Active speaker 10". Built-in 400 W amplifier with crossover. Extremely powerful 10" mid-low woofer. Line and microphone input with bass and treble controls. Strong and dynamic horn driver with wide dispersion. Speaker category: Active. ABS housing with carrying handle and 35 mm stand mount. The Vonyx SPJ-1000A is a 10" speaker housed in a robust ABS casing, featuring a high-quality 400 Watt amplifier, a powerful mid-woofer, and a high-performance piezo horn driver for excellent sound reproduction. The line output allows for chaining additional speakers. The durable, shock-resistant, and lightweight housing is complemented by a sturdy metal grille that protects the woofer. This active unit can be used as a standalone speaker and is ideal for use in bars, restaurants, small theaters and halls, fitness and conference rooms, as well as on stages. Active speakers. This active box offers a combination of speaker and integrated amplifier that are finely tuned for optimal sound reproduction. Issues such as high-frequency drivers being overloaded by strong distortions from bass signals or damage from mismatched or overloaded components are effectively prevented. Additionally, there is no need for an external power amplifier. Full range - the complete frequency spectrum. The full-range speaker covers a wide range from low to high frequencies. Therefore, you have the option to use it alone without the additional support of a subwoofer.