DSP Amplifiers

Precision Audio Perfected: The Art of Sound with DSP Amplifiers

Welcome to the world of DSP Amplifiers, where cutting-edge technology meets unmatched audio quality. Our collection of DSP Amplifiers is designed to transform your listening experience, providing you with powerful, crystal-clear sound tailored exactly to your preferences. 

Each amplifier in our range uses advanced Digital Signal Processing to ensure the most accurate sound reproduction possible. Whether you're an audiophile, a professional sound engineer, or just someone who loves great music, our DSP Amplifiers are sure to enhance your audio world. Dive into our collection and discover the perfect blend of power and precision that DSP Amplifiers bring to every beat.

key features to look for in a DSP Amp.

• Power Output:  Assess the wattage to ensure it meets the power needs of your speakers and desired volume levels without distortion.

• Number of Channels: Determine how many speakers or audio outputs the amplifier can handle, which is crucial for configuring stereo or surround sound systems.

Input/Output Options: Look for a variety of input and output types (e.g., RCA, optical, coaxial, USB) to ensure compatibility with your audio sources and devices.

• Signal Processing Capabilities: Evaluate the range of processing features such as equalization, crossover settings, delay, phase correction, and room acoustic correction to tailor the sound to your environment and preferences.

• User Interface and Control: Consider the ease of use and accessibility of the user interface, including front-panel controls, remote control access, and software or app integration for convenient adjustments.

• Network Connectivity: Check for network features like Wi-Fi or Ethernet connectivity for streaming, updates, and integration with home network systems.

• Construction and Reliability: Look into the build quality, design, and reliability of the hardware, including the robustness of the chassis, quality of connectors, and the reputation of the manufacturer.

• Advanced Features: Be on the lookout for additional features such as Bluetooth connectivity, built-in DACs (Digital-to-Analog Converters), customizable sound profiles, and multi-zone audio distribution capabilities, which can enhance the versatility and performance of the amplifier.

Quick DSP Amplifer Overview:

Manufacturer Model Number DSP Channels RCA In Hi Level In Bluetooth Fiber optic Coaxial RCA Out High Level Out App Player? Class
FEM Audio DSP480.6 6 0 4 No No No 6 4x80w No No Class D
Rainbow Audio EL-AP300D 6 2 4 No No No 6 4x70w Yes No Class D
Goldhorn DSPA 206 6 2 4 Yes No No 6 4x50W No No Class AB
Goldhorn DSPA 406 6 4 4 Yes No No 6 4x65W No No Class AB
Eton Mini 150.4 DSP 8 4 4 Yes Yes No 4 4x155W Yes No Class D
Rainbow Audio SL-PA400 8 2 6 Yes No No 8 8x55W Yes No Class D
Goldhorn DSPA 810 Pro 10 2 8 Yes No No 10 8x65W No No Class AB
Goldhorn DSPA 816 Pro 16 2 8 Yes Yes Yes 8 8x80W No No Class D
Goldhorn P2 DSPA Pro 16 2 8 Yes No No 8 8x80W Yes Yes Class D
Goldhorn DSPA 1012 Plus 20 2 12 Yes No No 12 8x80W + 2x150W No No Class D
Goldhorn P3 DSPA Plus20 2 12 Yes No No 12 8x80W + 2x150W Yes Yes Class D
Rainbow Audio IRON AP 1200SE 12 2 8 Yes No No 12 12x100W Yes No Class D
Goldhorn DSPA 1216 Plus 24 2 16 Yes No No 16 8x80W + 4x150W No No Class D

4 Channel Amp with DSP


The FEM Audio DSP 480.6 Pro is a digital signal processor that excels in providing precise audio adjustments for an enhanced listening experience. It's designed with a low distortion rate of ≤0.1% and a signal-to-noise ratio over 86dB, ensuring the output sound is clear and of high quality. The device is equipped with 25 EQ bands per channel, allowing for detailed sound customization. 

Key Features:

• Distortion: ≤0.1%, ensuring minimal sound quality loss.

• Signal-to-Noise Ratio: Over 86dB, providing clear sound output.

• EQ Bands: 25 per channel, offering extensive customization for audio.

• Channels: 4 high-level inputs, 4 high-level outputs, and 6 RCA outputs, catering to various audio setups.

• Power Output: 80W for each of the four channels at 4 ohms, delivering robust sound across a frequency range of 20Hz-20kHz.

