Soundsation CHECKLINE-12A – Active 12" Stage Monitor with DSP Soundsation CHECKLINE-12A is a professional active stage monitor designed for live performances, stage applications, rehearsal rooms, and fixed installations. Featuring a coaxial speaker design, a powerful 1000 W peak Class-D amplifier, and advanced DSP processing, this monitor delivers outstanding clarity and reliable monitoring for vocalists, instrumentalists, DJs, and sound engineers. Its compact footprint and rugged construction make it an ideal choice for touring musicians, event companies, clubs, and performance venues.

Key Features The monitor is equipped with a 12-inch low-frequency driver and a 1-inch high-frequency driver arranged in a coaxial configuration. This design provides a coherent sound source, improved phase alignment, and consistent audio coverage across the stage. The integrated DSP processor allows users to tailor the monitor's performance to different environments through EQ presets, a Low-Cut filter, and delay settings.

Professional Monitoring Performance for Demanding Applications The bi-amplified Class-D power section delivers exceptional efficiency, dynamic response, and reliability. With a maximum SPL of 127 dB, the CHECKLINE-12A can easily handle demanding stage environments while maintaining excellent audio intelligibility.

The frequency response ranging from 55 Hz to 20 kHz ensures accurate reproduction of vocals, keyboards, guitars, backing tracks, and other live sound sources. Thanks to its coaxial design, the monitor delivers natural imaging and balanced sound distribution throughout the listening area.

Two Combo XLR/TRS inputs with MIC/LINE switching provide versatile connectivity for microphones, mixers, and instruments. An additional stereo RCA input allows convenient playback from media players, computers, or mobile devices.

Applications The CHECKLINE-12A is suitable for stage monitoring for singers, guitarists, keyboard players, drummers, and presenters. Its powerful output and professional feature set make it equally suitable for live concerts, rehearsal studios, conference rooms, churches, schools, and corporate events.

Advanced DSP functions allow quick adaptation to various acoustic environments, making setup fast and efficient in both portable and permanent installations.

Technical Specifications Peak Power: 1000 W RMS Power: 350 W Amplification: Active Bi-Amp Class-D Configuration: Coaxial Low-Frequency Driver: 12" High-Frequency Driver: 1" Frequency Response: 55 Hz – 20 kHz Maximum SPL: 127 dB DSP Processor: 48 kHz / 24-bit EQ Presets Low-Cut Filter Delay Function Coverage Pattern: 90° x 90° Inputs: 2 x Combo XLR/TRS Additional Input: Stereo RCA Outputs: 2 x XLR Pole Mount Socket: 35 mm Dimensions: 420 x 337 x 450 mm Weight: 14 kg Construction and Materials The enclosure is made from durable plywood and finished with a rugged protective coating designed to withstand the demands of touring and professional stage use. This robust construction helps preserve audio performance while providing long-term reliability.

The practical layout of controls and connectors ensures easy operation and quick setup in any professional audio environment.

What's Included Soundsation CHECKLINE-12A Active Monitor Power Cable User Documentation Why Choose This Monitor?

If you need a powerful active stage monitor that combines high output, advanced DSP processing, professional-grade sound quality, and reliable construction, the Soundsation CHECKLINE-12A is an excellent choice. It provides musicians and sound professionals with dependable performance, exceptional clarity, and versatile connectivity for both rehearsals and live performances.