- Speakers[1]
- Amplifiers[8]
- Professional Audio[10]
- Other Trade Show Equipment[1]
- Truss Display[8]
pro audio
Product Detailed
Output channel With 6-band parameter EQ,Gain, Delay, Polarity, Crossover, Limiter ,Signal select.
pro audio
Key word:pro audio
96k Hz sampling frequency, 24-bit A/D and D/A converter, 32-bit DSP processor
Input channel With 6-band parameter EQ ,Delay ,polarity Output channelWith 6-band parameter EQ,Gain, Delay, Polarity, Crossover, Limiter/Compressor,Signal select. Build in USB & RS 485 COM Program Function ; Recall Function ; Copy Function; Save Function ; Password Function. 6-band EQ: frequency , gain & Q fact are adjustable; gain can be adjusted from -20 dB to +20 dB.
Model | DP26II/DP28II/DP36II/DP46II/DP48II |
Input Impedance | Balance: 20KΩ |
Output Impedance | Balance: 100Ω |
PC Com Port | One USB Com Port on front panel, 2 Rs485 Com Port on back panel(RJ-45) |
CMRR | >70dB 1KHz |
Input Level | ≤+25dBu |
Frequency Response | 20Hz~20KHz ±0.5dB |
S/N R | >110dB |
THD | <0.01% OUTPUT=0dBu/1KHz |
Crosstalk of Channels | >80dB 1KHz |
Delay Time Step | Each input channel has independent delay control, Range:0~1000mS; 21μS step 0~10mS; 84 μS step 10mS~20ms; 0.5mS step 20mS~1000mS |
Input/Output Polarity | In-phase(+) or reversed phase(-) |
Input EQ | 6-band parameter EQ; Frequency: 20Hz~20KHz; Gain:-20 dB~+20 dB; Bandwidth: 0.05oct~3oct |
Mute | Mute with each Input& Output channel |
Input Selection | Each input channel can be selected to each output channel |
Output Gain | Range:-12dB~+12dB, step: 0.1dB |
Crossover | Each output channel can be independently set as LPF and HPF. The parameters can be adjusted. Filter type :Linkwitz-Riley; Bessel; Butterworth. The Crossover Frequency: 20Hz~20KHz, Slope: 12dB/oct; 18dB/oct; 24dB/oct;48dB/oct. |
Limiter | Limiter with each output channel. The parameters are adjustable: Threshold value: -20dBu~+20dBu; step:0.5dBu. Attack time: 0.3mS~100mS. 0.1mS step 0.3~1mS; 1mS step 1mS~100mS. Release Time: Release Time can be set as twice, 4times, 6times, 8times, 16times, 32times. |
Output EQ | Each output channel has 6-band EQ: 3 modes: Lo-Shelf/Hi-Shelf/Parameter. A: Lo-Shelf: Slop: 6dB/12dB; Frequency: 20Hz~20kHz; Gain: -20dB~20dB; B: Hi-Shelf: Slop: 6dB/12dB; Frequency: 20Hz~20kHz; Gain:-20dB~20dB; C: Parameters: frequency: 20Hz~20KHz, bandwidth: 0.05oct~3oct; Step: 0.05oct; Gain: -20dB~+20dB, Step 0.1dB |
Processor | 192KHz Sampling frequency, 32-bit Floating-Point DSP |
Display | With 2*24 LCD, 8-LED input/output level. Mute and Editing mode can be displayed. |
Power | ≤25W |
Power Supply | AC 110V/220V 50Hz/60Hz |
Dimension(L×W×H) | 1PC:482×232×44/605×310×110(mm) 5PCS:620×325×630(mm) |
Weight | 1PC:4.1/5(kg) 5PCS:25(kg) |