Ground Zero GZPK 165SQ-C + GZPT 28SQ – High-End 2-Way Speaker Kit

This kit represents the high-end solution for demanding audio systems, with components optimized for clear, precise, and powerful sound. Designed with the renowned Klippel® measurement system, it guarantees optimal performance and exceptional durability.

🔊 Product Description

• GZPK 165SQ-C: 6.5″ woofer/midrange speaker with cast aluminum basket and unique ventilation for efficient heat dissipation.

• GZPT 28SQ: 28mm silk dome tweeter, with neodymium motor, polished stainless steel housing, and damped coupled chamber for clear and detailed highs.

Each component is manufactured with high-quality materials for precise sound reproduction, high power, and long lifespan.

💪 Highlights

GZPK 165SQ-C Woofer/Midrange Speaker

• Diameter: 165 mm / 6.5″

• Voice coil: 38 mm / 1.5″

• Rigid aluminum-ceramic cone for clear sound

• Neodymium + ferrite hybrid motor for high efficiency

• Lightweight copper-clad aluminum voice coil, 2 layers

• NRG* hexagonal protective grille with optional logo

• Gold-plated screw terminal for reliable connection

• Chrome-plated magnetic cover

• Optimized via Klippel® system

GZPT 28SQ Tweeter

• 28 mm / 1.1″ double coated silk dome

• High-power copper voice coil

• Neodymium motor

• Polished stainless steel housing

• Damped coupled chamber to reduce resonances

• Gold-plated screw terminal

📊 Technical Specifications

🎯 Why Choose It?

✔ High-end kit for clear, precise, and powerful sound
✔ Klippel® optimization for perfect cone control
✔ Premium materials: aluminum-ceramic, silk, neodymium
✔ Robust and durable construction for maximum longevity
✔ Perfect for 2-way systems or high-end audio upgrades

Enjoy 5% off all pre-order products.

The discount is automatically applied to your cart.

The announced delivery times are given as an indication and expressed in working days.

They may be extended in case of supplier holidays, carrier delays, or unfavorable weather conditions.

We make every effort to keep you informed and ensure the delivery of your order as quickly as possible.

If you have any questions, please contact us via the website chat or consult our General Terms and Conditions of Sale, available at the bottom of the page.

The Sound Auto Concept Team

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The Sound Auto Concept team.

We offer several delivery options to meet your needs.

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For detailed information on procedures, we invite you to consult our return policy or contact us directly 📧