Sky High Car Audio SHCA3500.1 – 3500W Monoblock Amplifier

Sky High Car Audio SHCA3500.1 – 3500W Monoblock Amplifier

Sold by AudioSellerz.com

 

The Sky High Car Audio SHCA3500.1 is a Korean-engineered, competition-grade 3500W monoblock amplifier built for serious subwoofer systems that demand real power, reliability, and next-level customization. Compact in length but stacked with features, this amp is just as at home in a clean daily build as it is in a demo or show car.

 

Designed from the ground up as part of the SHCA amplifier line, the 3500.1 combines true 0.5 ohm stability, high efficiency, and a fully modular cooling and mounting system so you can tailor both performance and appearance to your build.

 

Real Power. Real Reliability.

• True 0.5 Ohm Stable – Engineered and warrantied to operate at 0.5 ohm in real-world conditions when paired with proper electrical support

• Rated at 13.2v @ 1 ohm – Honest power ratings at realistic system voltage

• Max Operating Voltage: 17.0vdc – Supports high-voltage setups (within spec) for competition or heavy demo use

• 1-Year Manufacturer Warranty – Covers manufacturer defects, including approved 0.5 ohm operation, from date of purchase

• Korean Engineered & Assembled – Built with high-quality components and advanced Class D topology for strong output and thermal control

 

Dimensions & Form Factor

• Dimensions: 15.75” (L) × 9.92” (W) × 3.13” (H)

• Sized to match the SHCA3000.4, allowing symmetrical multi-amp layouts and clean amp racks

• Compact enough for under-floor, side panel, or wall-mount installs while still packing serious power

 

Efficiency & Airflow Built In

• High-efficiency circuit layout reduces internal heat and stress on components

• Standard acrylic backplate with internally mounted cooling fan to keep air moving over the heat sink and internals

• Designed for long demo sessions, competition passes, and high-output daily use without thermal drop-off

 

Customization That Stands Alone

 

Flippable Branding System

• Diamond-cut aluminum Sky High logo and model number plates are fully reversible

• Lets you orient branding correctly no matter how the amp is mounted (upright, upside down, vertical, etc.)

 

Modular Center Panel

• Center panel accepts drop-in overlays (sold separately), such as:

• Forged carbon

• Mirror stainless

• Paint-matched aluminum

• Acrylic/plexi light-up options

• No adhesives or complex fab work—just swap and bolt on for a custom look

 

Power Input Flexibility

 

Input Expansion Kits (Sold Separately)

• Add additional 12V input points when running heavy electrical

• Available in:

• Cast aluminum

• CNC’d aircraft-grade aluminum

• Copper

• Perfect for multi-alternator and large lithium bank builds

 

Ring Terminal Adapters (Sold Separately)

• Bolt-on adapters for tight spaces or ultra-clean panel work

• Maintain high conductivity with a smaller footprint at the amp end

 

Cooling System Expandability

 

Passive Cooling Add-Ons (Sold Separately)

• Slide-in extruded aluminum heat sink overlays increase surface area by up to ~25%

• Available in multiple color options and raw aluminum for custom finishing

• Can be left raw, powder coated, dipped (gold/chrome/copper/rose gold), or polished

• Note: non-anodized coatings can slightly reduce raw cooling performance of aluminum

 

Active Cooling (Sold Separately)

• Push/pull fan kits mount directly to the extruded heat sink extensions

• Plug into the amplifier’s onboard 12V fan outputs

• Optional thermal bridges link airflow across multiple linked amps

 

2026 Water Cooling Ready

• The SHCA line is built with future bolt-on water-cooled heatsink options in mind

• Planned system to include pump, radiator, lines, and optional tank (sold separately)

 

CAT6 Remote System Compatible

• Designed to integrate with the Sky High Smart Bass Knob / CAT6 remote system

• Supports:

• Linking up to 12 SHCA amps

• Remote control of gain, subsonic, LPF, and phase (via system)

• Monitoring of temperature and voltage at the rack

 

Mounting Options for High-End Builds

 

As with every SHCA amplifier, the 3500.1 is designed with multiple modular mounting options:

• Bracket kits (sold separately) allow for:

• Stacking

• Vertical mounting (adjustable or static mounts)

• Floating wall installs

• Side-by-side linking

• Proprietary slide-lock channels built into the heat sink accept the bracket hardware, so there’s no sketchy drilling into the case

• Optional footless endcaps (sold separately) allow seamless flush mounting in clean-wall or rail-based installs

 

If you want a true 0.5 ohm stable 3500W monoblock that matches the rest of the SHCA ecosystem—cooling add-ons, modular brackets, cosmetic overlays, and CAT6 remote control—the Sky High Car Audio SHCA3500.1 is the core amp to build around.