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DA204,DA206

DA204,DA206

2 input 4 output,2 input 6 output Professional audio processor
Technical Parameters
◆ Input : Impedance > 10KΩ electronically balanced input
◆ CMRR > 65dB (50Hz-10KHz)
◆ Output : Impedance <60Ω, electronically balanced output
◆ Maximum output level Vpp = 4V balanced , Vpp = 7.6V unbalanced
◆ Frequency response 20Hz-20.0kHz ± 0.5dB
◆ Dynamic range > 105dB 20Hz-20kHz ( unweighted )
◆ Distortion 0.01% (THD)
◆ maximum delay 6.979mS, minimum adjustment step is 0.021mS
◆ Output Gain -40dB-+6 dB adjustable, 0.1dB adjustment step,
Input Gain -40dB-+6 dB adjustable, 0.1dB adjustment step.
◆ graphic equalizer filter 15 band / per input
◆ parametric equalizer filter 8 band / per output , 9 band / per input
◆ filter gain +15 dB to -30dB, step is 0.1dB
◆ center frequency 20Hz-20kHz, 1/36 octave ( 368 ISO frequencies )
◆ filter Q value / Bw value 0.5-128/2.0-0.008 ( switch to high- and low -pass response )
◆ high-pass low-pass filter (HPF & LPF) filter Each output has a high-pass and low- pass filters
◆ filter ( high-pass ) 20Hz-20kHz, 1/36 octave ( low-pass ) 20Hz-20kHz, 1/36 octave
◆ response curve Butterworth 6dB, 12dB, 18dB, 24dB, 48dB,
    Bessel 12dB, 18dB, 24dB, 48dB,
◆ Linkwitz - Swiss dish 12dB, 18dB, 24dB, 48dB
◆ limiter (Limiter) threshold (Level)-10dBu-+15 dBu
◆ Active Time 0.3-90mS release time, longer than active time 2x, 4x , 8x , 16x or 32x
◆ 20 × 2 white character blue backlight LCD display
◆ Input level indicator -24dB,-18dB,-12dB,-6dB, 0dB, Clip
◆ output level indicator -24dB,-18dB,-12dB,-6dB, 0dB, Clip
◆ Connect:  input XLR-3F output XLR-3M RS232 9 -pin female socket, USB Square socket
◆ Power Supply: Input Power 180V-240VAC 50Hz-60Hz fuse T315mA/250VAC