NAKAMICHI NKTA750.5

Product Overview

The NAKAMICHI NKTA750.5 is a versatile 5-channel Class-A/B car audio power amplifier designed to power an entire vehicle audio system from a single chassis. Combining Class-A/B circuitry for clean mid and high frequencies with a dedicated high-efficiency subwoofer channel, the NKTA750.5 provides up to 2500 Watts maximum output power. It easily powers four main cabin speakers alongside a dedicated subwoofer, eliminating the need for multi-amp setups while maintaining exceptional audio fidelity and heavy low-end output.

Key Features

• Complete 5-Channel System Solution: Runs four full-range speakers (front/rear channels) plus a dedicated mono subwoofer channel from a single amplifier unit.

• Hybrid Class-A/B Performance: Delivers smooth, warm high-frequency detail and rich midrange clarity for speakers while supplying reliable power to the bass channel.

• 2500W Max Power Output: Features massive dynamic headroom to comfortably drive high-power door speakers and subwoofers with low distortion.

• Integrated Precision Crossovers: High-pass and low-pass filter controls allow seamless frequency distribution across all five channels to prevent distortion and protect drivers.

• Wide Input Sensitivity Range: Adjustable gain (0.15V to 8V) ensures seamless compatibility with both factory and high-performance aftermarket head units.

• Thermal & Circuit Protection: Built-in electronic protection safeguards against short circuits, thermal overload, and voltage fluctuations.

• What’s in the Box

  • 1 x Nakamichi NKTA750.5 5-Channel Power Amplifier

  • 2 x User Manuals

  • 4 x Mounting Screws

  • 1 x Spare Fuse Set