SoundTube Entertainment Debuts the MCA2004t Audio Distribution Amplifier at ISE 2023

SoundTube Amp
SoundTube Entertainment debuts the MCA2004t Audio Distribution Amplifier at ISE 2023 in Barcelona, Spain, from Jan. 31 through Feb. 3, 2023, at stand 7-A400 in Fira Barcelona Gran Via. The new amplifier is currently in production and scheduled to ship globally later this quarter.
The compact MCA2004t amp is designed for continuous use in commercial and professional applications with 200W at 8 ohm direct or 70/100V constant voltage output per each of the four channels. The Class D amplifier features Euro block-style connectors for both balanced and unbalanced audio signals. The amplifier’s input routing feature uses a matrix mixer that allows all connected speakers to be driven by a single or multiple sources.
With selectable 70 Hz high pass filtering, the amp avoids over-driven bass frequencies that could cause distortions. The amplifier has a subwoofer mode selectable on Channel 1 and Channel 2, which applies a 120 Hz low pass filter and allows users to select 120 Hz high pass to the other channels. When subwoofer mode is selected for a particular channel, the output impedance is automatically changed to 4 ohms.
The MCA2004t amp includes auto signal sensing or a standby trigger along with an auxiliary port that can be used to remotely monitor the health of the amp. It has forced air cooling with a variable speed thermostatically controlled fan. The amp has overload, short circuit, DC offset and thermal protection circuits with Power/Standby, limiting and protection LED indicators. The amp is designed to provide long-term reliability and includes a mix of technology that ensures many years of trouble-free operation. The amp is 19” x 15.75” x 3.5” at 17.14 lbs. and uses a compact two-rack space chassis.