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  5. A594DSP

A594DSP

10 reviews

50 Watt

A594DSP

10 reviews

Technical Highlights

  • Music output power: 76 W x 4, RMS: 50 W x 4 at 4/2 ohms.
  • Impedance: 39 Ohm, RCA max voltage: 5 Vrms, THD: < 0.02%.
  • Signal-to-noise ratio: >112 dB digital, >106 dB analog.
  • More technical details
€295.95
-13% €339.00 €295.95
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ProductA594DSP

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1 year extra warranty

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datasheet
AxtonATS ISO8068
Axton-ATS ISO8068-DSP-Zubehör-masori-kaufen
Axton-ATC100S-4" (10cm) Lautsprecherset-masori-kaufen
AxtonATC100S
Axton-A594DSP-4-Kanal DSP-Verstärker-masori-kaufen
€295.95
€339.00 €295.95

More power than A594DSP here!

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The A594DSP by Axton is a 4-channel DSP amplifier specifically designed for demanding audio applications. It features Smart Digital Amplifier technology that can be controlled via an iOS or Android app. Notable features include a 6-channel DSP-controlled preamp output, an optical and coaxial input, and Bluetooth audio streaming with automatic source switching. The Plug'n'Play installation is supported by optional vehicle-specific connection cables. Additionally, the amplifier offers a freely adjustable active crossover and a 31-band parametric equalizer per channel to optimize the sound experience.

Highlights

  • 4-channel Smart Digital Amplifier with iOS or Android app-controlled audio DSP functions
  • 6-channel DSP-controlled preamp output (5 volts) including remote output for driving 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

DSP Features

  • 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 31-band parametric equalizer per channel
  • Freely adjustable 9-band parametric equalizer per input source
    Gain, phase switch, and mute function per channel
  • Adjustable time correction per channel (0 – 550 cm / 0 – 15.8 ms)
  • Memory slots for custom settings: 5 on the amplifier, unlimited on the smartphone
  • Dynamic Bass function for powerful performance without a subwoofer
  • Noise Gate function to reduce the radio's background noise

Specifications

  • DSP
    • DSP type: AKM7735 Dual DSP
    • ADC: 2x 24-bit
    • DAC: 2x 32-bit
    • DSP MHz: 2x 150 MHz
    • Audio sampling frequency: 192 kHz
  • Bluetooth
    • Bluetooth class: 2
    • Bluetooth power: 1 mW / 0 dBm
    • Bluetooth range: 10 m
    • Bluetooth frequency: 2.4 – 2.48 GHz

Amplifier

  • Music output power 4/2 Ohm: 76 W x 4
  • RMS output power 4/2 Ohm: 50 W x 4
  • Playback range: 20Hz ~ 48 kHz
  • High-level sensitivity: 4.2 Vrms
  • High-level sensitivity: 39 Ohm
  • RCA max voltage: 5 Vrms
  • Operating voltage: 7.5 V – 16.5 V
  • Signal-to-noise ratio digital input: > 112 dB
  • Signal-to-noise ratio analog input: > 106 dB
  • THD: 1 KHz < 0.02%
  • Damping factor: >= 200
  • Idle current consumption: 0.23 A
  • Maximum current consumption: 20 A
  • Max. remote output current: 0.3 A
  • Dimensions (L x W x H) 218 x 40 x 114 mm

Immediately available 4-Channel DSP Amplifier

    datasheet

    Open data sheet

    Frequently Asked Questions about A594DSP

    How does the Axton A594DSP work in relation to the iOS or Android app control?

    The Axton A594DSP offers innovative control of its audio DSP functions through a dedicated iOS or Android app. This app allows you to fine-tune each channel, with a 31-band parametric equalizer available per channel. With the help of the parametric equalizer, you can adjust the sound characteristics exactly to your liking. Additionally, the app allows you to utilize the Dynamic Bass function to achieve powerful performance without a Subwoofer. Furthermore, there are memory slots for custom settings: the Amplifier itself has five memory slots, while unlimited access points can be set up on the smartphone. The intuitive app significantly enhances the functionality and user-friendliness of the Amplifier.

    What are the performance specifications of the Axton A594DSP Amplifier and how do they affect the sound experience?

    The Axton A594DSP offers a music output power of 76 W x 4 at 4/2 Ohm and an RMS output power of 50 W x 4 at the same impedance, ensuring strong and clear audio performance, ideal for intense music lovers. The damping factor of ≥200 provides precise and controlled bass, while the signal-to-noise ratio of >112 dB (digital) and >106 dB (analog) ensures interference-free listening enjoyment. The Amplifier shows a remarkably low distortion of less than 0.02% at 1 kHz, which drastically improves audio quality and minimizes unwanted sound artifacts. These technical specifications guarantee high sound fidelity and an impressive listening experience.

    What inputs and outputs does the Axton A594DSP offer for high-res audio?

