Nakamichi NS-QT66-II 25mm KSV Tweeter System | Premium Car Audio Tweeters

Upgrade your car audio system with the Nakamichi NS-QT66-II Tweeter System, engineered to deliver crystal-clear highs, enhanced vocals, and detailed sound staging. Designed for music enthusiasts who demand sharp treble response without harshness, these premium tweeters improve overall sound clarity and listening experience.

Featuring a 25mm KSV voice coil and high-efficiency neodymium magnet design, the NS-QT66-II produces accurate high-frequency reproduction with excellent sensitivity, making it ideal for both OEM upgrades and amplifier-based setups.

🔊 Key Features

✔ 25mm KSV Tweeter System – Delivers detailed and smooth high-frequency performance

✔ 200W Peak Power Handling – Handles dynamic music playback with clarity

✔ 20W RMS (N-Power) – Stable and distortion-free output for daily listening

✔ High Sensitivity (89±3dB) – Produces louder and clearer sound efficiently

✔ Wide Frequency Response (310Hz – 20kHz) – Crisp highs and detailed vocals

✔ 3Ω Impedance Design – Optimized compatibility with aftermarket amplifiers and stereos

✔ KSV Voice Coil Technology – Improves durability and heat resistance during long playback

✔ Compact & Stylish Housing – Easy installation in multiple mounting positions

✔ Neodymium Magnet Structure – Strong magnetic performance with compact size

🔧 Technical Specifications

• Model: NS-QT66-II
• Speaker Type: 25mm KSV Tweeter System
• Peak Power: 200W
• RMS / N-Power: 20W
• Frequency Response: 310Hz – 20kHz
• Sensitivity: 89±3dB
• Impedance: 3 Ohms
• Voice Coil: 25mm KSV
• Magnet Type: Neodymium
• Net Weight: Approx. 0.45kg

📦 Package Includes

• 2 × Nakamichi NS-QT66-II Tweeters
• Mounting Base & Accessories
• User Manual

🚗 Why Choose Nakamichi NS-QT66-II

• Improves vocal clarity & instrument separation
• Perfect for component speaker upgrades
• Compact design with premium sound output
• Ideal for OEM & aftermarket audio systems
• Trusted Nakamichi sound engineering

🛠 Installation Notes

• Best installed on A-pillars, dashboard, or sail panels
• Professional tuning recommended for balanced sound staging
• Can be paired with component speakers & amplifiers for best performance