Description
Upgrade your factory or premium sound system with the Axton A894DSP 8.1-Channel DSP Amplifier – a cutting-edge solution that combines powerful Class-D amplification with smart digital sound processing (DSP) control. Engineered for seamless integration, this versatile amplifier is perfect for both standard and premium multi-channel sound systems, delivering precision tuning, high power output, and total sound control.
The A894DSP is packed with smart features including Bluetooth audio streaming, iOS and Android app control, and multiple Plug & Play vehicle-specific wiring options for effortless installation. Whether you’re upgrading factory speakers or building a custom audio system, the A894DSP offers the flexibility and performance you need.
Key Features:
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8.1-Channel Smart DSP Amplifier: Delivers 8 x 75W RMS @ 2 Ohms with multiple bridged modes including BTL 8.0, 6.1, 4.2, and 4.1, providing up to 400W RMS for subwoofers.
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Advanced DSP Control: Fully configurable via iOS or Android app with time alignment, crossover adjustments, channel routing, gain control, and extensive EQ settings.
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Plug & Play Integration: Supports direct connection to OE and premium sound systems with vehicle-specific ATS-ISO wiring harnesses available.
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Bluetooth Audio Streaming: Stream music wirelessly with automatic source switching for hassle-free playback.
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Multiple Input & Output Options: Includes six-channel high-level input, RCA input, processed dual-mono RCA output, optical input/output for Hi-Res Audio, and more.
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Preloaded Vehicle Presets: App includes pre-configured setups for supported vehicle-specific harnesses to simplify installation.
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High-Quality Sound: Supports Hi-Res Audio playback with ultra-low distortion and a wide frequency response from 20Hz to 20kHz.
Flexible Power and Configuration
The A894DSP offers unmatched output flexibility with selectable bridged (BTL) modes:
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BTL 8.0 Mode: 8 x 75W RMS @ 2 Ohms
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BTL 6.1 Mode: 6 x 75W RMS + 1 x 230W RMS @ 4 Ohms
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BTL 4.2 Mode: 4 x 75W RMS + 2 x 230W RMS @ 4 Ohms
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BTL 4.1 Mode: 4 x 75W RMS + 1 x 400W RMS @ 2 Ohms
The amplifier can power full-range speakers and subwoofers with ease while supporting advanced system expansion via dual-mono RCA and optical preamp outputs.
App-Based DSP Control
Take full control of your audio setup with the AXTON DSP Controller App, available for both iOS and Android. Key DSP features include:
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31-Band Parametric EQ per Channel
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9-Band Parametric Input EQ
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Time Alignment (0 – 15.8ms / 0 – 550cm)
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Configurable Crossovers: High-pass, low-pass, band-pass, bypass with slopes of 6/12/18/24 dB per octave
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Selectable Filter Types: Butterworth, Bessel, Linkwitz-Riley
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Dynamic Bass and Treble Adjustment
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Memory Settings: Save up to 5 profiles on the amplifier and unlimited setups on your smartphone
The app also provides preloaded vehicle-specific presets, making tuning and installation quick and intuitive.
Seamless Vehicle Integration
The A894DSP is compatible with vehicle-specific ATS-ISO wiring harnesses for over 30 car brands, including:
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Audi, BMW, Citroën, Dacia, Ford, Mercedes-Benz, Renault, Volkswagen, and more.
Using the ATS-ISO8BASIC adapter, the A894DSP can be connected to most factory audio systems with ease, while the Plug & Play cables ensure a factory-fit installation.
Bluetooth Streaming and Expandability
Stream your favourite tracks wirelessly via Bluetooth audio streaming with automatic source switching. The amplifier is also compatible with the AXTON ABT50 Hi-Res Audio Streaming Interface for audiophile-grade playback.
Optical and coaxial inputs and outputs allow you to link multiple AXTON DSP amplifiers together for system expansion without sound degradation.
Technical Specifications:
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Amplifier Power:
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8 x 75W RMS @ 2 Ohms
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Up to 400W RMS in BTL bridged modes
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DSP Processor: AKM7735 Dual DSP (2x 150 MHz)
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Sampling Rate: 192 kHz
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Bluetooth Class: 2, Range: 10m
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Frequency Response: 20Hz – 20kHz
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THD: < 0.0133% at 1 kHz
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Signal-to-Noise Ratio: >112 dB (digital input), >106 dB (analog input)
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Dimensions: 238 x 180 x 50 mm
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Input Sensitivity: High-level 8.4 Vrms, RCA max 5 Vrms
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Operating Voltage: 7.5V – 16.5V
Complete Package Includes:
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A894DSP Amplifier
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Main 24-pin Connection Cable
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8-Pin Cables for BTL 8.0, 6.1, 4.2, 4.1 Modes
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Instruction Manual
Why Choose the Axton A894DSP?
The Axton A894DSP 8.1-Channel DSP Amplifier is the ultimate solution for car audio enthusiasts who demand smart control, seamless integration, and exceptional sound quality. Whether you're upgrading a standard system or fine-tuning a high-end audio setup, the A894DSP provides powerful output, flexible configuration, and precise tuning capabilities – all from your smartphone.
Upgrade your drive with the A894DSP – precision tuning, powerful performance, and smart control at your fingertips.