• Compact Design: With dimensions of 120x155x50 mm, it's suitable for space-conscious installations.

• AUTO TURN-ON Feature: Activates the device upon signal detection and includes a safety feature that mutes the RCA output if no signal is detected within 5 seconds.

• Connectivity: Equipped with a micro USB interface for easy connection.

The DSP 480.6 Pro does not come with a remote control but offers a reliable and adaptable solution for audio processing needs, making it an ideal choice for audiophiles and professionals looking for precision in sound customization. Its compact size and comprehensive features make it a versatile addition to any audio system.


Elevate your auditory experience with the Rainbow Audio EL-AP300D, a 6-Channel DSP/Amplifier designed for seamless integration into mid-to-high-end speakers and original car audio systems. This device is crafted to deliver optimal audio fidelity and power, ensuring an unparalleled listening experience.

Key Features:

• High Output Power: Each of the six channels delivers up to 70W, providing ample power to drive speakers to their full potential.

• Versatile Input Signal Options: Includes 4-channel high level and 2-channel low level inputs, along with built-in Bluetooth connectivity, offering compatibility with a wide range of audio sources.

• Superior Output Signal: Features 6-channel low-level outputs and 4x70W internal amplification, allowing for flexible sound customization.

• Input Sensitivity: 6Vpp (RCA), 26Vpp (high level).

• Low-Level Output Impedance: 51 Ohm.

• Frequency Response: 20Hz to 20kHz, capturing every nuance in your audio playback.

• Signal to Noise Ratio: ≥98dB.

• Total Harmonic Distortion: ≤0.05%, ensuring pristine audio clarity.

• Compact Design: Measures just 178mm x 150mm x 40mm, facilitating easy installation in various spaces.

The Rainbow EL-AP300D 6-Channel DSP/Amplifier stands out as a professional-grade solution for those seeking high-power, high-quality, and versatile audio amplification. Its comprehensive features cater to the most demanding audio requirements, ensuring an unmatched listening experience. Upgrade your audio system with the EL-AP300D and unleash the true potential of your sound.


Immerse yourself in the superior sound quality with this state-of-the-art 4x50W/4Ω maximum power class AB amplifier, ingeniously integrated to provide an exceptional audio experience. Designed for acoustic excellence, this amplifier delivers crisp and resonant sounds, transforming the ambiance of any vehicle into an auditory wonderland. Its user-friendly installation process ensures a quick and significant enhancement to your favorite music, revitalizing every track with new life.

Key Features:

• Powerful Amplification: 4x50W/4Ω maximum power in a Class AB amplifier setup, engineered for transformative audio experiences with crisp, resonant sound.

• Simplified Installation: Designed for a straightforward and efficient upgrade process, making it accessible for audiophiles and casual listeners alike.

• Six-Channel RCA Outputs: Precision-crafted to support future enhancements to your audio system, ensuring scalability and compatibility with higher fidelity setups or additional speakers.

• Robust Build & Design: A forward-thinking DSP that stands as an ideal starting point for car audio improvement, promising durability and high-quality sound.

Additional Features:

• Hi-End Components: Ensures top-notch sound quality and reliability.

Integrated Class AB Amplifier: Offers a balance of power efficiency and sound quality.

• Input Options: Includes 4 high-level inputs and 2 AUX inputs for versatile connectivity.

• Output Options: Features 6 RCA outputs and 4 high-level outputs, catering to a wide range of audio system configurations.

• Bluetooth® 5.0 with Advanced Audio Codec: Supports aptX, AAC, and SBC codecs for high-quality wireless audio streaming.

Embark on a journey of car audio enhancement with the DSPA 206, your gateway to exploring the depths of high-quality sound. Each drive is transformed into an unparalleled auditory experience, ensuring that your vehicle not only takes you places but also elevates every moment of the journey with exceptional sound. Whether you're an audiophile seeking the ultimate sound system or simply looking to improve your daily commute, this DSP amplifier is the quintessential choice for a robust and high-fidelity audio adventure.


Elevate your vehicle's audio experience with the Goldhorn DSPA 406, an advanced digital signal processor that stands out in the realm of car audio enhancements. Designed for audiophiles and casual listeners alike, this DSP offers a versatile and quality-centric upgrade for various vehicle audio systems.

Key Features:

• Versatile Setup: With four high-level channel inputs and six channel RCA outputs, the DSPA 406 accommodates a wide range of vehicle audio upgrade plans.

