OPERA NONA 210

Point Sources
Point Sources

TRUE COAXIAL QUASI 3-WAY SPEAKER

2000 W PEAK AMPLIFIER

131.5 dB Max SPL

FIR FILTERS

FREQUENCY RESPONSE [-6dB]: 60 - 20.000 Hz

HF: 1” Exit, 1.4” v.c.

LF: 2x 10”, 2.5” v.c.

WEIGHT: 19.2 Kg (42.3 lbs.)

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OPERA NONA 210, with dual 10” woofers, combines its LF section with a coaxial mid-high driver in a true coaxial Quasi 3-way acoustic design. Powered by 1000 W RMS Class-D amplification and equipped with onboard DSP, flexible connectivity and multiple mounting options, NONA is ready to move between main PA, stage monitoring, mobile applications and fixed installations. The dual-woofer architecture is at the heart of OPERA NONA. Using two LF transducers increases the available radiating surface while maintaining a compact enclosure. The 2 × 10” configuration of OPERA NONA 210 provides 39% more LF radiating surface compared to a single 12” LF woofer, combining compact handling with a maximum SPL of 131.5 dB.

Design. True coaxial Quasi 3-way. Both NONA models combine their dual-woofer LF section with a coaxial mid-high driver, creating a true coaxial Quasi 3-way configuration. Together with a controlled 90° × 60° directivity pattern, the acoustic architecture provides the foundation for consistent coverage across different professional applications. A 1000 W RMS Class-D amplifier powers both models, while onboard DSP presets allow the system to adapt quickly to different operating configurations.

Applications. Multiple setups. OPERA NONA has been conceived to adapt to different applications without changing its fundamental operating concept. Onboard DSP presets support both speaker and wedge use, while two combo XLR/jack inputs and selectable output routing provide flexible connectivity for different system configurations. The cabinet offers two wedge angles for stage monitoring and three integrated handles for practical transport and positioning. For PA deployment, both models feature a standard 36 mm pole mount. Three M10 inserts for eyebolts extend the system to suspended applications, while the dedicated WB-NONA wall bracket provides an additional option for fixed installations.
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TECHNOLOGIES

Coaxial Speaker
Coaxial SpeakerThese coaxial speakers deliver an extraordinary sound quality that defies the compact design of their housings. Engineered for precise directivity and uniform throw patterns, they provide the same satisfying audio experience from every listening position, with far greater resistance to Feedback.
Linear Phase FIR Filters
Linear Phase FIR FiltersA low-latency sound processing featuring Linear Phase FIR filters allows cabinets to deliver an extremely coherent audio performance, standing out for its intelligibility and clarity from every listening position. This is also achieved by making the phase response as linear as possible, avoiding any distortion.
Multifunctional Housing
Multifunctional HousingA multifunctional housing offers many placement options, for instance as a floor monitor, satellite speaker in combination with subwoofers or as a fullrange system on pole mounts.
Product code: 1030104310
Technical Data
Speaker Type
Quasi 3-Way Active Speaker

Acoustical data
Frequency Response [-10dB]
55 - 20.000 Hz

Frequency Response [- 6dB]
60 - 20.000 Hz

Max SPL
131.5 dB

HF
1" Exit CD, 1.4" v.c.

Horizontal Directivity
90°

Vertical Directivity
60°

LF
2x 10", 2.5" v.c.

Amplifier
Amp Class
Auto-range Class D

RMS Power
800 W

Peak Power
1600 W

Processor
Controller
DSP 28/56 bit

AD/DA Converter
24 bit/48 KHz

CrossOver Frequency
1900 Hz

Limiter
Peak, RMS, Thermal

Advanced DSP Functions
Linear Phase FIR Filters

Input
Signal Input
2x combo XLR/jack balanced

Signal Output
1x XLR balanced

Controls
2x Sensitivity Selector;
DSP Preset Rotary;
Limiter/Signal/On Leds;
2x Channel Level Knob;
Ground/Lift Selector;
Output Routing Selector

Mechanics
Housing
Polyproylene

Grille
Full grille

Handles
1x Side, 1 on Top

Rigging Points
2x M10 on Top + 1x M10 on Back

Pole Mount
D36 mm

Width
300 mm (11.81 in)

Height
615 mm (24.21 in)

Depth
324 mm (12.76 in)

Weight
19.2 kg (42.3 lbs)

Notes: The data are not binding; dBTechnologies reserves the right to modify the data at any time and without previous notice.
**AES75: @1 meter, free field, with Music-Noise
Filename: Category: Filetype: Size: Language: Release:
Datasheet_OPERA-NONA-210 Data Sheet PDF 2,69 MB English 2026-09-18
Quick-start_OPERA-NONA-210-212 Manual PDF 1,23 MB English 2026-09-18
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