Discover for yourself how much the AXTON DSP Amplifiers improve the sound. This demonstration emulates how your vehicle would sound without and wit the AXTON DSP installed. With AXTON DSP amplifiers you will experience your music again – convince yourself!


Digital Endstufen A580DSP, A500DSP
A500DSP 5-Channel Smart Digital Preamplifier with DSP

Soundtuning via App – 5-Channel Smart Digital Preamplifier with DSP

The 5-channel amplifier A500DSP will set new standards for its ease of use thanks to the control via Apple iOS and the APK for Android OS based smartphones. The most important functions of the A500DSP are time alignment, freely configurable high-and low-pass filters (@6/12/18/24 dB slopes), per CH adjustable gain control, freely configurable parametric 7-band EQ, saving of personalized settings on the phone. All DSP adjustments can be attempted via smartphone App and BT connection directly. For this, download and install the free controller App from either the Apple App Store or else from the Google Play Store.

The A500DSP amp provides a solid performance and unprecedented sound quality. This innovative 5-channel preamplifier is new the core device for any purist type car-hifi installations with a wide variety of useful deployment options thanks to the practical plug & play connection standard with the desirable auto turn-on function, the power and remote terminal and the 4-channel RCA inputs.

Simply download the free Controller App from the Apple AppStore.

  • DSP-controlled 5-channel Preout operated via iOS or Android Smartphone App
  • Time Alignment in cm (0 – 230 cm) for front, rear and subwoofer channel
  • Freely configurable 7-band parametric Equalizer for front, rear and 4 speaker
  • Freely configurable 3-way active crossover: High-/Low-/Band-/Bypass with 6/12/18/24dB/Oct. slope
  • Plug’N’Play quick installation system with Auto-Turn-on function via the provided ISO or optional vehicle brand and model specific wire harness
  • 4-channel RCA inputs with separate ACC/REM/Batt+/GND terminal for standalone mode
  • 3D surround sound
  • Dynamic Bass setting for powerful performance without subwoofer
Frequency response:20 Hz ~ 20 KHz
Audio sampling frequency:192 KHz
Distortion:1 KHz < 0.001%
Supply voltage range:9 V – 15 V
Signal to noise ratio:> 120 dB
Dynamic range:> 100 dB
Standby current:< 0.4 mA
Dimensions (L x W x H): 105(126) x 114 x 40 mm
A500DSP Controller App for iPhone, Link to Apple App Store
A500DSP 5-Channel Smart Digital Preamplifier with DSP

User interfaces (UI) for DSP settings

A500DSP 5-Channel Smart Digital Preamplifier with DSP

Cast terminals that can take cross-section cables