Second, its Ethernet connectivity makes it possible to connect the Remote network to a computer-based control environment.

Third, the interface supports both DHCP and manual IP configuration.

Fourth, the R70 provides two CAN connections and integrated termination.

Fifth, the unit supports PoE as well as external DC power.

Finally, its compact aluminium construction makes it easy to integrate into professional equipment systems.

For existing d&b system owners, purchasing a genuine R70 can be preferable to attempting to replace its functionality with unrelated third-party hardware.

Buy d&b Audiotechnik Equipment Online

If you are building, expanding, repairing, or maintaining a professional d&b audiotechnik system, having the right networking accessories is just as important as selecting the correct loudspeakers and amplifiers.

The R70 is a specialized component intended for communication and system control rather than audio reproduction.

When purchasing a d&b R70 for sale, professional buyers should pay attention to the condition of the unit, included accessories, power supply, connectors, physical condition, and operational status.

For used equipment, buyers should also confirm whether the unit has been tested and whether the required accessories are included.

At the time of purchase, availability can vary depending on current stock.

Contact our sales team to confirm current availability, condition, quantity, pricing, shipping options, and delivery information.

Used d&b R70 for Sale

A used d&b R70 for sale can be an attractive option for production companies and system owners looking to maintain an existing d&b Remote network without purchasing an entirely new control infrastructure.

Because the R70 is a specialized networking device, condition and compatibility are important.

A professionally inspected used unit can provide a practical solution for adding another interface to an existing system or replacing a missing or defective unit.

When purchasing pre-owned professional audio equipment, buyers should always confirm the exact model and product code.

The d&b R70 is identified in the manufacturer’s documentation as model Z6124. Buyers should verify that the product being offered is actually the R70 Ethernet-to-CAN interface and not another d&b networking product.

d&b R70 for Sale in Europe

European professional audio companies searching for a d&b audiotechnik R70 for sale can benefit from sourcing equipment from specialist professional audio suppliers familiar with d&b systems.

Whether the R70 is required for a touring production, rental inventory, permanent installation, system upgrade, or replacement requirement, the most important consideration is compatibility with the existing d&b Remote network.

The compact size of the R70 also makes shipping and storage relatively straightforward compared with larger professional audio components.

For international buyers, shipping availability, import requirements, taxes, duties, and local regulations should be confirmed before ordering.

R70 Installation Considerations

The d&b R70 is intended for use by qualified technicians and system professionals.

The manufacturer’s documentation states that installation and startup should be performed by qualified technicians.

The R70 should be installed and configured according to the requirements of the d&b Remote network and the local Ethernet environment.

Network configuration may involve DHCP, manual IP addressing, subnet configuration, firewall settings, and appropriate CAN-Bus termination.

When using the R70 with R1 software, the computer and interface must be configured so that the software can discover and communicate with the R70.

For complex systems, network configuration should be performed by a technician familiar with both professional audio networking and the relevant d&b system architecture.

R70 Network Configuration

The R70 supports automatic and manual network configuration.

On a network with DHCP, the R70 can receive a suitable IP address automatically.

Where DHCP is not available, the R70 can be configured manually with the required IP address, subnet mask, and host name.

The manufacturer documentation describes a factory default IP address of 192.168.1.70.

When setting up the interface, the technician should ensure that the R70 and controlling computer are configured on compatible network settings.

For installations containing multiple R70 interfaces, unique IP addresses and host names should be assigned.

These configuration options make the R70 flexible enough for both straightforward direct connections and more structured network environments.

R70 as a Replacement Interface

If your existing d&b system already uses an R70 and the unit has been lost, damaged, or removed from service, purchasing another R70 can be a straightforward way to restore the intended interface architecture.

Because the R70 is designed specifically for the d&b Remote network, it can be particularly valuable for owners of compatible legacy d&b systems.

Before purchasing, confirm your system’s requirements and the exact R70 model.

If you are unsure whether the R70 is suitable for your equipment, provide your amplifier and system model numbers to our sales team so compatibility can be checked before ordering.

Professional Audio Equipment Buyers

The d&b R70 is especially relevant to professional buyers rather than consumers looking for a conventional speaker or audio accessory.

Potential buyers include:

* Professional audio rental companies
* Touring sound companies
* Live production companies
* System integrators
* Installation contractors
* Theatre technical departments
* Venue production teams
* Corporate AV companies
* Sound engineers
* System technicians
* d&b system owners
* Professional audio equipment resellers

For these customers, the R70 can form part of a broader system-control infrastructure.

