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Arachnid

6 products
Regular price $69.99
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Arachnid Series 4 Channel Class A/B Car Stereo Amplifier Max Power 2,000 Watts RMS Power @ 4Ω 90W x 4 RMS Power @ 2Ω 150W x 4 RMS Power @ 4Ω Bridged 300W x 2
Regular price $124.99
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Arachnid Series Monoblock Class D Car Stereo Amplifier Max Power 5,000 Watts RMS Power @ 4Ω 500W x 1 RMS Power @ 2Ω 900W x 1 RMS Power @ 1Ω 1,500W x 1 (1Ω)
Regular price $199.99
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Arachnid Series Monoblock Class D Car Stereo Amplifier  Max Power 10,000 Watts RMS Power @ 4Ω 1,000W x 1 RMS Power @ 2Ω 1,800W x 1 RMS Power @ 1Ω 3,000W x 1 (1Ω)
Regular price $56.99
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Arachnid Series 2 Channel Class A/B Car Stereo Amplifier Max Power 1,000 Watts RMS Power @ 4Ω 90W x 2 RMS Power @ 2Ω 150W x 2 RMS Power @ 4Ω Bridged 300W x 1
Regular price $104.99
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Arachnid Series Monoblock Class D Car Stereo Amplifier Max Power 3,000 Watts RMS Power @ 4Ω 350W x 1 RMS Power @ 2Ω 600W x 1 RMS Power @ 1Ω 1,000W x 1
Regular price $149.99
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Arachnid Series Monoblock Class D Car Stereo Amplifier Max Power 7,500 Watts RMS Power @ 4Ω 750W x 1 RMS Power @ 2Ω 1,300W x 1 RMS Power @ 1Ω 2,300W x 1 (1Ω)

Experience Unmatched Performance with the Arachnid Series

The Soundstream Arachnid amplifier lineup offers car audio enthusiasts a blend of innovation, durability, and raw power. Whether you're pushing subwoofers or powering a complete sound system, these amplifiers deliver high wattage output with clean audio and reliable stability. From compact daily drivers to full show builds, the Arachnid series includes the tools to transform your vehicle's audio performance.

Why Choose a Soundstream Arachnid Amplifier?

Engineered for High-Performance Car Audio

Built with high-output MOSFET power supplies and robust circuit designs, Soundstream amplifiers are designed to operate efficiently while maintaining stable performance even under demanding conditions. Whether you're looking at the AR1.8000D monoblock amplifier or a 4-channel Class D amp like the AR4.1200, you're guaranteed high fidelity and dependable operation.


Key Features Across the Arachnid Series:

  • High-output Class D MOSFET circuitry
  • 1-ohm and 2-ohm stable configurations
  • Low-pass and high-pass crossovers
  • RCA inputs and bass boost adjustment
  • Short circuit, overload, and thermal protection
  • Sleek, compact designs for versatile installation

Find the Right Amplifier for Your Setup

Monoblock Amps for Powerful Subwoofer Output

Models like the Soundstream AR1.4500D, AR1.8000D, and AR1-10000D are built to drive subwoofers with intense wattage. These 1-channel monoblock amps support low impedance loads (1 ohm stable) and are ideal for bassheads who demand high SPL with clean signal transmission.

4-Channel Class D Amplifiers for System Expansion

The AR4.1200, AR4.1800, and AR4.2000 offer flexibility to run speakers or a combination of mids and highs. These amps are 2-ohm stereo stable and are designed for users building full-range soundstage setups with crisp midrange and treble definition.


The Signature Arachnid Look and Engineering

Design Meets Functionality

The Arachnid series is not only about audio power. It also showcases Soundstream's iconic spider-themed branding, sleek aluminum heat sinks, and easy-access control panels. Models like the Soundstream AR1.2500D and 2500 watt amp units provide both aesthetic appeal and functional integrity in one package.

Durable Build with Smart Protection

Every Soundstream amplifier includes thermal and overload protection systems to ensure longevity, even during extended use at high volume. These features safeguard both the amp and connected components, giving peace of mind to audiophiles and installers alike.

Boost Your Car Audio System with Reliable Power

Whether you're upgrading your factory setup or building a full custom audio system, the Soundstream Arachnid amplifiers are a trusted choice. With consistent output, efficient heat management, and adaptable configurations, these amps can meet the demands of novice enthusiasts and professional installers alike.

Frequently Asked Questions (FAQs)


What makes the Soundstream Arachnid series different from other amplifiers?

The Arachnid series is designed with high-performance MOSFET power supplies, compact form factors, and robust protective circuitry. These amps offer excellent power handling and stability at lower impedances, making them ideal for car audio builds requiring reliable high output.

Are Soundstream Arachnid amplifiers 1-ohm stable?

Yes, most monoblock models in the Arachnid lineup, including the AR1.8000D and AR1.4500D, are 1-ohm stable and can safely power demanding subwoofers.

Which amplifier is best for running a full speaker system?

The 4-channel Class D amplifiers, like the AR4.1200 and AR4.2000, are perfect for running multiple speakers or creating a balanced front-and-rear stage in your car.

Can I install a Soundstream amplifier myself?

While technically possible, it's recommended to have a professional handle installation to ensure proper tuning, safe wiring, and optimal performance.

How much power do I need for a subwoofer setup?

It depends on your subwoofer's RMS rating and impedance. The AR1-10000D or AR1.8000D provide serious wattage for high-power subs, while the AR1.2500D is excellent for more moderate systems.