Ruthless Audio 2300.1 2,300 Watt Monoblock Amplifier

The Ruthless Audio 2300.1 2,300-Watt Monoblock Amplifier is a competition-grade bass machine built for enthusiasts who demand maximum output, rock-solid low-impedance stability, and the flexibility to push their system to its absolute limits. Rated at a crushing 2,300 watts RMS at 1 ohm and stable all the way down to 0.5 ohms, the 2300.1 is engineered for high-demand SPL builds, daily drivers running multiple subwoofers, and any install where output is the only metric that matters. Strap two units together at 1 ohm for a combined system capable of moving serious air — this is the amp you build around when you're done compromising.

The 2300.1 puts down 2,300W RMS @ 1Ω, 1,200W RMS @ 2Ω, and 600W RMS @ 4Ω at 14.4V across a 10Hz–250Hz frequency response with 0–180° phase control for precise subwoofer integration. Premium Tiffany-style locking RCA inputs lock in your signal connection and eliminate intermittent contact, while 1/0-gauge power inputs support the amp's serious current demands with minimal resistance. THD of less than 0.01% at 4 ohms confirms the 2300.1 stays clean and accurate even at full output, and input sensitivity spanning 0.2V–6V ensures compatibility with any head unit or DSP. A 200-amp fuse protects your electrical system under sustained high-output operation, and the included bass knob lets you adjust bass level on the fly from the driver's seat without touching the amp.

At 17" long, 9-1/16" wide, and 2.75" tall, the 2300.1 is a full-size competition monoblock with the footprint to match its output. Electrical upgrades are strongly recommended depending on your vehicle — at 2,300W RMS, your alternator, battery, and Big 3 wiring need to be up to the task. Wire dual 2-ohm voice coil subs in parallel for a 1-ohm final load, or run multiple subs wired to a 0.5-ohm load for maximum output. Small footprint. Ruthless performance.

Why Choose the Ruthless Audio 2300.1 Monoblock?

• 2,300W RMS @ 1 Ohm — Competition-grade monoblock output engineered for high-demand SPL builds, multi-subwoofer systems, and any install where maximum bass authority is the goal.
• 0.5-Ohm Stable — Rated and stable at half-ohm loads, giving you the flexibility to wire multiple subwoofers for maximum output without stressing the amplifier.
• Strappable Design — Strap two 2300.1 units together at 1 ohm for a combined system output that can move serious air in competition or high-output daily builds.
• Included Bass Knob — Remote bass level control lets you adjust output on the fly from the driver's seat without reaching for the amp or head unit.
• Tiffany-Style Locking RCA Inputs — Premium locking connectors eliminate signal loss and intermittent contact for a clean, reliable signal path at any power level.
• 1/0-Gauge Power Inputs — Full-size 1/0 AWG terminals minimize resistance and support the 2300.1's serious current demands for clean, stable power delivery at full output.
• 10Hz–250Hz Frequency Response with Phase Control — Deep infrasonic extension with 0–180° phase adjustment for precise subwoofer integration and maximum bass impact at the listening position.
• THD < 0.01% @ 4Ω — Exceptionally low distortion confirms clean, accurate power delivery even at the 2300.1's elevated output levels.

Subwoofer & Electrical Recommendations

The Ruthless Audio 2300.1 is built for high-excursion subwoofers rated for 1,000W RMS or more. For maximum output at 1 ohm, wire dual 2-ohm voice coil subs in parallel, or dual 4-ohm subs in series-parallel for a 2-ohm load. For 0.5-ohm operation, wire multiple subs to achieve the target impedance and verify your subwoofers are rated for the increased output at that load.

At 2,300W RMS, electrical upgrades are not optional — they are required for reliable performance. A Big 3 upgrade in 1/0 AWG is strongly recommended as a minimum, along with a high-output alternator and a secondary battery if running the amp at or near full output for extended periods. A 1/0-gauge power and ground wiring kit with a 200-amp inline fuse is required. Keep power and ground runs as short as possible to minimize resistance and voltage drop under load. Use the 0–180° phase control to align your subwoofer with your front stage, and set your subsonic filter to protect your subwoofer from over-excursion in ported enclosures.

Full Specifications

Frequently Asked Questions

Q: Is the Ruthless Audio 2300.1 really 0.5-ohm stable?
A: Yes — the 2300.1 is rated and warranted at 0.5 ohms. This allows you to wire multiple subwoofers to a half-ohm final load for maximum output. Ensure your electrical system is properly upgraded before running the amp at 0.5 ohms for extended periods.

Q: Can I strap two 2300.1 amplifiers together?
A: Yes — the 2300.1 is strappable at 1 ohm. Two strapped units deliver a combined system output capable of powering the most demanding competition and high-output daily builds. Ensure both amps are on the same gain setting and use a proper strap cable between units.

Q: What electrical upgrades do I need for the 2300.1?
A: At 2,300W RMS, a Big 3 upgrade in 1/0 AWG is the minimum recommendation. For builds running the amp at or near full output, a high-output alternator (200A+) and a secondary AGM or lithium battery are strongly recommended to maintain voltage above 13.5V under sustained load.

Q: What subwoofers pair best with the Ruthless Audio 2300.1?
A: High-excursion subwoofers rated for 1,000W RMS or more are ideal. Look for drivers with dual 2-ohm or dual 4-ohm voice coils so you can wire to a 1-ohm or 2-ohm final load. For 0.5-ohm operation, wire multiple subs in parallel to achieve the target impedance.