dBTechnologies heads to the OPERA

The OPERA NONA Series from dBTechnologies is described as an artist-focused addition to its expanding OPERA family. Available in 10- and 12-inch models, OPERA NONA combines dual woofers with a coaxial mid-high section to create a quasi 3-way acoustic design. A 2-channel onboard preamp and flexible cabinet geometry allow NONA to work as a main loudspeaker, floor monitor or mounted system.

Each NONA cabinet has two balanced combo XLR/TRS inputs with independent level controls. Channel 1 accepts mic or line signals; Channel 2 accepts line signals or a high-impedance instrument source. A balanced XLR output can carry either a direct Channel 1 link or the complete onboard mix, allowing a performer to connect a microphone and instrument directly, set the levels at the cabinet and feed a second loudspeaker without adding a mixer to a simple system. The performer can then use the same cabinet as a floor monitor when the application changes.

The Class-D amplifier supplies 1,000W RMS and 2,000W peak through an auto-range power supply. Its two-amplifier layout delivers 500W RMS to each section. The OPERA NONA 210 implements two 10-inch woofers with 2.5-inch voice coils and reaches a maximum SPL of 131.5dB. Its frequency response extends from 55Hz–20kHz at –10dB and from 60Hz–20kHz at –6dB. The OPERA NONA 212 uses two 12-inch woofers with 2.5-inch voice coils, reaches 132.5dB maximum SPL and extends from 48Hz–20kHz at –10dB and from 52Hz–20kHz at –6dB.

The polypropylene enclosure supports two floor-monitor positions, giving performers a choice of aiming angles for different stage distances and listening positions. Three integrated handles, two at the sides and one at the top, support frequent load-ins. A 36mm pole socket and three M10 fixing points are standard. The optional WB-NONA bracket supports horizontal or vertical mounting, extending the same platform into side-fill, delay, under balcony and various light installation applications. Protective rain covers and the SK-36TT speaker stand kit are also available.