Hertz CX690 Cento Series 6"x 9" 3-Way Coaxial Speakers - Pair

Hertz CX690 Cento Series 6"x 9" 3-Way Coaxial Speakers - Pair

The Hertz CX690 brings exceptional audio performance to challenging horizontal installations. These 6"x 9" three-way coaxial speakers deliver balanced tone, high power handling, and clean detail, even when positioned in less-than-ideal conditions. With their semi-pressed paper-mica cone and precision-engineered components, they’re built to give you crisp highs, rich mids, and deep lows without distortion.

SPP-M Cone for Accurate, Dynamic Sound

At the heart of the Hertz CX690 is a 6"x 9" elliptical SPP-M (Semi Pressed Paper-Mica) cone. This unique blend of lightness and damping ensures accurate sound reproduction with excellent control, giving you a natural, dynamic listening experience across the entire frequency range.

Suspension and Magnet Design for Clean Power

The wide rubber suspension allows for long excursion, delivering impressive bass while maintaining clarity. Pair that with a high-density flux ferrite magnet and low-carbon polar plates, and you get reduced distortion even at high volumes. Every note stays clean and defined, whether you’re playing soft acoustic tracks or bass-heavy beats.

Tweeters for Crystal-Clear Highs

The Hertz CX690 features a 40 mm dome tweeter for smooth, distortion-free mid-high frequencies and a 20 mm dome supertweeter to capture the most delicate high-frequency details. The tweeter faceplate is optimized with FEM (Finite Element Modeling) for a linear frequency response, even in off-axis setups—perfect for consistent sound coverage.

Technical Performance

With a continuous power handling of 100W and peak handling of 300W, the Hertz CX690 can deliver room-filling sound with ease. It boasts a wide frequency range of 40Hz to 23kHz and a sensitivity rating of 93.5 dB, ensuring strong performance across genres.

Built to Reduce Unwanted Vibrations

A metallic-finish basket, combined with a rubber magnet cover, works to dampen spurious vibrations that could muddy your audio. The included high-resistance ABS grille with a protective metal mesh offers durability while complementing the sleek design.

Whether you’re upgrading your car’s sound system or fine-tuning your setup for maximum performance, the Hertz CX690 offers a refined mix of power, precision, and clarity. Designed with both detail and durability in mind, it transforms everyday listening into an immersive audio experience.

FAQs

1. What is the main advantage of the Hertz CX690’s SPP-M cone? It combines lightness and damping for accurate, balanced sound reproduction, ensuring that music retains its natural tone and dynamics.
2. How heavy is each Hertz CX690 speaker? Each speaker weighs about 1.55 kg (3.42 lbs), making them sturdy yet easy to work with.
3. What makes the tweeter setup special on the Hertz CX690? The combination of a 40 mm dome tweeter and a 20 mm supertweeter, along with FEM-optimized faceplate geometry, ensures precise, detailed highs in any listening position.
4. Is the Hertz CX690 suitable for horizontal mounting? Absolutely. It was specifically engineered to maintain exceptional tone balance and frequency response even in horizontal installations.
5. What’s included with the Hertz CX690 speakers? Each pair comes with a high-resistance ABS grille featuring a metallic finish and protective metal mesh, adding both style and long-lasting durability.