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SounDigital EVOX Line Amplifier Range (1Ω/2Ω/4Ω)
SounDigital EVO X Line Amplifier Range
SounDigital EVOX Line Amplifier Range (1Ω/2Ω/4Ω)
SounDigital EVOX Line Amplifier Range (1Ω/2Ω/4Ω)
SounDigital EVOX Line Amplifier Range (1Ω/2Ω/4Ω)
SounDigital EVOX Line Amplifier Range (1Ω/2Ω/4Ω)
SounDigital EVOX Line Amplifier Range (1Ω/2Ω/4Ω)
SounDigital EVOX Line Amplifier Range (1Ω/2Ω/4Ω)

Vendor:SounDigital

SounDigital EVOX Line Amplifier Range (1Ω/2Ω/4Ω)

Sale price$298.99Regular price $412.00

SounDigital EVOX Line Amplifiers | Compact High-Power Car Audio Amplifiers

The SounDigital EVO X Line combines high power, modern amplifier technology, and premium internal components in an exceptionally compact chassis. Its exclusive RTGP thermal coupling system improves thermal efficiency, operating stability, and durability under load, making EVO X amplifiers a strong solution for high-performance car audio systems where installation space is limited.

Available across mono, 2-channel, and 4-channel configurations, the range delivers flexible amplification for subwoofers, front stages, and complete audio systems without requiring oversized hardware. Full output ratings, wiring requirements, crossover controls, dimensions, and model-specific specifications are available through the user manual linked to each variant.

Version
Version: 400.4
Ohm
Ohm: 4Ω
In stock, ready to ship

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Standard 12 Month Warranty

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Product details

Advanced Specifications

  • Brand: SounDigital
  • Product line: EVO X
  • Product type: High-power car audio amplifier
  • Amplifier configurations: Mono, 2-channel or 4-channel models
  • Available channel counts: 1, 2 or 4 channels
  • Impedance options: 2 ohm or 4 ohm


*Specifications such as Power output, Dimensions, Electrical requirements, etc, vary between EVO X models. Please refer to Documents for owners manuals with advanced product specifications.

Key Features
  • RTGP thermal coupling improves efficiency and stability under sustained load
  • Compact chassis delivers serious power where installation space is limited
  • Premium component construction supports reliable high-performance operation
  • Mono, 2-channel, and 4-channel options suit a wide range of system designs
  • Model-specific manuals provide complete technical and installation information
Best Suited For
  • Compact installs needing strong amplifier output without oversized hardware
  • Mono subwoofer systems and higher-power bass builds
  • Front stage, full-range, and multi-channel system upgrades
  • Installers wanting one amplifier family across different power levels and layouts
  • Users comparing SounDigital models by channel count, output, and ohm version
Why OSCA Backs This Product

The RTGP thermal system is what makes the EVO X range stand out. Managing heat properly allows SounDigital to deliver serious, stable power from a much smaller chassis, which gives us far more flexibility when space is limited.
400.4 Owners Manual 800.1 Owners Manual 1200.2 Owners Manual 1200.4 Owners Manual 2400.4 Owners Manual 3000.1 Owners Manual 8000.1 Owners Manual

THE NEXT STEP IN EVOLUTION

The SounDigital EVO X Line is built for systems that refuse to play quietly.

These brutally powerful, competition-proven amplifiers pack enormous output into a compact chassis, combining overbuilt construction, RTGP thermal control and advanced I-Power supply technology to deliver relentless performance without placing unnecessary demand on the vehicle’s electrical system.

From hard-hitting street builds to full-scale competition systems, EVO X is made to dominate.

About SounDigital🌎

SounDigital began in the early 1990s when electrical engineering student Juliano Anflor developed his first car audio amplifier as an academic project. What started as a hobby quickly became a lifelong passion and eventually grew into an internationally recognised business. Driven by innovation, compact design and serious performance, SounDigital products are now sold in more than 40 countries and trusted by leading professionals around the world.

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Standard 12-Month Warranty

Manufacturer warranty on all products

Expert Support Available

Technical assistance from audio specialists