Superior Sound Quality: At its heart lies a sophisticated Class AB amplifier rated at 4 x 65W/4Ω Max, ensuring crisp and rich sound depth.

Bluetooth® 5.0 Connectivity: Offers seamless, fast, and reliable wireless connectivity, supporting advanced audio codecs like aptX HD, aptX, AAC, and SBC.

Voltage Build-Up Technology: Ensures consistent and distortion-free audio output, even at higher volumes.

• Navigation Mix Feature: Provides an integrated audio experience allowing for simultaneous navigation prompts and music playback without quality compromise.

Why Choose Goldhorn DSPA 406?

• Advanced Technology: Incorporates state-of-the-art features for an enhanced audio experience.

• Quality Assurance: Delivers a sound quality that surpasses many entry-level models from competing brands.

• User-Friendly: Designed for both newcomers and enthusiasts looking to upgrade their car audio system.

• Reliable Performance: Ensures every note and nuance of your favorite tracks are delivered with clarity and power.


Power: 4 x 65W/4Ω Max integrated Class AB amplifier.

Inputs: 4 high-level inputs and 4 AUX inputs for versatile connectivity.

Outputs: 6 RCA outputs and 4 high-level outputs to accommodate various audio setups.

Bluetooth® 5.0: With support for aptX HD, aptX, AAC, and SBC codecs.

The Goldhorn DSPA 406 is more than just a digital signal processor; it's an investment in your vehicle's audio future. Offering a blend of power, precision, and performance, this DSP is the perfect gateway to an unparalleled auditory journey, ensuring that every journey is accompanied by the ultimate sound experience. Whether upgrading or setting up a new system, the DSPA 406 is an impeccable choice for those who refuse to compromise on audio quality.


Elevate your car audio system with the Eton Mini 150.4 DSP, a 4-Channel Class D Amplifier designed for audiophiles seeking superior sound quality and control. This compact yet powerful device is packed with cutting-edge technology to deliver an unmatched audio experience.

Key Features:

• Class-D Amplifier: 4 x 155 Watt @ 2 ohm class d amplifier. Offers high computing power with energy-efficient performance, ensuring clearer audio output.

• Ultra Low THD+N: Boasts an impressively low Total Harmonic Distortion + Noise of 0.003% @ 5W RMS, providing pristine sound quality.

• Hi-Lo Level Inputs: Ensures compatibility with a diverse range of audio sources.

• SPDIF Input & Output: Allows for high-fidelity digital audio transfer, enhancing the overall sound quality.

• HiRes Streaming: Supports seamless music streaming on both Android and iOS devices for high-resolution audio.

• ETON App Control: Offers full control over the amplifier settings via an intuitive mobile app.

• Remote Out & DSP Out: Provides flexibility for system expansions and customization.

• Auto-Sense On Function: Automatically powers the amplifier on/off, suitable for vehicles with start-stop systems.

In-Depth Features:

• Unmatched Audio Precision: Customize your sound with 10 fully parametric EQ bands per output and 21 fully parametric EQ bands per input, along with High/Low Shelf Filters and phase rotation.

• Versatile Connectivity: Includes 4-CH high-level, 4-CH RCA, and 1 x digital S/PDIF (optical) inputs, along with 4-CH RCA (8 V) and 1 x digital S/PDIF (optical) outputs.

• Tailor-Made Controls: Features gain control per channel, sensitivity adjustments, and RTA for accurate frequency response measurements.

• Latest DSP Technology: Equipped with the latest DSP technology for extensive customization and compatible with the "ETON DSP Control" app.

• Compact Design: Measures just 183 x 146 x 50 mm, fitting easily into most car audio setups.

• Seamless Streaming & App Control: Integrated WiFi module enables lossless music streaming and easy control via the ETON app.

Compatibility & Accessories:

Compatible with Android V 1.3.4 and Apple iOS (version requirements may apply).

Optional RTA Microphone 3.5 for frequency response measurements (sold separately).

The Eton Mini 150.4 DSP 4-Channel Class D Amplifier is a game-changer in automotive audio, offering exceptional features and unparalleled customization options. Whether you're upgrading your existing system or setting up a new one, this amplifier is set to redefine your listening experience with its superior performance and innovative design. Experience the difference with the Eton Mini 150.4 DSP and take control of your car's audio like never before.

