SoundTube Entertainment, distributed by NAS Solutions in Australia, will feature the MCA7004t and MCA 20004t with Dante network capabilities at ISE 2025.

The multichannel amplifiers (MCA) deliver 700W and 100W per channel at 4Ω and support 100V, 70V, 16Ω, 8Ω and 4Ω output modes. SoundTube’s amplifiers have a 4.3 LCD front touchscreen panel and PC software allows access to all DSP functions.

The MCA DSP amps are components of SoundTube’s Dante audio solution that includes the DSM-16 Dante system, pendant, in-ceiling, surface mount and outdoor configurations. Dante-enables audio is incorporated over IP technology and offers multiple input sources such as analogue AES3 digital audio and Dante network inputs.

The amplifiers are supported by TCP/IP and RS485 ports for remote management and troubleshooting. Dante-enabled audio over IP technology makes the amplifiers easier to install and set up.

Some advanced features are automatic speaker impedance calculation, input sensitivity and remote standby/wake functions. The amplifiers are best suited for professional audio applications such as gyms, retail spaces, performing arts centres, hotels and theatres.