Brand：OneAudio
Model：PA1200
Application suggestions：KTV, meeting room, private cinema.
main parameter
8Ω:1200W
stereo powe
r 4Ω:1800W
bridge power 8Ω:3600W
signal-to-noise ratio: 1KHz,A weight ≥112dB
conversion speed: 1us/1ms narrow pulse, 32dB gain, 42V/us
damping coefficient: normal working conditions, > 300
frequency response: normal working conditions, 20Hz-20KHz < +/-0.5dB
phase response: normal working condition, 20Hz-20KHz < +/-13 degree
power bandwidth: normal working condition, -3dB 20Hz-25KHz
total harmonic distortion: normal working condition, 1KHz ≤0.025%
transient intermodulation distortion: normal working condition, 20Hz/7KHz≤0.075%
channel separation: normal working condition, 1KHz≥80dB
input sensitivity: balanced input, 0.775V
input impedance: 10KΩ, balanced input /20K Ω, Unbalanced
input maximum output voltage v (VP/40ms): 138 whole machine gain dB(0.775V):42 normal power consumption A:2.72 maximum power consumption A:4.08
indicator light: active, signal (-40dB), clip (peak), protection cooling mode: fan air-cooled
net weight: 17.8kg
gross weight: 19.5.
