DSP880
AUDIOWINNER
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AudioWinner DSP880 is a D Series pure DSP processor for car audio systems that use external amplifiers. It is designed for installers, distributors, dealers, and OEM/ODM project buyers who need DSP tuning, auto tuning workflow support, and flexible signal routing without built-in amplifier channels.
Pure DSP platform: 8 RCA outputs for external amplifier system design.
Flexible inputs: 8 high-level inputs, 8 RCA inputs, optical input, USB audio, and Bluetooth input according to the current specification.
Auto tuning support: Works with compatible AudioWinner software workflow and Auto Tuning Microphone for more repeatable setup.
Detailed tuning control: 31-band EQ, 15 ms time alignment, crossover, phase, Q value, filter slope, and 10 presets.
Audio processing: 24Bit/192KHz ADC/DAC, CIRRUS LOGIC 32-bit DSP and AKM signal conversion platform.
Control options: PC software, Android app, iOS app, and compatible wire controller support.
Best suited for: external amplifier car audio systems, auto tuning DSP projects, distributor sample testing, installer training, and OEM/ODM upgrade packages. DSP880 is not a DSP car amplifier; amplifier power must be matched separately according to the speaker layout and project requirement.
Project confirmation: Before sample or batch orders, confirm the target vehicle, input source, speaker layout, amplifier plan, tuning workflow, and accessory requirements such as Auto Tuning Microphone, Bluetooth, wire controller, or harness support.
| Specification | DSP880 |
| Input | 8 High Level/8 RCA/Optical/USB Audio/BT |
| Input Voltage(Max) | High Level-3-22V,RCA-0.4-8V |
| Output | 8 RCA |
| Output Voltage (Max) | 4V |
| Output Gain | NA |
| Optical In | YES |
| Coaxial In | NA |
| Amplifier type | NA |
| Power Output | NA |
| (AD & DA) Signal Conversion | CIRRUS LOGIC 32bit CS47048C-DQZR,AKM4619 |
| Sampling Rate | 24Bit/192KHz ADC/DAC |
| EQ/Delay | 31Band/15ms |
| Frequency Range | 20-20K |
| Q Value(Slope) | 0.5-9 |
| EQ Gain | -18dB-12dB |
| Filtering | Butter , Bessel, Link |
| Filtering Crossover point | 20-20k |
| Filter slope | 6dB/oct -48dB/Oct |
| Phase | 0-180 |
| Time Alignment (delay) | 15ms |
| Preset | 10 |
| Frequency Response | 20-20k |
| Signal to Noise - RCA | 98dB |
| Signal to Noise - Power Amp | NA |
| Input Resistance | 20kΩ |
| Low level output Resistance | 680Ω |
| Static Current | 0.3A |
| Operating Voltage | 9-16V |
| Working Current Range | 0.3-1A |
| Temperature resistance | NA |
| Bluetooth | yes |
| Bluetooth Version | build in APTX HD BT |
| USB Audio Built in | Yes |
| USB DISK | NA |
| Remote | LED/圆屏线控 |
| PC Connection | yes |
| PC Software | yes |
| Android App | yes |
| IOS app | YES |
| Auto Tuning | YES |
| REM Input | 3.5V |
| REM Output | 0.1A |
| Over heat protection | NA |
| Over Load Protection | NA |
| Working Indicators | YES |
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