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DSP20000Q
Aoyue
| Sinbosen Audio DSP Series Amplifier | ||||||||
| DSP10000Q | DSP12000Q | DSP20000Q | DSP22000Q | |||||
| 8 ohm Stereo Power (RMS) | 1350WX4 | 1500WX4 | 2200WX4 | 2500WX4 | ||||
| 4 ohm Stereo Power (RMS) | 2100WX4 | 2800WX4 | 4000WX4 | 4650WX4 | ||||
| 2 ohm Stereo Power (RMS) | 2500WX4 | 3500WX4 | 4500WX4 | 7500WX4 | ||||
| 8 ohm Bridged Power (RMS) | 4200WX2 | 5600WX2 | 8000WX2 | 9000WX2 | ||||
| 4 ohm Bridged Power (RMS) | 5000WX2 | 7000WX2 | 9000WX2 | 15000WX2 | ||||
| Analog input | 4 x XLR balance | |||||||
| Analog output | 4 x XLR balance | |||||||
| Digital input | 1 x AES/EBU;0dBFs=+21dBu | |||||||
| THD+N distortion | ≤0.005@1khz 20dBu ≤0.004@1kHz 0dBu | |||||||
| Signal-to-noise ratio(weighted by a) | >117 dB | |||||||
| Maximum input level | ＞20 dbu | |||||||
| Maximum input level | 14 dbu | |||||||
| Frequency response | 20Hz-20kHz;-0.5dBu at 20Hz and 20kHz | |||||||
| 1. | 48kHz sampling frequency DSP processor, 24-bit A/D and D/A conversion; 4 in 4 out DSP module. |
| 2. | Input modes can be selected as analog input, AES digital signal input, DANTE input, allowing for simultaneous input of different signals. Automatic switching configuration is available, with the option to set signal priority levels. |
| 3. | Output channel temperatures are displayed on the screen for easy monitoring of amplifier temperature status. |
| 4. | Output amplifier protection indicator lights, with the PRO indicator light staying on in amplifier protection mode. |
| 5. | Quick copy function; allows for copying of adjusted parameters to other channels. |
| 6. | Signal generator configuration: white noise; pink noise; sine wave signal. |
| 7. | FIR function configuration for 4 output channels;FIR fractional filtering: Taps can be selected within the range of 256 to 512, with optional attenuation and time window types; FIR parameters can be generated by the machine. itself, or imported from pre-generated FIR files from third-party applications. |
| 8. | One-touch scan for USB devices, network devices; automatically connects upon device detection; Network can be multi-machine calibrated, with up to 250 devices online simultaneously. |
| 9. | 2U panel equipped with a 4.3-inch touchscreen, allowing for direct touch adjustment of parameters or connection to a computer for control via PC control software. |
| 10. | Operation panel can store 30 user programs for quick and convenient access. |
| 11. | Device can be locked via software or panel to prevent accidental operation. |
| 12. | All 4 inputs feature 7 independent parametric equalizers, with adjustment range of -15dB to +15dB; equalizer modes can be selected as PEQ, LF, HP, ALLPASS; input configuration includes limiters, noise gates, delay, phase, high-pass, low-pass, input calibration, channel parameter copying, mute, and other functions. |
| 13. | All 4 outputs feature 7 independent parametric equalizers, with gain adjustment range of -15dB to +15dB; equalizer modes can be selected as PEQ, LF, HF, ALLPASS; output configuration includes limiters, delay, phase, high-pass, low-pass, output calibration, channel parameters, mute, FIR, and other functions. |
| DSP processing 1 xADAU1452 DSP | |
| Parametric EQ | Input with 7-segment parameter equalization Output with 7-segment parameter equalization |
| Automatic phase correction FIR | Asymmetry, 512Taps, automatic phase correction FIR, perfect compatibility with third-party application software |
| Equalizer type | All equalization filters can be set to LOW PASS Filter;High Pass Filter;PEQ;All Pass |
| Equalizer gain | Range:-15dB ~+15dB, step accuracy: 0.1dB |
| center frequency | Adjustable step accuracy of 1Hz within the 20Hz~20kHz frequency band range |
| Q value/broadband: | Q value range: 0.3~15, with steps of 0.1 |
| Input&Output Gain | Range: -12dB~+12dB, step accuracy: 0.1dB |
| High and low pass filtering of IIR frequency division part | Butterworth slope 12/24/48 dB optional Bessel slope 12/24/48 dB optional Linquez Riley slope 12/24/48 dB optional |
| High pass/low-pass/bandpass filtering of FIR frequency division part | Type: High pass/low-pass/bandpass filter optional Tap range: 256~512, The minimum attenuation can reach -120dB Time window types: Rect/Sinc/Keiser/Hanning/Hamming/Blackman/Nuttal/Sine optional |
| Noise generator | White/pink noise/sine wave generator, level range: -40dBu~0dBu |
| Output COMP voltage limiter | Selectable ratio range: 1.00:1~INF: 1; Inflection point: 0-100% Mode type: hard pressing; Moderate; Soft compression Supply range: -12dBu~+12dBu Start control time: 0.1ms~500ms; Release time: 0.001ms~2000ms |
| Output peak voltage limit | Threshold range:20dBu~-10dBu Start control time: 0.1ms~900ms; Release time: 0.04s~6s |
| ground noise | -90 dBu |
