ADI automotive grade SigmaDSP
digital audio signal processor chip
MCU control Intelligent power supply.
Adaptive current output control, extremely low standby current. Intelligent protections to Short-circuit, Overload, Overheat, Over-current, Over-voltage and under-voltage.
Japanese Rubycon audio dedicated filter capacitor
ow ESR, Low distortion, Low temperature drift Compact size, Long lifespan, High stability
Texas Instruments High-efficiency, Audiophile-grade Class D power amplifier chip equipped with SpeakerGuard™
With peripheral optimized components to achieve both efficiency and sound quality that surpass most traditional class AB amplifier
Audio-grade wide temperature range low distortion inductor
Ultra-high purity oxygen-free copper flat wire double shielded output inductor,Multi channel HiFi high power output
Four-layer copper foil printed circuit board
Ultra-high signal-to-noise ratio and less EMC interference.
Intelligent high-level input impedance detection technology
Avoid the inability to use the on-board computer due to error messages
Optional external CSRBluetooth 5.0 module
Support AAC, APTX-L, APTX-LL,APT-HD,MP3, SBCand other protocols.Support i0S/Android phone app wireless tuning &tooremote control.
All EP DSP products has built in Bluetooth 5.1 module
Digital audio direct transmission
Large power supply terminal
Connect to 4AWG cable with ease, to guarantee high power & high dynamics range output.
Main / auxiliary sound source intelligent mixing
Automatically detects the original car sound source signal and the later installed sound source signal, achieving free switching and automatic mixing.
Adaptive full screen graphical UI intelligent Windows PC tuning software.
Main/auxiliary sound source; Multiple high-level signal inputs, supporting arbitrary mixing between multiple channels. Each channel supports 31-band EQ; support customize multiple groups of joint adjustments on EQ, X-over, phase, delay. Customize output channel type Dynamic bass enhancement Support encrypting DSP settings to prevent unauthorized modifications.
Specification
| Power supply |
| operating Voltage range | 7.5-16V DC |
| Auto Tum On | ACC/DC OFFSET(High level input CH1 only) |
| Standby current | <5mA |
| Ldling current | 1.2A |
| REM OUT output voltage | 12V DC(380mA) |
| Recommended external fuse Rating | 50A |
| Input |
| Analog input | 8 Channel High Level/10Vms |
| 2 Channel Low Level (AUX)12.0Vms |
| Digital audio input | 1 Optical (96kHz/24bit);1 Coaxial |
| lnput Impedane | 20K Ohm(Low Level)/10 Ohm(High-Level) |
Bluetooth
| Built-in Bluetooth 5.1,Supports SBC/AAC protocols |
| Extema Bluetooth 5.0,Supports AAC,APTXL,APTXLL,APT-HD,MP3,SBC and other protocols |
| output |
| output Channel | 8 High Level (CH1~CH8)+10 Low Level(CH1~CH10) |
| Low level output(14.4V,1KHz,1%THD) | CH1-CH8:2.5Vrms;CH9/CH10:5Vrms |
| High level output RMS power | 8×50W(14.4V,4Q,1KHz,1%THD) |
| High level output MAX power | 8×100W(14.4V,4Ω,1KHz,10%THD) |
| Frequency Response ragnge | 20Hz～40KHz(-3dB) |
| THD(1KHz,1Vms output) | 0.04% |
| S/N Ratio(1KHz A-wt.THD=1%) | >95dB |
| Channel Separation @1KHz | >65dB |
| output signal Crossover | Independent HPF,LPF fiter 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～OdB(0.1dB steps) |
| Total wolume adjustment:-60dB～6dB(0.1dB steps) |
| Shutdown delay | 0~255S |
| Control |
| DSP Tuning | PC software (Installation free)/ |
| Smart phone app tuning(External Bluetooth module required) |
| Remote control | Wired controller/ |
| Smart phone app control(Extemal Bluetooth module required) |
| Dimension |
| Net weight | 1.6kg |
| Dimension | 137mm×223mm×50 mm(LxW×H) |