Product News

Sinbosen’s D-series and SR-series power amplifiers have undergone a comprehensive technical upgrade, with the entire lineup now featuring automotive-grade, four-pin silicon carbide (SiC) power transistors.

Sinbosen recently launched a new digital audio processor, the LA548. Like the Sinbosen LA448, the LA548 is a 4-input, 8-output DSP digital amplifier; however, the LA548 features AES, Auto-EQ, and Auto-FIR capabilities, though it lacks Wi-Fi functionality.

Sinbosen offers a custom white version of the KA15 15-inch line array speaker, suitable for small venues such as home theaters, weddings, and churches.

Sinbosen DM Active Module Limiter Parameter Settings Reference Table

Whether used to build a high-end home theater or to provide professional sound reinforcement for bars and outdoor parties, Sinbosen’s SR series amplifiers and LA series active column speakers elevate the audiovisual feast of the 2026 World Cup to a whole new level.

Sinbosen DSP D4-2000 power amplifier Driving TN24 and BT-30

Sinbosen Flight Cases: Customizable with Color Logos

Sinbosen's Latest SR Series Ultra-Quiet Home Theater Power Amplifier

Video tutorial on DSP software connection operation for D-series power amplifiers

Sinbosen DM Active Amplifier Board Adds Vertical Screen Mode

Rain covers can be added to the active modules of the active line array and subwoofer.

Sinbosen Flight Case Self-Centering Swivel Caster

How to change the sensitivity of an amplifier module?

The TN24 speaker horn is available with selectable dispersion angles of 60°×40° and 90°×50°, with 60°×40° being the standard option. Other angles require a special request. Both angles are freely adjustable.