DS216B/DS214B Professional DSP Audio Processor

Equipped with high-performance AKM A/D converter AK5392 and three 24-bit DSP processors running in parallel.
Includes a compressor on the output channels for dynamic control.
Features a copy function between channels and the ability to reverse the output phase.
Adjustable frequency points for precise tuning.
Each output channel has a 5-band parametric equalizer (PEQ) with adjustable parameters.
Offers up to 7ms of delay per channel, with all parameters adjustable.
Comes with 16 user memories for easy recall, and USB control capabilities.

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Parameter	Value
Input impedance	10KΩ, electronic balance input
CMRR	> 50dB(30Hz~20KHz)
Output impedance	< 50Ω, electronic balance input
Max output level	Vpp=4V balance, Vpp=7.6V unbalance
Frequency response	20Hz~20kHz
Input gain	-40.0dB~6.0dB (step 0.5dB)
Output. gain	-40.0dB~6.0dB (step 0.5dB)
Max delay time	7ms
EQ Quantity	Each output channel has 5 band parametric equalizer
EQ Gain	-12~12dB (step 0.1dB)
EQ Classification	Parametric,l-Shelf 6dB, L-Shelf 12dB, H-Shef 6dB, H-Shelf 12dB
EQ Frequency	20Hz~20KHz, 31pcs ISO frequency
EQ Q value	0.5 ~ 10, total 11 options
Low-Shelf frequency	20Hz~1KHz
Hi-Shelf frequency	1KHz~20KHz
Shelf gain	-12~12dB (step 0.1dB)
Frequency (HPF)	10Hz~16KHz
Frequency (LPF)	35Hz~22KHz
Crossover classification	Butterworth 6dB、12dB、 18dB、24dB、 48dB Bessel 12dB、 18dB、 24dB、 48dB Linkwitz -Riley 24dB、48dB
Limiter threshold	-20~+15dB
Attack time	1~100ms
Hold time	0~100ms
Decline time	10~1000ms
Distortion	0.005%(THD)
Input level indicator	-30dB,-24dB,-12dB,-6dB,-3dB,0dB,Clip
Output level indicator	-30dB,-24dB,-12dB,-6dB,-3dB,Limit,Clip
LCD display	2×20
Voltage	AC90V~250V, 50-60Hz
Weight	3.6Kg
Size	482mm x 158mm x 45mm