4-Channel Class D Amplifier
Designed as a 4-channel Class D car amplifier for bus audio systems.

The DST-AMP24D delivers powerful, efficient audio for 24V buses, with flexible four-channel and bridged configurations that adapt to different speaker layouts and output requirements. Providing up to 4 × 240W or 2 × 480W, it helps integrators drive demanding multi-speaker systems from one amplifier, while OEM DSP input and adjustable LPF and HPF controls simplify installation, system matching and onsite sound tuning.
Designed as a 4-channel Class D car amplifier for bus audio systems.
Product materials list 150W x 4 constant voltage output.
Supports original car DSP audio input for vehicle audio integration.
Uses DC 24V power according to product materials.
Listed RMS output includes 24V RMS 4-ohm 150W x 4 and 24V RMS 2-ohm 240W x 4.
Listed bridged power is 24V max 4-ohm 480W x 2 constant voltage output.
Supports adjustable volume gain, LPF gain from 50-150Hz and HPF gain from 50-500Hz.
Product materials list frequency range from 20Hz to 20KHz.
Suitable for bus amplifier projects where channel count, speaker load and gain settings must be confirmed.
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