Soundstream RN1-3000D is a car audio amplifier for an aftermarket vehicle audio installation. Match the specifications, connections and mounting requirements below to your system before ordering.

• Brand: Soundstream
• Manufacturer part number: RN1-3000D

Key specifications

• Max Power: 3,000 Watts
• RMS Power 4Ω: 600W x 1
• RMS Power 2Ω: 900W x 1
• RMS Power 1Ω: 1,500W x 1
• SPECIFICATIONS: RN1.3000D

Features and installation details

Rubicon Nano Class D Subwoofer Amplifier

High-Powered Performance in a Streamlined Frame

The Soundstream RN1‑3000D Monoblock Amplifier from the Rubicon Nano Series brings compact design and real-world power together into a chassis that fits where traditional amps can’t. Don’t let the footprint fool you—this Class D amplifier pushes up to 1500 watts RMS at 1 ohm, with clean, stable delivery across 2-ohm and 4-ohm loads. Whether you’re building an SPL setup or just want tighter control of your subwoofer, the RN1‑3000D gets the job done with reliable output and signal precision.

Thoughtfully Engineered for Real Installers

The Rubicon Nano lineup wasn’t designed on paper alone—it’s been refined through field experience. The power, ground, speaker terminals, and signal inputs are all conveniently front-loaded for clean installations, especially in tight trunk or motorcycle setups. Pre-amp and crossover settings are top-mounted, so you don’t have to remove the amp to make changes post-installation.

This small detail makes a big difference when tuning your soundstage or making mid-season adjustments.

True Class D with MOSFET Power and Stable Output

What sets the RN1‑3000D apart isn’t just the power—it’s how it’s delivered. With a MOSFET PWM power supply, the amplifier maintains voltage stability and low heat generation under load. It’s also packed with upgraded output stage components for sustained performance and long-term reliability.

• RMS Output:
  • 1500W @ 1 Ohm
  • 900W @ 2 Ohm
  • 600W @ 4 Ohm
• Peak Power: 3000W
• Bass Boost: 0–12 dB @ 45 Hz
• Low-Pass Filter: 50–500 Hz
• Subsonic Filter: 20–50 Hz

Seamless Integration with Any System

Using a factory or stock radio? No problem. The RN1‑3000D includes Automatic Hi-Level Signal Sensing Turn-On. It detects signal from speaker outputs and powers the amp on or off automatically—no need to install a remote turn-on wire.

This makes it a perfect drop-in solution for OEM setups, especially in modern vehicles where running new wiring is difficult.

Built for Compact Installs and Rugged Environments

With its hybrid aluminum alloy heatsink, this amp stays cool under pressure—even during long bass-heavy sessions. Its military-grade SMT PCB construction and 3-way protection circuitry (thermal, overload, short) ensure that it handles abuse with ease.

• Chassis Size: 10.25" x 8.25" x 2.75"
• Fits under seats, inside motorcycle fairings, or behind panels
• Remote bass gain knob included for real-time control

Recap of Key Features

• Class D Monoblock Design
• 1500W RMS @ 1 Ohm - 3000W Peak
• MOSFET PWM Power Supply
• Automatic Hi-Level Signal Sensing
• Bass Boost, Subsonic & Low-Pass Filters
• Pre-amp & crossover controls top-mounted
• Military-grade SMT Circuit Board
• Compact chassis, optimized for car/motorcycle installs

Rubicon Nano Owners Manual [PDF]

More from Soundstream

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