Brand：OneAudio
Model：DCA1812
Application suggestions：Meeting room, background music, private cinema
main parameter
■ Wide voltage adaptation range and stable and reliable performance. Compared with the rated input voltage, it has an ultra-wide working voltage range of 70%-120%, so it can cope with extremely strong voltage fluctuation environment. Accurate and pure sound quality characteristics and excellent signal-to-noise ratio, experimental investment to eliminate sound defects, ultra-low distortion value and excellent signal-to-noise ratio.
■ The lightweight 2U chassis design is more suitable for handling and installation, and it is also suitable for installation in any position in all cabinets. All the perfect protection circuits make it have super self-protection characteristics.
8 Ω stereo output power 120W×8
frequency response 20Hz-20KHz(+/-0.3dB)
Total harmonic distortion plus noise < 0.05%
signal-to-noise ratio > 100dB
intermodulation distortion < 0.1%
voltage conversion rate 25/ μS
input common mode rejection ratio > 80dB
input sensitivity 1V(+2.2dBu)
input impedance 4.5KΩ (unbalanced input) 110Ω (optical fiber input)
Appearance height 2U.