8 Channel Amp with DSP


The Rainbow Audio SL-PA400 8-Channel DSP is a cutting-edge digital signal processor and amplifier designed for audiophiles and professional sound engineers. This versatile unit is engineered to enhance audio quality across various setups, offering exceptional processing power and advanced features for car audio enthusiasts and beyond.

Key Features:

• Advanced Digital Signal Processing: Optimizes and fine-tunes audio signals for exceptional clarity, detail, and richness.

• Bluetooth Connectivity: Offers seamless integration with smartphones and other Bluetooth-enabled devices for convenient audio streaming.

Easy Installation and User-Friendly Interface: Designed for straightforward setup and intuitive control over audio settings.

• High-Grade Components: Ensures durability and long-lasting performance.

• Versatile Applications: Suitable for in-car audio systems and home theater setups.

• Optimized Audio: Delivers unrivaled audio quality through advanced digital signal processing.

• User-Friendly: Simple to install and operate, accessible even for audio technology novices.

Technical Specifications:

Input Signal: 6-channel high-level, 2-channel low-level, External Bluetooth.

Output Signal: 8-channel low-level, 8x55 Watts.

Impedance: 51 Ω.

Frequency Response: 20Hz - 20kHz.

Signal to Noise Ratio: ≥90dB.

Total Harmonic Distortion: ≤0.01%.

Dimensions: 240mm x 185mm x 52mm.

Revolutionize your auditory experience with the Rainbow Audio SL-PA400 8-Channel DSP. Whether you're enhancing your car's audio system or upgrading your home theater, this DSP is set to bring unparalleled sound quality and professional-level audio processing into your life. Elevate your audio game today with the SL-PA400.


Embark on a transformative auditory journey with the Goldhorn DSPA 810 PRO, a pinnacle of in-car audio technology that combines a 31-band EQ professional DSP with a high-fidelity Class AB amplifier. This device is designed to redefine your driving experience, turning your vehicle into a dynamic concert hall with its symphonic sound capabilities.

Key Features:

• Powerful Class AB Amplifier: At its heart is a Class AB amplifier with advanced voltage build-up technology, delivering a robust 65 watts per channel. This ensures each musical note is rendered with clarity, precision, and depth.

• Versatile Configuration: Features 8-channel high-level outputs and ten channel RCA outputs, allowing for a comprehensive 3-way active crossover system and unparalleled audio customization.

• 31-Band EQ Professional DSP: Offers meticulous control over your audio environment, enabling you to shape the sound to your exact preferences.

• Bluetooth® 5.0 with Advanced Audio Codec: Supports apt-X HD, aptX, AAC, and SBC codecs, ensuring high-quality wireless audio streaming.

• EPS (Error Protection System): Enhances the reliability and performance of the system, safeguarding your audio experience.

Step into a world where sound transcends the ordinary, and every drive is an opportunity for acoustic excellence. The Goldhorn DSPA 810 PRO invites you to become the conductor of your musical destiny, creating a car audio experience that's as unique and profound as your love for music. Embrace the future of in-car audio with the DSPA 810 PRO and let every journey be accompanied by a symphony of sound.


Embark on an extraordinary auditory journey with the Goldhorn DSP A816 Pro, a pinnacle of automotive audio technology that seamlessly combines a 31-band EQ professional DSP with a powerful Class D amplifier. This device is designed to redefine high-end automotive audio, delivering an immersive and expansive listening experience.

Core Features:

• Potent Class D Amplifier: Features an 8 x 80W/4Ω Max. integrated Class D amplifier, providing robust power and efficiency for each of the 8 channels.

• Expansive 16-Channel Output: Offers an 8-channel amplifier output coupled with an additional 8-channel RCA output, creating an extensive audio canvas for a full-bodied sound experience.

• Bluetooth® 5.0 with Advanced Audio Codec: Supports apt-X HD, aptX, AAC, and SBC codecs, ensuring superior wireless audio streaming.

• High-Resolution Inputs: Includes 1 optical input and 1 coaxial input (up to 192 kHz / 24 bit), catering to audiophiles seeking the highest quality sound.

• EPS (Error Protection System): Enhances the reliability and performance of the system, safeguarding your audio experience.

Unparalleled Auditory Adventure:

The DSP A816 Pro transcends the limitations of conventional car audio systems, delivering every note with unmatched clarity, precision, and depth. It's not merely an enhancement to your vehicle's audio system; it's a transformative experience that places you at the very heart of the music.