    The Axton A594DSP is equipped with an optical and a coaxial input, designed for the High-Res Audio Interface ABT50 or another Axton DSP. These inputs allow for lossless digital transmission, delivering outstanding sound quality. Additionally, the amplifier features an optical output that can link the signal to another Axton DSP amplifier, enabling an expanded audio setup. The RCA outputs have a maximum voltage of 5 Vrms, ensuring high signal quality, and are intended for connecting additional amplifiers. This connectivity highlights the amplifier's flexibility for extended audio setups.

    How do I optimize the sound with the active crossover of the Axton A594DSP?

    The Axton A594DSP offers a freely adjustable active crossover that allows for high flexibility in sound optimization. You can choose between high-pass, low-pass, band-pass, and bypass, with selectable slopes of 6, 12, 18, or 24 dB/Octave. This allows you to precisely filter or release the frequencies that your speakers can reproduce optimally. Furthermore, there is the option to use different filter types such as Butterworth, Bessel, or Linkwitz-Riley, which provide different acoustic characteristics. This variety of settings ensures that you can tailor the sound image precisely to the characteristics of your audio system and your individual listening preferences.

    What options does the Axton A594DSP offer for Bluetooth audio streaming?

    The Axton A594DSP enables Class 2 Bluetooth audio streaming with a power of 1 mW / 0 dBm and offers a range of up to 10 meters. The frequency coverage from 2.4 to 2.48 GHz ensures that you can wirelessly connect a variety of audio sources. A special advantage is the automatic source switching, which allows for seamless playback switching between different Bluetooth devices without the need for manual intervention. This functionality ensures that the listening experience is not disrupted by connection interruptions and is ideal for versatile use in vehicles or at events where multiple audio sources may be present.

    How do I effectively install the Axton A594DSP in the car and what should I consider during the installation?

    The installation of the Axton A594DSP is versatile due to its dimensions of 218 x 40 x 114 mm and fits in many spaces in the vehicle. Thanks to the plug-and-play installation with optional vehicle-specific connection cables, the installation is straightforward. You should pay attention to adequate ventilation and securing the Amplifier to ensure its optimal function and minimize vibrations. The auto turn-on function via the high-level input simplifies the commissioning by allowing automatic activation of the amplifier as soon as an audio signal source is detected, which streamlines the installation process and efficiently integrates the amplifier.

    What data and measurement parameters are noteworthy for the Axton A594DSP DSP?

    The DSP of the Axton A594DSP uses the powerful AKM7735 Dual DSP with two 150 MHz processors and supports an audio sampling rate of 192 kHz, delivering remarkable sound precision. The analog-to-digital converter (ADC) operates at 2x 24-bit and the digital-to-analog converter (DAC) at 2x 32-bit, which together ensure high-resolution audio processing. These technical specifications enable the DSP to capture and reproduce even the finest audio details accurately, which is particularly appreciated in its application in the HiFi sector. The technical design of the DSP reflects a high level of sound quality and flexibility in audio design.

    Is the Axton A594DSP compatible with all car brands or are there specific requirements?

    The Axton A594DSP is generally compatible with a variety of vehicle types, especially due to its dimensions of 218 x 40 x 114 mm, which allow for flexible placement in the interior. It is important to consider the vehicle-specific conditions, such as the available space and ventilation. Thanks to the optional vehicle-specific connection cables, compatibility and easier installation can be ensured. These cables not only facilitate the connection but also ensure that the device works harmoniously with the existing audio systems of the vehicle without requiring extensive modifications, significantly easing the installation.

    What functions does the Axton A594DSP offer for audio adjustment and personalization?

    The Axton A594DSP allows for in-depth audio adjustments using the 31-band parametric equalizer per channel, enabling fine-tuning of the sound profile. Additionally, there is a 9-band parametric equalizer for each input source to optimally adjust different audio sources. Gain, phase switch, and mute function per channel provide extra flexibility for sound optimization and personalization. With the time correction, adjustable from 0 to 550 cm (0 to 15.8 ms), the phase position of the speakers can be precisely adjusted to create a uniform sound wave in the listening area. These extensive adjustment options support a personalized and accurate adaptation of the sound image to individual listening preferences.

    What are the requirements for optimal use of the Axton A594DSP regarding power and performance?

    The Axton A594DSP requires an operating voltage between 7.5 V and 16.5 V to function optimally. Special attention should be paid to the idle current draw of 0.23 A and the maximum current draw of 20 A to ensure adequate power supply and avoid system failures. The installation should be carried out in such a way that the supply voltage range is always maintained to fully utilize the performance offered by the Amplifier. The maximum remote output current of 0.3 A also provides room for controlling additional components in the audio system. With these power requirements, the A594DSP can fully unleash its power and ensure an unaltered audio experience.

    Manufacturer information/responsible person

    ACR Brändli + Vögeli AG
    Roland Brändli
    Bohrturmweg 1
    5330 Bad Zurzach
    Switzerland

    EU responsible person:
    ACR S + V GmbH
    Industriestr. 35
    79787 Lauchringen
    Germany

    Contact: compliance@acr.eu

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