6.5" HEX PRO Diamante Italia 3-Way Component Speakers

Crafted like a fine instrument and engineered for sonic perfection, the Diamond Audio HXPRO653DI HEX PRO Diamante Italia 3-way component speaker system represents the absolute pinnacle of high-end car audio. Designed and manufactured in Tuscany, Italy, this flagship system blends art, science, and precision engineering into one of the most exclusive and best-sounding speaker systems available today.

Developed by world-class acoustic engineers with over a century of combined experience, the HXPRO653DI is built to replicate the natural tone, depth, and emotion of live music. This 6.5" 3-way component system includes a 6.5" midbass driver, 3" midrange speaker, and 1" silk dome tweeter, delivering a full-spectrum listening experience with exceptional detail and balance.

At its core is Diamond Audio’s proprietary Alumiglass composite cone, combining aluminum, fiberglass, and fine Italian cotton fibers for unmatched rigidity and ultra-lightweight responsiveness. This advanced material produces tight, accurate bass and incredibly natural midrange reproduction, bringing vocals to life with breathtaking realism.

The system is built on precision CNC-machined aluminum baskets and housings, carved from solid blocks for maximum rigidity, resonance control, and thermal efficiency. The 1" silk dome tweeter with Kapton former and neodymium motor delivers smooth, detailed highs, while the high-grade external crossover network (500Hz–5000Hz @ 12dB/octave) ensures seamless frequency integration.

With 180W RMS power handling, 89dB sensitivity, and a wide frequency response of 45Hz–20kHz, the HXPRO653DI delivers dynamic, full-range performance for elite audio systems.

Key Features

• Model: HXPRO653DI – Flagship Diamante Italia Edition
• 6.5" 3-way component speaker system
• Made in Italy with premium materials
• Alumiglass composite cone for superior sound accuracy
• CNC-machined aluminum baskets and housings
• 1" silk dome tweeter with neodymium motor
• High-end crossover network for precise tuning
• 180W RMS power handling

The Diamond Audio HXPRO653DI is not just a speaker—it’s a statement. Built with no compromises and only the finest components, it delivers reference-level sound quality for those who demand the very best in car audio performance.