• 4x4 Dante I/O
• Low (4/8 ohms and 25V) or hi-impedance (70/100V) operation, selectable in software
• Balanced Mic/Line inputs on removable Euroblock connectors, plus unbalanced RCA inputs
• 2-channel SPDIF digital IO
• Front-panel status LEDs for amp, input, output, and network
• Advanced Dynamic Power Sharing distributes power between channels
• Networkable via Ethernet or built-in Wi-Fi
• Built-in advanced DSP on all inputs and outputs including: Sensitivity, Routing, Gain, PEQ, Compressor, Limiter, FIR filters, X-over, Polarity, and Delay
• Browser-based UI accessed via PC or mobile device—no software to install
• 4 input channels x 2 output channels
• Auto/Manual Power Saver Mode (sleep/standby), adjustable in software
• Customized speaker presets may be created, saved, and loaded for each output channel
• Addressable GPIO, Standby/Mute, and VC remote ports. VC assignable per channel via software
• 1/2 RU model—easy to hide in “non-rack” installations
• Highly efficient Class-D circuitry and lightweight
• Optional hardware for 1/2 RU: rack and wall/surface mounting

The FXD Series brings the power and flexibility of the FX platform into the world of networked audio. With Dante-enabled 2-, 4-, and 8-channel configurations, FXD amplifiers provide 4x4 Dante I/O for high-quality, low-latency audio distribution across complex systems. Ideal for installations requiring long-distance signal routing, FXD models retain all the core FX features-intelligent DSP, browser-based UI, and built-in Wi-Fi-while adding the convenience and scalability of Dante AoIP. It's the perfect solution for modern, networked audio environments.

Powerful DSP engine that can be configured to suit a wide range of tasks without the need for additional equipment. From processing input sources, routing, and output DSP that can fine tune the sound of any speaker. Everything you need is right there. These can route into Zones A-D and then into the two outputs. All models have a 4-channel DSP configuration including:

 

• Input processing
• Zone processing
• Output processing
• Speaker processing
• Device settings

The FX Series is capable of handling a variety of applications, such as:

• Multi-zone music distribution for retail and restaurant/bar
• Noise masking for offices and medical facilities
• Media playback for hotel lobbies, retail, and museum kiosks
• Mobile sound

The FX DSP engine provides a rich selection of functions for getting the most out of your system. Here’s what you get with the FX onboard DSP:

• Dashboard: status display, level control, and metering for Zones A-D
• Inputs: Gain/Trim, Sensitivity
• Zones: source select, mono/stereo, level control, and metering as well as GPIO assignment and Compressor for Zones A-D
• Outputs: Routing (from Zones A-D), Delay (up to 100ms), 10-bands of fully parametric EQ for outputs 1 and 2 
• Speaker presets: Save/Load/Select from Library, Custom: X-over and Gain, 11-band speaker EQ (fully parametric), FIR filter import, Speaker alignment delay (up to 10ms), Polarity, Limiter (Clip, Peak, and RMS), and Output mode (Low/Hi-Z)
• Settings: System and Device info, Backup and Restore, Speaker Preset Library, Power Management (standby/sleep, auto/manual), GPIO settings, LAN, and Wi-Fi

All models provide 4 mic/line inputs, so you get the power of a 4-input mixer, zone matrix, plus output and speaker processing. With all that, FX can be a true “one-box” solution for many applications.

• To control FX’s powerful DSP, you’ll find its user-friendly software interface that offers an intuitive workflow and easy access to FX’s most advanced functions. A webpage-like directory on the left-hand side of the UI keeps all necessary functions clearly visible and accessible at all times. No multi-page layering, no right-click or hidden menus, and no getting “lost in the weeds”.
• This starts with the FX Dashboard, where you will quickly see the amp’s status displayed, along with Zone controls. The directory then takes you through the signal flow from Inputs to Zones to Outputs, followed by general settings—easy and simple.
• An added feature is the ability to create, save, and load speaker presets to accommodate virtually any loudspeaker. These can be loaded independently per channel, so different speakers may be used for different zones, or satellites and subs may be used for a bar or auditorium.
• The FX UI screens are well laid out, with consistent controls form page to page that are informative and easy to read. All device information and operations are at your fingertips. From input / output settings and remote assignments to power and IP.

• Rather than being tethered to a PC with an installed app, FX can be accessed anytime, anywhere with almost any browser-enabled device. FX software provides easy viewing and control from virtually any PC, tablet, or smartphone, regardless of OS. No software to install (it’s built into the FX unit). Just connect using the Ethernet port or built-in Wi-Fi and you’re ready to rock & roll. The Wi-Fi connection allows secure ID and password protection from unauthorized use and for more advanced users, Ethernet allows custom IP settings for use on a more complex wired LAN.
• The browser-based network interface also makes remote service and troubleshooting easier. A technician can simply log in with remote access from their PC or mobile device and without needing to download or install any software.
• Built-in Wi-Fi hotspot for directly connecting to an FX amp:
  • Connect from any PC or mobile device with a browser
  • Peer-to-peer connectivity. No additional network hardware needed
  • Simply find FX on your device as an “available” network and select
  • Log in using secure WEP ID/PW
  • You’re connected
• Get even more functionality with a router/gateway:
  • You can also set an FX unit as a client for use with a DHCP router
  • Remote access to on-site units for service and troubleshooting
  • Easier management of multiple units in a system
  • Access to software updates and preset library downloads
  • FX may also be used on a wired LAN with either a DHCP or static IP address

• FX can change gears to work for whatever type of speakers your system requires. Its multi-mode operation with switchable Low-Z (4/8 ohms) or Hi-Z (25/70/100V) can be selected in software, so you can mix and match speaker types as needed. The amplifier also offer convenient power-sharing technology that balances power between channels to meet different load requirements.
• Each channel of the amplifier can operate at Low-Z mode or be bridged for 70/100V constant voltage output by selecting the appropriate output mode in the DSP software on each channel.
• The SPDIF digital I/O may be used to connect other compatible equipment or may be used to bridge two FX amplifiers and digitally expand the system.

Specifications