The SIGMA ZM70 is a high-end midrange and full-range driver that combines state-of-the-art speaker technology with exceptional flexibility and innovative design. The ZM70 is particularly suitable for sophisticated car audio systems where sound quality, installation options and visual appearance are key.

Special features of the SIGMA ZM70:

• Full-range cone construction: The SIGMA ZM70 is a full-range speaker that features a cone with on-axis response up to and beyond 17 kHz. This means that the speaker accurately reproduces even the finest details and high-frequency nuances with great precision, resulting in extremely clear and natural sound.
• Advanced Mounting System: A standout feature of the ZM70 is its advanced mounting system, which allows the speaker to be used in a variety of installation scenarios. The speaker can be used in both custom interior solutions (such as A-pillars) and in tight, standardized mounting holes in the vehicle. This versatility makes it easy to integrate into almost any vehicle.
• Vented voice coil: The ZM70 features a vented voice coil that reduces distortion and compression at high volumes. This ensures significantly more precise and undistorted reproduction, even during intense sound events or at very high frequencies.
• Low-loss suspension (high Qm): A high-quality, low-loss suspension with high Qm ensures particularly detailed and dynamic reproduction. This means that the speaker remains extremely precise and differentiated even at low volumes or during extremely fast changes in sound, which greatly increases the dynamics and detail of the music material.
• Design and appearance: The ZM70 is supplied with high-quality accessories to ensure that it impresses at the highest level, both acoustically and visually. The scope of delivery includes two different grille options:
  • Hexagon grilles for a modern, eye-catching look.
  • OEM grilles (available in either silver brushed or black chrome) that give the speaker an elegant, almost unobtrusive look and can be perfectly integrated into a vehicle's interior.

Product variants:

• GA-ZM-70-silver: With silver brushed OEM grille.
• GA-ZM-70-black: With black chrome OEM grille.

Conclusion:

The SIGMA ZM70 is the ideal speaker for audiophiles who not only demand the highest sound quality, but also flexibility when it comes to integrating it into their vehicle. With its axis-precise reproduction, ventilated voice coil and high-quality suspension, the ZM70 delivers outstanding detail and particularly dynamic reproduction. In addition, the well-thought-out mounting system ensures that the speaker can be easily integrated into almost any installation situation.