Axton A544DSP

The A544DSP from Axton is a versatile 4-channel DSP amplifier. With its 10 channels that can be configured via app, it offers numerous options for customizing your sound system. Optical and coaxial inputs enable the connection of high-res audio interfaces, while the integrated Class-A/B amplifier delivers 4 output channels with 4 x 25 W RMS. With functions such as Bluetooth audio streaming, plug'n'play installation and auto-turn-on, the A544DSP remains flexible and user-friendly. Numerous DSP features such as parametric equalizers, crossovers and time correction round off the profile of this powerful amplifier.

Alfa Romeo, Audi, BMW, Citroen, Chevrolet, Chrysler, Dacia, Dodge, Fiat, Ford, GT86, Honda, Hyundai, Jaguar, Jeep, Kia, Lancia, Land Rover, Lexus, Mazda, Mercedes, Mitsubishi, Nissan, Opel, Porsche, Peugeot, Renault, Seat, Skoda, Smart, Subaru, Toyota, Volkswagen, Volvo

The new AXTON DSP amplifier A544DSP is not only super strong in terms of features, but also in terms of price. An incredible 10 channels can be configured with the new A544DSP via app. If even more DSP channels are required, the audio signal is transmitted losslessly via the optical output via fiber optic cable to another AXTON DSP amplifier with an optical input, thus obtaining up to 20 DSP channels. With this concept, it is theoretically even possible to create INFINITELY many DSP channels. Of course, each DSP channel is equipped with a parametric 15-band EQ, crossovers up to 24 dB/oct., runtime correction and phase correction. The revised crossover now offers three filter characteristics: Butterworth, Linkwitz and Bessel. The new 9-band INPUT EQ ensures that all signal sources have an identical frequency response. The newly integrated channel routing makes channel assignment much easier. What was previously solved with cable adapters at the input can now be done with just a few moves in the AXTON DSP app. The integrated Class A/B amplifier powers 4 output channels with 4 x 25 W RMS. That is enough power for a noticeable boost of the standard speakers and a sonorous drive for tweeters in 2-way or 3-way concepts. The other 6 preouts can be easily forwarded to an Axton A601, giving you a powerful amplifier combination with 4 x 25 W RMS + 6 x 100 W RMS that can be used on the multi-channel systems of many car manufacturers. The plug & play connection cable is also inexpensive - the Axton range includes over 30 car brands. The ABT50 interface enables the playback of Hi-Res audio or music in studio master quality via the A544DSP.

• 4-channel Smart Class-A/B Amplifier with iOS or Android App controlled Audio DSP functions
  
• 10-channel DSP with 6 processed preamplifier outputs (5 volts) including remote output for controlling additional amplifiers
  
• Optical and coaxial input for the High-Res Audio Interface ABT50 or another Axton DSP
  
• Optical output for linking the signal to another Axton DSP amplifier
  
• Bluetooth audio streaming with automatic source switching
  
• Plug'N'Play installation with optional vehicle-specific connection cables
  
• Auto-Turn-On function via high-level input
  

• Freely adjustable active crossover: high/low/band/bypass with 6/12/18/24 dB/Oct. slope per channel (Butterworth, Bessel or Linkwitz-Riley)
  
• Freely adjustable 15-band parametric equalizer per channel
  
• Freely adjustable 9-band parametric equalizer per input source
  
• Gain, phase switch and mute function per channel
  
• Time delay correction adjustable per channel (0 – 550 cm / 0 – 15.8 ms)
  
• Storage spaces for your own settings: 5 on the amplifier, unlimited on the smartphone
  
• Dynamic Bass function for powerful performance without subwoofer
  
• Noise Gate function to reduce the background noise of the radio