Why Choose Goldhorn DSP A816 Pro?

• Unmatched Power and Clarity: Experience the raw emotion of music with 80 watts per channel, ensuring that every beat is felt as much as it is heard.

• Expansive Customization: With 16 channels at your disposal, craft the perfect audio environment tailored to your preferences and vehicle's acoustics.

• Cutting-Edge Connectivity: Embrace the future of audio with high-resolution inputs and advanced Bluetooth capabilities.

• Sonic Excellence: Elevate your passion for music with a device that reflects your commitment to audio quality and innovation.

Step into the future of sound with the Goldhorn DSP A816 Pro. Every drive transforms into an extraordinary musical event, with your vehicle becoming the stage for an unforgettable performance. The DSP A816 Pro is more than a choice for those who demand the best; it's a commitment to experiencing audio in its most elevated form. Embrace the ultimate in high-end automotive audio and let every journey resonate with the depth and passion of your favorite melodies.


The Goldhorn P2 DSPA PRO stands as a beacon of innovation and engineering excellence, designed for the discerning owners of high-end automobiles who view their vehicles as canvases for a symphony of sound. This device is not just an audio component; it's an all-encompassing auditory experience that transforms every drive into a journey of acoustic brilliance.

Core Features:

• Integrated 31-Band EQ DSP Module: Offers unparalleled audio customization, allowing for precise sound shaping to match your exact preferences.

• High-Powered Digital Amplifier Module: A formidable 8-channel Class D amplifier delivering 80 watts per channel, ensuring robust and dynamic audio performance.

• Cutting-Edge Bluetooth® 5.0 Player Module: Provides seamless connectivity for high-quality audio streaming.

• TI PCM1690 (24-bit/192kHz PCM): Ensures high-resolution audio playback, rivaling the finest concert halls.

Unmatched Functionality and Power:

• 8-Channel High-Level Inputs: Perfectly aligns with high-end vehicles equipped with multiple speakers, ensuring seamless integration and synergy.

• 8-Channel RCA Outputs: Offers extensive possibilities for audio upgrades and customization, allowing for a tailored audio environment.

• 16 Channel Output: Provides expansive audio configuration options for a comprehensive sound setup.

• Powerful 8 x 80W/4Ω Max: Delivers a commanding and immersive sound experience.

• Easy Plug & Play Connection: Simplifies the installation process, making it accessible and hassle-free.

• Hi Res Player: Built in hi res player with playback capability of up to DSD256

Why Choose the Goldhorn P2 DSPA PRO?

For Audiophiles: A perfect choice for those seeking precision in sound reproduction and a comprehensive 3-way active crossover system.

For High-End Vehicle Owners: Seamlessly integrates with the sophisticated architecture of luxury automobiles, enhancing the driving experience with superior sound quality.

For Convenience: Offers a hassle-free installation process, ensuring that upgrading your car's audio system is a smooth and satisfying journey.

The Goldhorn P2 DSPA PRO is more than just an upgrade; it's a transformative experience that redefines the boundaries of automotive audio. It embodies the pinnacle of sound technology and design, offering an unrivaled auditory experience that elevates every journey into a mesmerizing performance. Step into the future of sound with the P2 DSPA PRO and let every drive resonate with the depth and passion of your favorite melodies, turning your vehicle into an instrument of sonic perfection.

10 Channel Amp with DSP


The Goldhorn DSPA 1012 PLUS is a high-end DSP amplificaion designed to transform luxury automobiles into sanctuaries of immersive Virtual Surround Sound. This device is not just an amplifier; it's a journey into sonic perfection, meticulously crafted to elevate your audio experience to unparalleled heights.

Core Features:

• Impressive Input and Output Array: Features 10 inputs and 20 outputs, ready to handle the most demanding audio configurations with ease.

• Powerful Amplification: Each channel delivers up to 80 watts of power, with a total of 940W across all channels, ensuring a rich and dynamic audio experience.

• Virtual Surround Sound: Seamlessly creates an immersive audio environment within your car, transcending conventional listening experiences.

High-Level Inputs and Outputs: Includes 12 high-level inputs and 10 high-level outputs, catering to a wide range of audio sources and configurations.

• RCA Outputs: Provides 12 RCA outputs for extensive connectivity and system expansion.

• AUX Inputs: Features 2 AUX inputs for additional audio source integration.

