Description
dBTechnologies OPERA NONA 212 – powerful active PA speaker
The dBTechnologies OPERA NONA 212 is designed for professionals seeking a powerful, versatile, and reliable speaker for live sound, DJ applications, and events. Combining dual 12-inch woofers, a coaxial mid-high driver, and advanced digital signal processing, this active speaker delivers high-impact sound with exceptional clarity.
Dual 12-inch woofers for a powerful foundation
The OPERA NONA 212 features two 12-inch woofers with 2.5-inch voice coils. This dual-woofer configuration provides more cone surface area than a traditional single 15-inch speaker, contributing to solid low-end response and convincing audio performance for music and live shows.
Coaxial quasi 3-way technology
The coaxial construction integrates the low-end with a coaxial mid-high section. This results in a coherent sound image with controlled dispersion of 90° horizontal and 60° vertical, making the speaker suitable for various applications where consistent coverage is essential.
1000 watts RMS and 2000 watts peak power
The integrated Class D amplifier delivers 1000 watts RMS and 2000 watts peak power. With a maximum sound pressure level of 132.5 dB, the OPERA NONA 212 offers ample headroom for professional applications.
Advanced DSP and flexible connectivity
The built-in DSP utilizes 28/56-bit processing and linear-phase FIR filters. Various presets help tailor the sound to the application, such as music playback, vocals, or use as a floor monitor. Two balanced combo inputs accept XLR and 6.3mm jack connections. The balanced XLR output allows you to daisy-chain the signal to a second speaker or other system components.
Versatile application
The multi-functional housing makes the dBTechnologies OPERA NONA 212 suitable as a main speaker, floor monitor, or satellite speaker in combination with a subwoofer. Thanks to the 36mm pole mount and M10 rigging points, tripod placement or fixed installation is also possible.
Are you looking for an active PA speaker with dual 12-inch woofers, professional DSP, and flexible deployment options? The dBTechnologies OPERA NONA 212 is an excellent choice for your sound system.
At SpeakerKoning, we are happy to help you configure the perfect sound set with the right subwoofers, cabling, and accessories.










