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Sinbosen DM Active Amplifier Board Adds Vertical Screen Mode
time2026/04/28
- Sinbosen DM Active Amplifier Board Adds Vertical Screen Mode
Since the launch of its active DM amplifier modules, Sinbosen has received widespread acclaim from numerous customers—whether for the active speakers in the KA series or for the standalone active modules. The LED touch display, in particular, has proven to be a customer favorite.
Sinbosen has recently released a firmware update for its active amplifier boards, allowing users to independently select their preferred display orientation: horizontal or vertical. This upgrade enhances user convenience and optimizes the visual viewing experience.
If you have previously purchased Sinbosen active KA-series speakers or active amplifier boards, please contact Sinbosen to receive the new firmware update.
LED Display Functions:
Volume / Gain: Displays the current gain value (dB) for Channels A/B, allowing for an intuitive assessment of input levels.
Temperature: Provides real-time monitoring of the amplifier board and heatsink temperatures, offering early warnings for overheating.
Channel Status: Indicates the operational status of Channels A/B—Active, Muted, Bridged, or Bypassed.
Protection Status: Displays fault codes and alerts for conditions such as over-temperature, short circuits, DC offset, overload, and under-voltage.
DSP Parameters: Enables quick viewing of key DSP settings, including delay, crossover points, PEQ, and limiting thresholds.
Network / Connectivity: Displays the RS485 networking ID, USB connection status, and firmware version.