ADI automotive grade SigmaDSP digital audio signal processor chip
ADC chip Analog-to-digital converter integrated circuit
Texas Instruments audiophile-grade audio dedicated chip
Japanese Rubycon audio dedicated filter capacitor
German WIMA audiophile-grade capacitor
High-Performance audio operational amplifier
Intelligent high-level input impedance detection technology
All EP DSP products has built in Bluetooth 5.1 module
Digital audio direct transmission
Support optional external HD Bluetooth adapter & optional multi function wired remote control
Support Optical / Coaxial digital audio input
High quality gold-plated RCA terminals
Simulated Surround Sound
Enhances the spatial perception of the in-vehicle sound field, delivering a more realistic on-site audio experience.
Dynamic Compensation
Automatically compensates for the dynamic range of audio when playing at low volumes, ensuring optimal sound quality.
Audio source linkage effect
Enables non-interference between various input audio sources.
Product specifications
Specifications sheet
| Power supply |
| Operating Voltage range | 7.5-16V DC |
| Auto Turn On | ACC/DC OFFSET(High level input CH1 only) |
| Standby current | <0.5mA |
| Ldling current | 0.75A |
| REM OUT output voltage | 12V DC(380mA) |
| Input |
| Analog input | 12 Channel High Level/10Vrms |
| 2 Channel Low Level(AUX)/2.0Vrms |
| Digital audio input | 1 Optical;1 Coaxial |
| Input Impedane | 20K Ohm (Low Level)/4.7 Ohm(High-Level) |
| Bluetooth | Built-in Bluetooth 5.1,Supports SBC/AAC protocols |
| Optional external bluetooth adaptor,supports AAC,APTX-L,APTX-LL,APT-HD,MP3,SBC and other protocols;supports OTG audio transmission(BTA-02 only) |
| Output |
| Output Channel | 12 Channel Low Level |
| Low level output channel | Output Level 5Vrms(14.4V,1KHz,1%THD) |
| Frequency Response ragnge | 20Hz～40KHz(-3dB) |
| THD (1KHz,1Vrms output) | 0.015% |
| S/N Ratio(1KHz A-wt.THD=1%) | >93dB |
| Channel Separation @1KHz | >104dB |
| Output signal Crossover | Independent HPF,LPF filter for each channel |
| Filter type:Link-Ril,Bessel,Butter-W |
| Filter frequency:20Hz~40KHz(1Hz steps) |
| Filter slope:6dB/Oct~48dB/Oct |
| Output Signal Equalizer | 31 independent equalizers per channel.Type:Parametric/Graphic Equalizer |
| Frequency:20Hz~40KHz(1Hz steps) |
| Q Value:0.404~28.852 |
| Gain:-12.0dB~+12.0dB(0.1dB steps) |
| Output Phase | Normal phase or reverse phase(0°~360°) |
| Output Delay | 0.000~20.000ms;0~692cm;0~272.8 inch |
| Output volume | Each channel independent adjustment:-60dB/Oct~0dB/Oct (0.1dB steps) |
| Total volume adjustment:-60dB/Oct~6dB/Oct (0.1dB steps) |
| Shutdown delay | 0~255S |
| Control |
| DSP Tuning | PC software (Installation free)/ Smart phone app tuning(External Bluetooth adapter required) |
| Remote control | Wired controller/ Smart phone app control(External Bluetooth adapter required) |
| Dimension |
| Net weight | 0.96kg |
| Dimension | 137mmx223mmx50 mm(LxWxH) |
ADI automotive grade SigmaDSP digital audio signal processor chip
ADC chip Analog-to-digital converter integrated circuit
Texas Instruments audiophile-grade audio dedicated chip
Japanese Rubycon audio dedicated filter capacitor
German WIMA audiophile-grade capacitor
High-Performance audio operational amplifier
Intelligent high-level input impedance detection technology
All EP DSP products has built in Bluetooth 5.1 module
Digital audio direct transmission
Support optional external HD Bluetooth adapter & optional multi function wired remote control
Support Optical / Coaxial digital audio input
High quality gold-plated RCA terminals
Product specifications
Specifications sheet
| Power supply |
| Operating Voltage range | 7.5-16V DC |
| Auto Turn On | ACC/DC OFFSET(High level input CH1 only) |
| Standby current | <0.5mA |
| Ldling current | 0.75A |
| REM OUT output voltage | 12V DC(380mA) |
| Input |
| Analog input | 12 Channel High Level/10Vrms |
| 2 Channel Low Level(AUX)/2.0Vrms |
| Digital audio input | 1 Optical;1 Coaxial |
| Input Impedane | 20K Ohm (Low Level)/4.7 Ohm(High-Level) |
| Bluetooth | Built-in Bluetooth 5.1,Supports SBC/AAC protocols |
| Optional external bluetooth adaptor,supports AAC,APTX-L,APTX-LL,APT-HD,MP3,SBC and other protocols;supports OTG audio transmission(BTA-02 only) |
| Output |
| Output Channel | 12 Channel Low Level |
| Low level output channel | Output Level 5Vrms(14.4V,1KHz,1%THD) |
| Frequency Response ragnge | 20Hz～40KHz(-3dB) |
| THD (1KHz,1Vrms output) | 0.015% |
| S/N Ratio(1KHz A-wt.THD=1%) | >93dB |
| Channel Separation @1KHz | >104dB |
| Output signal Crossover | Independent HPF,LPF filter for each channel |
| Filter type:Link-Ril,Bessel,Butter-W |
| Filter frequency:20Hz~40KHz(1Hz steps) |
| Filter slope:6dB/Oct~48dB/Oct |
| Output Signal Equalizer | 31 independent equalizers per channel.Type:Parametric/Graphic Equalizer |
| Frequency:20Hz~40KHz(1Hz steps) |
| Q Value:0.404~28.852 |
| Gain:-12.0dB~+12.0dB(0.1dB steps) |
| Output Phase | Normal phase or reverse phase(0°~360°) |
| Output Delay | 0.000~20.000ms;0~692cm;0~272.8 inch |
| Output volume | Each channel independent adjustment:-60dB/Oct~0dB/Oct (0.1dB steps) |
| Total volume adjustment:-60dB/Oct~6dB/Oct (0.1dB steps) |
| Shutdown delay | 0~255S |
| Control |
| DSP Tuning | PC software (Installation free)/ Smart phone app tuning(External Bluetooth adapter required) |
| Remote control | Wired controller/ Smart phone app control(External Bluetooth adapter required) |
| Dimension |
| Net weight | 0.96kg |
| Dimension | 137mmx223mmx50 mm(LxWxH) |