Ground Zero GZPK 165SQ-C – Plutonium SQ 16.5 cm Speaker

The Ground Zero GZPK 165SQ-C is a coaxial midwoofer from the Plutonium SQ series, designed to deliver high-fidelity sound reproduction in car audio installations. It combines high-end materials, optimized design, and excellent efficiency for a detailed and dynamic listening experience.

Key Features

• 2-way coaxial midwoofer
• Diameter: 165 mm / 6.5″
• Rated power (RMS): 140 W
• Max power: 200 W
• Impedance: 4 Ω
• Efficiency: 89 dB
• Frequency response: 40 Hz – 5000 Hz
• Voice coil: 38 mm / 1.5″
• Aluminum-ceramic cone for rigidity and lightness
• Cast aluminum basket with optimized ventilation
• Hexagonal GZ-Design protective grille with logo
• Gold-plated screw terminal for reliable connection
• Chrome-plated magnet cover

Performance and Sound Quality

The GZPK 165SQ-C is designed to reproduce precise, balanced, and dynamic sound. Its aluminum-ceramic cone ensures a fast response without excessive resonance, while the hybrid neodymium-ferrite motor and lightweight voice coil guarantee stable operation even at high power. The wide frequency range effectively covers bass and midrange, providing a rich soundstage in car hi-fi systems. :contentReference[oaicite:1]{index=1}

Recommended Applications

• Audio upgrade for passenger cars
• Replacement of original speakers for more dynamic sound
• Installation in doors, rear panels, or standard 16.5 cm locations
• Custom audio systems with suitable amplifiers

Technical Specifications

Package Contents

• 2 Ground Zero GZPK 165SQ-C speakers
• Hexagonal GZ-Design protective grilles
• Mounting accessories

The Ground Zero GZPK 165SQ-C is a powerful choice for anyone seeking superior sound quality and precise mid-range and bass reproduction in their car audio system. It stands out for its robust design, high efficiency, and ability to deliver rich sound even at significant power levels. :contentReference[oaicite:2]{index=2}

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