DD Audio DSI-3R - 12-Channel DSP Processor with Remote Control
Pre-order - Lead times and availability
Pre-order - Lead times and availability
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Delivery information
Delivery information
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In-stock products ordered before 12 p.m. are generally shipped the same day. After 12 p.m., shipping generally takes place on the next business day.
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Description
Description
Description:
Highlights
- High-performance 12-channel DSP processor
- DSI-3RMT remote control included
- PC/Android/iOS compatible
- Integrated Bluetooth 5.0 for control and audio streaming
- 31-band parametric equalizer
- 6 inputs (3.2-5 V) with signal summation
- 12 RCA outputs (5 V)
- Optical input
- Clipping indicator
- Processor 6 times faster than DSI-2
- Sampling rate: 192 kHz / 32 bits
- Processing speed: 295 MHz
Description
The DD Audio DSI-3R pack includes the DSI-3RMT remote control.
This processor can be controlled via PC (USB-B cable) or iOS/Android mobile devices via Bluetooth (the unit has an integrated Bluetooth receiver). In addition to settings, the Bluetooth connection also allows for audio streaming.
The DSI-3 audio signal processor has been significantly improved compared to the DSI-2. Several updates have been made, directly based on customer feedback. Improvements have been made to processing power, input and output channels, wireless connectivity, installation features, OEM integration, and equalization functions.
- Speaker-level or line-level signal input
- Selectable excitation input: 12V remote, speaker or RCA signal detection
- Excellent for powering amplifiers after the original car radio
- Signal summation to obtain the full audio signal even after crossover filters
Technical Specifications
| Model | DSI-3R |
| EAN | 8500139383774 |
| Input Channels | 6 |
| Output Channels | 12 |
| Equalizer | 31-band parametric |
| Sampling Rate | 192 kHz |
| Bit Depth | 32 bits |
| Processing Speed | 295 MHz |
| Bluetooth | 5.0 integrated |
| Operating Voltage | 8.7-16.5 V |
| High-Level Input Impedance | 240 Ω |
| RCA Input Impedance | 20 kΩ |
| RCA Output Impedance | 50 Ω |
| RCA Output Voltage | 0.2-5 V |
| Signal-to-Noise Ratio (High-Level Input) | 105 dBA |
| Signal-to-Noise Ratio (RCA Input) | 115 dBA |
| THD (High-Level Input) | 0.02 % |
| THD (RCA Input) | 0.01 % |
| REM OUT Current | 12 V, 500 mA |
| SPK Input Sensitivity | Max. 20 V (CH1-4) / 40 V (CH5-6) |
| RCA Input Sensitivity | Max. 3.2 V (CH1-4) / 6.4 V (CH5-6) |
| Turn-On Voltage | 10 V (REM), 1.3 V (SPK/DC), 15 mV (RCA) |
| Turn-On Time | 3 seconds |
| Standby Current | 0.46 A |
| Dimensions | 191 x 107 x 39 mm (7.5 x 4.2 x 1.5 inches) |
Why choose it?
- 6x greater performance: processor 6 times faster than the previous DSI-2 model
- Total control: 31-band parametric equalizer for precise sound adjustment
- Modern connectivity: Bluetooth 5.0 for wireless control and audio streaming
- Universal compatibility: works with PC, Android, and iOS
- Easy OEM integration: perfect for upgrading original audio systems
- Signal summation: recovers the full audio signal even after crossover filters
- High resolution: 192 kHz / 32 bits for exceptional audio quality
- Optical input: digital connection for high-quality audio source
- Clipping indicator: prevents distortion and protects your equipment
- 12 output channels: maximum flexibility for complex audio systems
- Remote control included: convenient remote control (DSI-3RMT)
- DD Audio brand: American benchmark in high-performance car audio
Documentation
Pack contents: DSI-3R Processor + DSI-3RMT Remote Control + USB-B Cable
DD Audio DSI-3R - 12-Channel DSP Processor with Remote Control
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