Unparalleled Audio Experience:

The DSPA 1012 PLUS stands as a testament to the fusion of power and precision. It's designed for audiophiles and enthusiasts who demand nothing but the best in their high-end vehicles. With its ability to deliver a mesmerizing Virtual Surround Sound, every drive is transformed into a captivating audio odyssey.

Why Choose the Goldhorn DSPA 1012 PLUS?

For Luxury Automobile Owners: Perfectly complements the sophisticated interiors of high-end vehicles, enhancing every journey with superior sound quality.

For Audiophiles: Offers an expansive canvas for audio customization, allowing for a tailored and immersive listening experience.

For a Transformative Audio Journey: Not just an upgrade, but a complete transformation of your vehicle's audio system into a realm of sonic brilliance.

With the Goldhorn DSPA 1012 PLUS, your vehicle becomes more than just a mode of transportation; it becomes a concert hall on wheels, a place where every note is felt, and every melody resonates with emotional depth. Elevate your driving experience with this unparalleled DSP amplification and embark on a harmonious journey that touches the heart and stirs the soul. It's more than an amplifier; it's your gateway to automotive audio excellence, a symphony of sound waiting to unfold.


The P3 DSPA Plus stands as a testament to innovation and excellence in the realm of 20-channel car audio systems. It's not just a high-performance audio device; it's an all-encompassing digital powerhouse that redefines what's possible in automotive audio technology.

Core Features:

• Powerful Amplification: A 10-channel Class D amplifier delivers 80 watts per channel across eight channels and an impressive 150 watts per channel across two channels, ensuring a potent and pure sonic output.

• Professional-Grade DSP Tuning: Integrated with a 31-band EQ output for each channel, providing independent adjustment and unparalleled control over your audio landscape.

• Sophisticated Pre-Adjustment: Features a 5-band EQ/delay input pre-adjustment, allowing for meticulous fine-tuning of your audio before amplification.

• Expansive Output Configuration: Offers 20-channel outputs to accommodate a comprehensive and immersive sound system setup.

• Versatile Connectivity: Includes 12 high-level inputs, 2 AUX inputs, 10 high-level outputs, and 12 RCA outputs, catering to a wide array of audio sources and configurations.

• Phone OTG Function: Enhances connectivity and control, allowing for direct operation and tuning via your smartphone.

Unparalleled Audio Experience:

The P3 DSPA Plus is engineered for audiophiles who demand nothing less than perfection. Its formidable amplification, combined with professional-grade DSP tuning, ensures that every note and melody is delivered with clarity, depth, and precision. The result is an auditory experience that envelops you in a multi-dimensional soundstage, transcending the boundaries of conventional car audio.

Why Choose the P3 DSPA Plus?

For the Audio Connoisseur: Tailored to meet the discerning tastes of those who seek the ultimate in car audio performance.

For Unmatched Control: Offers an unprecedented level of customization and fine-tuning, putting the power of professional audio engineering at your fingertips.

For a Transformative Journey: Transforms your vehicle into a sanctuary of sound, where every drive is an opportunity to experience audio in its most elevated form.

The P3 DSPA Plus is more than just an audio component; it's a journey into the heart of sound, a symphony of innovation and luxury that awaits within your vehicle. As the embodiment of automotive audio perfection, it invites you to step into a world where every journey is accompanied by an unparalleled auditory spectacle. Elevate your car audio experience with the P3 DSPA Plus and let your senses indulge in the harmonious symphony of superior sound.

12 Channel Amp with DSP


The IRON AP1200SE is a 12-Channel DSP/Amplifier that embodies Rainbow Audio's dedication to sonic excellence. This robust and advanced solution is crafted to transform the audio experience in your vehicle, offering an impressive output of 100 watts per channel. It's meticulously designed for flawless integration with sophisticated multi-channel speakers, establishing a new echelon for vehicular audio entertainment.

Principal Features:

• Consistent 100W Output Per Channel: Delivers exceptional sound quality with a consistent 100W maximum power output per channel.

• Seamless Compatibility: Effortlessly pairs with your vehicle's premium multi-channel speakers and sophisticated active crossovers.

• Advanced DSP Technology: Features built-in Digital Signal Processing with extensive customization options, ensuring a personalized auditory experience.

• Comprehensive Audio Solution: Provides a versatile and comprehensive playback approach, negating the need for intricate, multiple-component systems.

Is there an app for Rainbow Audio DSP?

