超紧凑型S8 DSP是将任何OEM源集成到汽车、摩托车和船只音频升级项目中的完美解决方案！S8 DSP是技术的精华，在金属和复合材料铸造的无腐蚀外壳中提供最高的音频质量。S8 DSP以96 kHz/24位分辨率处理音频信号，并获得了JAS（日本音频协会）的Hi-Res认证，这一认证证明了所达到的音频性能的极限水平。强大的32位DSP管理6个高/低模拟输入通道、1个数字同轴输入和8个输出通道，为专家提供最大的配置自由度。SPDIF同轴输入是与高分辨率播放器进行数字连接的理想选择，该解决方案可实现最高的音质。对于八个输出通道中的每一个，我们都有电平控制、15极参数均衡器、时间延迟和交叉滤波器。输入信号的7频带参数均衡器允许从OEM源获得平坦的响应，OEM源通常过度强调低频。
General Specifications
| POWER SUPPLY | |
|---|---|
| Nominal Power supply voltage / fuse: | 7 ÷ 20 VDC / 1A |
| Pulse operating voltage: | 5 ÷ 24 VDC |
| Idling current: | 0.34 A |
| OFF current (ART= OFF): | <80 uA |
| OFF current (ART= ON): | <80 uA |
| Remote IN | 6 ÷ 20 VDC (10 mA) |
| Remote OUT | 4 ÷ 20 VDC (150 mA) |
| ART - Automatic Remote Turn on/off from BTL speaker outputs (selectable): | 1.5 ÷ 7 VDC |
Input Stage
| Analog low level Inputs | 6 ch. (Differential input) (Molex microfit to RCAs) |
| Analog high level Inputs | 6 ch. (Differential input) (Molex microfit to tripped ends) + USS (Universal Speakers Simulator) |
| Digital inputs | Yes (Coaxial SPDIF; up to 24bit 96KHz) (Molex microfit to RCA) |
| Input sensitivity (low level) | 0.8V – 6V RMS |
| Input sensitivity (high level) | 2.5V – 21V RMS |
| Analog inputs management | Audio input routing matrix type |
| Analog inputs eq | 7 bands paragraphic for each input channel |
| ART | Automatic Remote Turn-On/Off with Speaker-In |
Output Stage
| Analog outputs (rca) | 8 channels |
| Max output level (rms) @ 0.05% THD | 4V |
| 95dBAAnalog outputs management | The DSP controls each output channel: gain, crossover, EQ, delay, polarity |
| Bandwidth | 10Hz – 40KHz (+/-3db) |
| Signal to noise ratio (A weighted) | 105dBA (Analog Input) 112dBA (Digital Input) |
| THD+N (@ 1Vrms out, @ 1Khz) | <0.005% |
| Crosstalk (channel separation) @ 1KHz | >95dBA |
Digital Signal Processor
| Sample rate | 96KHz |
| Bit depth | 24 |
| Output equalizer | 15 bands per channel w/ adjustable Q and Frequency |
| Equalizer resolution | 1/10th dB per step +12dB / -12dB |
| Time alignment (distance) | 0 ÷ 468.4 cm / 0 ÷ 184.4 inches |
| Time alignment (time) | 0 ÷ 13.5ms |
| Time alignment (step) | 0,08 ms; 2,8 cm / 1.1 inch |
| Time alignment (fine set) | 0,02 ms; 0,7 cm / 0.27 inch |
| Crossovers | AP/HP/LP/BP all channels |
| Crossover type | Butterworth, Linkwitz-Riley, Bessel (All Channels) |
| Crossover slope | From 6dB/oct. until 30dB/oct. (6dB step) |
| Crossover steps | 120 steps 20Hz-20KHz |
| Mute function | I can mute every channel separately or all together. |
| Presets | 4 presets |
| Presets selection | 2 specific wires to control the 4 presets selection by extarnal switches. |
| Input selection by wire | One specific wire to select the desired input between Analog or Digital. |
| Audio signal compressor on output stage | Yes (enable/disable) |
| DSP chipset | Analog Device: ADAU1451 |
| DSP management by bt app (iOS/ Android) | 1. CONFIGURATOR mode Mainly it’ll allow the DSP tuning. You can manage every DSP functon through your smartphone/ tablet/PC/MAC. 2. DRC mode The BT device becomes a remote control by using the dedicated app with a simple graphical user interface. Manage volume level, SUB level, select different setup files, upload a new setup file. |
| Setup file sharing via bt | Upload a setup file via BT through the BT APP when in “Configurator” or “DRC” mode. |
| DSP management by pc / mac / ios / android | Microsoft Windows (32/64 bit): Windows 10 (USB and BT BLE) Windows 11 (USB and BT BLE) Mac Os: 10.13 Hight Sierra or later (USB and BT BLE) |
Physical Specs
| Max size W x H x D (mm/inch) | 130 x 33.8 x 88,3 / 5.11 x 1.44 x 3.47 |
| Weight (kg/lbs) | 0,66 / 1.45 |
