Ampere Audio AA-12K Mono Block Car Audio Amplifier

Ampere Audio AA-12K | 12,000W Class D Mono Block Amplifier

Power. Precision. Domination.

Meet the AA-12K — Ampere Audio’s flagship digital monoblock amplifier built for those who demand nothing less than total control and raw output. Whether you’re competing, demoing, or just living loud, the AA-12K delivers uncompromising performance with brutal force and unwavering clarity.

Designed with hardcore bassheads and audiophiles in mind, this beast pushes up to 12,000 watts RMS at 1 ohm — and a staggering 24,000 watts when strapped. Built with advanced Class D technology, a dual MOSFET PWM power supply, and elite-grade efficiency, the AA-12K is engineered to dominate the lanes, flex hard in demos, and outperform anything in its class.

But this amp isn’t just about brute strength — it’s also about smart control. With a wired remote that displays voltage, temperature, and clipping, plus independent crossovers and adjustable phase, the AA-12K gives you precise command over your soundstage. This is power that listens.

Technical Specifications:

Power Output (RMS @ 14.4V):

• 1 Ohm Mono: 12,000W
• 2 Ohm Mono: 7,000W
• 4 Ohm Mono: 4,000W
• 2 Ohm Strapped (Linked): 24,000W

General:

• Class D Digital Monoblock Design
• Dual MOSFET PWM Power Supply
• Efficiency: > 97% (at 4 Ohms)
• Input Sensitivity: 6V – 0.2V
• Frequency Response: 15Hz – 264Hz
• Signal-to-Noise Ratio: 91 dB
• Damping Factor: > 400
• THD: < 0.1%
• Working Voltage: 9V – 16.5V

Controls & Filters:

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

Connectivity & Extras:

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

Protection Features:

• Thermal
• Voltage
• Speaker Short
• DC Offset

Fuse Rating:

• 1000A (External – not built-in)

Dimensions:

• 27.55" (L) x 11.82" (W) x 3.06" (H)

Return for refund within: 30 days

Return for replacement within: 30 days

Standard Return Policy Overview

You may return merchandise purchased from Showtime Electronics for a refund or a replacement, provided that the procedures and requirements are followed. All returns require a return merchandise authorization (RMA) number. An RMA number must be issued within 30 calendar days after the date of purchase. An RMA number is valid for 14 calendar days after it is issued. Once you log in to your user account, you will be able to Request and RMA. In addition, you can also request an RMA at the bottom of our homepage. If you have any issues, please email us at sales@showtimeelectronics.com

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International shipping is available and calculated at checkout.

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