• Extreme Power Output – 12,000W RMS @ 1 Ohm for dominating SPL competitions and high-end bass builds.
• Class D Efficiency – Delivers massive power with minimal heat and distortion.
• SPL-Ready Design – Engineered for subwoofer systems that demand peak performance.
• Heavy-Duty Aluminum Build – Rugged chassis ensures durability and efficient cooling.
• Brazilian Engineering – Built by Banda, a global leader in high-performance car audio.

Banda ELECTRA Line Aluminum Brazilian 12K Watt 1-Ohm Monoblock Bass Amplifier

This Listing Includes

• (1) Aluminum Brazilian 12K Watt 1-Ohm Monoblock Bass Amplifier

The Banda ELECTRA-12K1 is a powerhouse monoblock amplifier delivering a staggering 12,000W RMS at 1 Ohm, engineered for elite car audio systems and SPL competition dominance. Built with precision Brazilian engineering, this amp features a rugged aluminum chassis, advanced Class D technology, and robust protection circuitry. It’s designed to push subwoofers to their limits while maintaining clean, stable power output.

Features:

• 12,000W RMS @ 1 Ohm


• Full-range Class D monoblock amplifier


• Ideal for SPL and high-performance subwoofer systems


• Advanced protection: thermal, short circuit, overload


• Rugged aluminum chassis for superior heat dissipation


• Made in Brazil by Banda Audioparts

Specifications

• Channels: 1


• Total Power: 12,000 W rms @ 12.6 Volts


• Impedance: 1 Ohm


• Frequency Response: 20Hz - 500Hz (-3dB)


• Efficiency: 78%


• Nominal Efficiency: 76%


• Input Voltage Range: 9V – 15V


• Input Sensitivity: ~ 300mV – 8V


• Signal-to-Noise Ratio: 80dB


• THD + N: Min. 1.5%


• Bass Boost: 30Hz – 80Hz (0 to +12dB)


• High-Pass Filter (HPF): 22Hz - 65Hz


• Low-Pass Filter (LPF): 80Hz - 500Hz


• Recommended Fuse: 600A


• Quiescent Current: ~ 2.5A


• Max Current Draw (Sinusoidal Signal): 1200A


• Max Current Draw (Musical Signal): 650A

Dimensions

• Height: 2.87 inches


• Width: 10.08 inches


• Depth: 17.80 inches


• Weight: 20.28 lbs