DB Technologies Opera 10

Essential Information About the dBTechnologies Opera 10 Active Speaker

• 600 W RMS / 1200 W peak with Class D amplification for comfortable dynamic headroom.


• Redesigned asymmetric horn offering homogeneous and precise coverage.


• 56-bit DSP with FIR filters and 8 EQ presets for immediate adaptation.


• Two selectable XLR input and output channels, also usable as a stage monitor.

The Opera Series, an Accessible Benchmark in Modern Sound Reinforcement

Designed to deliver clear and powerful sound without complexity, dBTechnologies' "Opera" series has established itself as a reliable choice for musicians, DJs, and professionals demanding a high-performance portable speaker. The Opera 10 sits at the heart of this range with a versatile 10-inch format, easy to transport and capable of reaching a high SPL level while maintaining a balanced timbre.

For Whom and For What Uses?

Ideal for small to medium gigs, rehearsals, bars, conferences, or DJ sets, the Opera 10 excels both as a front-of-house speaker and as a stage wedge. Its lightweight design and pole-mount capability make it practical for quick-deploy events, while its built-in presets facilitate adaptation to vocals, instruments, or music playback.

Acoustic and Electronic Design Serving Clarity

The asymmetric directivity horn optimizes vertical dispersion and horizontal projection so every listener benefits from a consistent spectrum. Advanced digital processing, based on linear phase FIR filters, stabilizes the response and improves mix intelligibility even at high volumes. Class D bi-amplification delivers clean and controlled power, with Peak, RMS, and thermal limiters for effective protection under real conditions. Finally, the dual input and selectable XLR output (CH1 Link or Mix) simplify small setups without a mixer.

Technical specifications

Battery	No	Cutaway	Yes
Number of channels	2 channels	Speaker structure	polymer molding
Bluetooth	No	Inputs	combo XLR/jack
Speaker diameter	10", 1" compression	Outputs	XLR
Number of speakers	2	Color	Black
EQ	Yes	Power output	600 W

Peak power	1200 W	Horn	asymmetric
Continuous power	600 W RMS	Power supply	SMPS with dual voltage range
Type	2-way active speaker	Amplification class	Class D
Frequency response (-10 dB)	58 - 20,000 Hz	RMS power	600 W
Frequency response (-3 dB)	70 - 19,600 Hz	Controller	56-bit DSP
Max SPL level	128 dB	AD/DA conversion	24-bit / 48 kHz
HF driver	1-inch exit, 1.4-inch voice coil, compression driver	System presets	rotary encoder (8 presets)
LF speaker	10 inches, 2-inch voice coil	Crossover frequency	2000 Hz
Horizontal dispersion	100 degrees	Limiters	Peak, RMS, Thermal
Vertical dispersion	85 degrees (+25 / -60)	Advanced functions	linear phase FIR filters