CMX DST-4120/4240/4350/4500 DSP Power Amplifier

The CMX DST-4120, DST-4240, DST-4350 and DST-4500 4-Channel DSP Power Amplifiers are designed for professional PA and commercial sound projects that require powerful amplification together with precise loudspeaker control. They are suitable for auditoriums, conference halls, hotels, shopping malls, houses of worship, educational facilities and other large installations in Bangladesh where multiple speaker channels must be managed reliably from one amplifier.

The series combines four amplifier channels with an integrated DSP processor, allowing installers to configure PEQ, crossover, delay, limiter, gain and filtering according to the sound-system design. Depending on the model, output ranges from 4×120W up to 4×500W, with support for 100V, 4Ω and 8Ω speaker systems. Mono, free-matrix, stereo and bridge configurations provide additional flexibility for different installation requirements.

The built-in 320×240 IPS LCD display simplifies local configuration, while USB and RS232 connectivity support DSP setup and system control. Professional features such as multiple DSP presets, input/output PEQ, compressor, limiter and delay help optimize loudspeaker performance.

For advanced networked projects, optional Dante or AES67 modules can also be added, making this CMX series suitable for scalable professional audio installations.