Features

Dominance in Power and Reliability:

Skar Audio emphasizes that the RP-800.1D Class D monoblock subwoofer amplifier is engineered to dominate in both power and reliability within its class. This suggests a focus on providing high performance and durability.
Efficiency and Quality Design:

Skar Audio starts the design process with a commitment to creating the most efficient, well-built, and high-quality amplifiers. This implies a dedication to optimizing performance and construction.
1-Ohm Stability:

The RP-800.1D is 1-ohm stable, allowing flexibility in speaker configuration and potentially supporting lower impedance setups for increased power output.
Premium Internal Components:

Utilizes a wide array of premium internal components, including a high-speed MOSFET power supply and an advanced PCB (Printed Circuit Board) layout. These components are chosen to contribute to the amplifier's power and reliability.
Power Ratings:

It is conservatively rated at 800 watts RMS power at a 1-ohm load. This indicates a reliable and steady power output under normal operating conditions.
Capable of reaching beyond 1,200 watts at maximum power output, suggesting headroom for dynamic audio peaks.
Popularity and affordability:

Described as one of the most popular and affordable mono-block amplifiers ever released by Skar Audio. This implies a favorable reception among consumers, likely due to a balance of performance and cost.
Versatility in Application:

Recommended for powering a "daily driver" subwoofer stage in any vehicle, indicating versatility for everyday use and common vehicle setups.
Oversized Power and Ground Terminals:

The amplifier features oversized 4-gauge power and ground terminals. This design allows for maximum current flow, potentially resulting in higher power output and more efficient operation.
User Control Panel:

The built-in user control panel provides flexibility and customization. It includes a bass EQ switch (with options for 0, +6, +12dB) and variable adjustment tunings for gain level, low-pass filter, and subsonic filter. This allows users to tailor the amplifier's performance to their preferences and specific audio setup.
In summary, the RP-800.1D is positioned as a powerful, reliable, and popular mono-block subwoofer amplifier that caters to a wide range of users with its affordability and versatile features. The emphasis on design, internal components, and user control reflects a commitment to delivering a high-quality audio experience