Nakamichi NKTE80.4 4-Channel Class AB Amplifier | Compact & Durable Design

Upgrade your car audio system with the Nakamichi NKTE80.4 4-Channel Amplifier, engineered to deliver clean, powerful, and distortion-free sound output. Built using Class AB amplifier technology, this amplifier offers a perfect balance of sound quality and efficiency, making it ideal for powering both component speakers and coaxial setups.

With flexible power output and bridging capability, the NKTE80.4 is designed for versatile audio configurations, whether you're running a full-range speaker setup or combining speakers with a subwoofer.

🔊 Key Features

✔ Class AB Amplifier Design – Delivers warm, natural sound with low distortion

✔ 4-Channel Output Configuration – Perfect for front & rear speaker setups

✔ High RMS Power Output –

• 80W × 4 @ 4Ω
• 130W × 4 @ 2Ω
• 240W × 2 (Bridged @ 4Ω)

✔ 2200W Max Power – Strong overall performance for upgraded systems

✔ Wide Frequency Response (20Hz – 20kHz) – Covers full audio spectrum for balanced sound

✔ Low Total Harmonic Distortion (≤0.1%) – Clean and accurate sound output

✔ High Signal-to-Noise Ratio (≥95dB) – Reduced noise and better clarity

✔ Adjustable Input Sensitivity (0.2V – 6V) – Compatible with OEM & aftermarket head units

✔ Bridge Mode Support – Run subwoofer by bridging channels

✔ Compact & Durable Design – Efficient heat dissipation with solid build quality

🔧 Technical Specifications

• Model: NKTE80.4
• Amplifier Type: 4-Channel Class AB
• RMS Power Output:
  • 80W × 4 @ 4Ω
  • 130W × 4 @ 2Ω
  • 240W × 2 (Bridged @ 4Ω)
• Max Power: 2200W
• Frequency Response: 20Hz – 20kHz
• Signal-to-Noise Ratio: ≥95dB
• THD: ≤0.1%
• Input Sensitivity: 0.2V – 6V
• Fuse Rating: 25A × 2
• Dimensions: 250 × 186 × 55.5 mm
• Weight: ~2.24 kg

📦 Package Includes

• Nakamichi NKTE80.4 Amplifier
• Mounting Screws
• Fuse
• User Manual

🚗 Why Choose Nakamichi NKTE80.4

• Perfect for 4-speaker setups or speaker + subwoofer combo
• Delivers clean, balanced and powerful sound
• Reliable Class AB audio performance
• Flexible installation with bridge mode support
• Trusted Nakamichi sound engineering

🛠 Installation Notes

• Recommended wiring: 8 gauge or 4 gauge kit
• Works with both OEM & aftermarket head units
• Professional tuning recommended for best sound output