Indeed, Rainbow Audio DSP is complemented by a robust and comprehensive mobile application compatible with both iOS and Android platforms. This application is crafted to enhance user interaction, offering advanced features and an intuitive design. It facilitates effortless control and customization of your audio settings, enhancing functionality and convenience for users.

Embrace the World of Superior Sound with Rainbow Audio DSP:

The IRON AP1200SE is an exemplary choice for those who seek the pinnacle of sound quality. It's not merely an amplifier; it's an invitation to a world of acoustic excellence. Whether you're enhancing your existing audio system or delving into the realm of high-fidelity sound for the first time, the IRON AP1200SE provides a professional, versatile, and adaptable solution. Step into a realm where superior sound quality meets engineering ingenuity with the Rainbow IRON AP1200SE and unlock the latent potential of your audio system today!


The Goldhorn DSPA 1216 PLUS stands as the zenith of high-end amplifier processors, meticulously engineered for multi-channel, high-end automotive audio enthusiasts. It's crafted for those who view their vehicle's interior as more than just a space for travel, but as a sanctuary of sound, a personal concert hall on wheels.

Elevate Your In-Car Audio Experience:

This remarkable device simplifies and enhances your in-car audio experience, allowing you to dive into a world of superior sound without the clutter of excessive equipment. It's the ideal companion for luxury vehicles, from the sleek Mercedes-Benz to the rugged Land Rover, the sophisticated BMW, the elegant Audi, the refined Volvo, the stately Lincoln, and the luxurious Lexus, among others. The DSPA 1216 PLUS is designed to complement and elevate the audio system of any esteemed vehicle.

Transformative Sound Quality:

By integrating the DSPA 1216 PLUS into your car's audio system, you can transform the original speakers into instruments of audio perfection. It delivers an auditory experience that goes beyond the ordinary, ensuring every note, beat, and melody is rendered with pristine clarity and depth.

Key Features:

• 24-Channel Outputs: Offers extensive configuration options for a comprehensive sound setup.

• Powerful Amplification: Totaling 1100W with 8x80W/4Ω and 4x150W/4Ω Max, it ensures robust and dynamic audio performance.

• Seamless Integration: Designed to work harmoniously with multi-channel, high-end car audio systems.

• Input Versatility: Features 16 high-level inputs and 2 AUX inputs, accommodating a wide range of audio sources.

• Expansive Output Options: Includes 12 high-level outputs and 16 RCA outputs, providing flexibility for system expansion and customization.

Unlock a World of Audio Excellence:

The DSPA 1216 PLUS is more than just an amplifier processor; it's a key to a new realm of audio excellence. It ensures that every journey is accompanied by a symphony of sound, transforming your vehicle into an orchestra of acoustic brilliance. With this device, every drive is elevated to a musical masterpiece, and every road becomes a stage for sonic perfection.

Discover the Artistry of Automotive Audio:

Embrace the Goldhorn DSPA 1216 PLUS and let it guide you to the artistry of automotive audio. Each drive becomes a captivating performance, turning your daily commute into an immersive and mesmerizing experience. Elevate your driving experience with the DSPA 1216 PLUS and immerse yourself in a world where your car isn't just a vehicle, but a vessel for extraordinary auditory exploration.

Frequently asked questions

Can I install a DSP Amp  in my existing audio setup?

Yes, DSP Amps can typically be integrated into existing audio setups. They are compatible with various audio sources and speakers. However, for best performance and compatibility, it's recommended to consult with an audio professional or the amplifier manufacturer for specific installation guidance.

How does a DSP Amp improve my audio system?

A DSP Amp improves your audio system by providing high-fidelity sound, reducing noise and distortion, and offering customizable sound profiles. With its digital processing capabilities, users can tailor their audio environment to their preferences, whether for music, movies, or broadcasting.

How does digital signal processing (DSP) in amps differ from traditional amplifying methods?

Digital signal processing in amplifiers uses digital data to modify and improve the sound signal, offering more precise control and customization than traditional analog amplifiers. This technology allows for a wide range of adjustments and enhancements, such as equalization, crossover filtering, and room correction, to optimize sound quality for specific environments or preferences.

Can I control a DSP Amp remotely or through an app?

Many modern DSP Amps offer remote control capabilities or app-based control interfaces. These allow users to adjust settings, switch profiles, and even stream audio directly from mobile devices or computers. Check the specifications of your Amplifier to understand the available control options and compatibility with various devices.

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