Ampere Audio AA-3K 3,000W Mono Block Car Amplifier – High Power Car Audio Amp

Unleash Serious Performance with the Ampere Audio AA-3K Car Amplifier 

When it comes to building a powerful bass system, having the right amplifier can make all the difference. Many enthusiasts struggle with amplifiers that promise big numbers but fail to deliver consistent performance when it matters most. Whether you're upgrading your daily driver, building a weekend demo vehicle, or simply looking for reliable power for your subwoofers, you need an amplifier that combines output, efficiency, and control. The Ampere Audio AA-3K was designed to do exactly that.

Why Reliable Power Matters

An amplifier is the foundation of any subwoofer system. When an amplifier runs out of power, overheats, or clips excessively, performance suffers and your equipment is put at risk. Weak amplifiers can leave subwoofers underpowered, while poorly designed amplifiers often struggle to maintain clean output during demanding listening sessions. The AA-3K eliminates those concerns by delivering a true balance of power and reliability. Built around a high-efficiency Class D platform and engineered with a robust Dual MOSFET PWM power supply, it provides the current your subwoofers need while maintaining stable operation under heavy loads.

Built for Bass Enthusiasts

The AA-3K is designed to produce up to 3,000 watts RMS at 1 ohm and can be strapped with a second amplifier for an incredible 6,000 watts RMS of combined output. Whether you're powering a single high-performance subwoofer or multiple drivers in a larger system, the AA-3K delivers the authority needed to bring your music to life.

Key features include:

• Dual MOSFET PWM power supply for stable, efficient power delivery
• Advanced Class D technology for high output with minimal heat
• Strapping capability for 6,000W performance
• Wired remote with real-time voltage, temperature, and clipping display
• Independent crossovers and adjustable phase for precision tuning

Control That Lets You Fine-Tune Your System 

Every vehicle, enclosure, and subwoofer combination is different. That's why the AA-3K includes a complete suite of tuning controls designed to help you get the most from your system. Variable crossover controls allow you to tailor your frequency response, while adjustable phase and bass boost controls help maximize performance based on your installation. The included wired remote gives you real-time access to critical system information, including amplifier voltage, operating temperature, and clipping status. This allows you to monitor performance and make adjustments without leaving the driver's seat.

Built to Perform Day After Day

The AA-3K was designed for enthusiasts who demand more than just peak numbers. With advanced protection circuitry guarding against thermal overload, voltage fluctuations, speaker shorts, and DC offset, this amplifier is built to withstand the demands of real-world use. Whether you're chasing higher output, upgrading your current setup, or building a system that simply gets loud and stays reliable, the Ampere Audio AA-3K delivers the performance, control, and durability needed to take your bass to the next level.

Technical Specifications:

Power Output (RMS @ 14.4V):

• 1 Ohm Mono: 3,000W
• 2 Ohm Mono: 2,000W
• 4 Ohm Mono: 1,000W
• 2 Ohm Strapped (Linked): 6,000W

General:

• Class D Digital Monoblock Design
• Dual MOSFET PWM Power Supply
• Efficiency: >94%
• Input Sensitivity: 6V – 0.2V
• Frequency Response: 14Hz – 266Hz
• Signal-to-Noise Ratio: 99dB
• Damping Factor: >400
• THD: <0.1%
• Working Voltage: 9V – 16.5V
  

Controls & Filters:

• Low Pass Filter: 35Hz – 250Hz (24dB/Octave)
• Subsonic Filter: 10Hz – 50Hz (24dB/Octave)
• Bass Boost: 0 – 9dB @ 45Hz
• Phase Shift: 0° – 180°
  

Connectivity & Extras:

• RCA Inputs / Outputs
• Master / Slave Linking Capability
• Wired Remote Control with:
• Voltage Display
• Temperature Display
• Clipping Indicator
  

Protection Features:

• Thermal Protection
• Voltage Protection
• Speaker Short Protection
• DC Offset Protection
  

Fuse Rating:

• 300A (External – not built-in)
  

Dimensions:

• 11.81” (L) x 11.82” (W) x 3.06” (H)