Its compact design means it can be stored as a spare unit or incorporated directly into a rack or technical cabinet.

d&b R70 Quality and Professional Applications

d&b audiotechnik is widely associated with professional sound reinforcement systems, and the R70 is designed as a dedicated component of that ecosystem.

The interface is engineered around the requirements of the d&b Remote network rather than being a generic Ethernet converter.

Its combination of Ethernet connectivity, CAN-Bus communication, configurable networking, status indicators, CAN isolation, PoE support, and built-in termination makes it a specialized tool for compatible d&b systems.

For professional users, the advantage is having an interface designed specifically around the system architecture.

Order a d&b audiotechnik R70

If you are ready to purchase a d&b audiotechnik R70 for sale, contact us to check current stock and availability.

We can provide information about the available unit, condition, quantity, pricing, shipping options, and order requirements.

If you are purchasing an R70 as part of a larger professional audio system, you can also contact our sales team with your equipment list.

This allows us to understand your application and help ensure that the equipment you are ordering matches your system requirements.

Whether you need one R70 for a replacement application or multiple units for a professional installation or rental inventory, contact us for current availability.

Request Pricing and Availability

Professional audio equipment availability can change quickly, particularly for specialized d&b networking products.

If the d&b R70 for sale is currently listed as available, contact us for the latest pricing and stock information before placing your order.

For larger orders, rental-company purchases, system upgrades, or multiple-unit requirements, ask our sales team about current inventory and shipping options.

International buyers should provide their destination country when requesting a quotation so shipping and delivery options can be evaluated accurately.

Frequently Asked Questions About the d&b R70

What is the d&b R70?

The d&b R70 is an Ethernet-to-CAN interface designed to connect a d&b Remote CAN-Bus network to a computer through Ethernet.

Is the d&b R70 a loudspeaker?

No. The R70 is not a loudspeaker. It is a professional network interface used for communication and control within compatible d&b sound reinforcement systems.

What does the d&b R70 connect to?

The R70 connects an Ethernet network or computer to the d&b Remote CAN-Bus network.

Does the R70 work with d&b R1 software?

Yes. The R70 is designed to provide the Ethernet-to-CAN connection required for compatible d&b Remote network applications, and d&b identifies it as an interface option for CAN-only amplifiers such as the D6, D12, and E-PAC.

Does the d&b R70 support PoE?

Yes. The R70 supports Power over Ethernet according to IEEE 802.3af.

How many CAN connections does the R70 have?

The R70 provides two RJ45 CAN-Bus connectors.

How many Ethernet connections does the R70 have?

The R70 provides one RJ45 Ethernet LAN connection.

Can the R70 use DHCP?

Yes. The R70 can obtain an IP address automatically when connected to a network with a DHCP server. Manual network configuration is also available.

Does the R70 have CAN termination?

Yes. The R70 includes a built-in switchable CAN-Bus termination.

What is the R70 product code?

The d&b R70 is identified in the manufacturer’s documentation as Z6124.

Is the R70 suitable for professional touring systems?

The R70 is designed for use within d&b sound reinforcement systems and can be used as part of appropriate professional system-control infrastructure.

Can the R70 be rack mounted?

The R70 has a compact aluminium housing and an optional mounting clamp is available for wall mounting or installation on TS 35 top-hat rails. Its suitability for a particular rack installation should be evaluated according to the system design.

What is the size of the R70?

The manufacturer’s specified dimensions are approximately 115 mm high, 110 mm wide, and 35 mm deep.

How much does the R70 weigh?

The manufacturer’s specified weight is approximately 230 grams.

Where can I buy a d&b R70?

You can contact us to check current availability, pricing, condition, quantity, and shipping options for the d&b audiotechnik R70.

Get Your d&b R70 Today

The d&b audiotechnik R70 for sale is a specialized professional audio networking solution for connecting compatible d&b Remote CAN-Bus systems with Ethernet-based computer control.

Its compact design, Ethernet connectivity, two CAN connections, switchable CAN termination, PoE support, web-based configuration, and compatibility with the d&b Remote control environment make it a valuable component for compatible professional d&b systems.

If you need a genuine d&b R70 for a touring system, rental inventory, installation, system replacement, or professional audio project, contact us today for current availability.

Our team can provide information about available stock, pricing, condition, quantity, shipping, and delivery options.

Contact us today to buy a d&b audiotechnik R70 and keep your compatible d&b Remote network connected and ready for professional system control.