WIDEBAND REPRODUCTION. ONE ACOUSTIC CENTER.
• 70 mm wideband midrange driver
• 80 watts RMS / 120 watts maximum per driver
• 4-ohm nominal impedance
FEWER TRANSITIONS. A MORE COHERENT PRESENTATION.
The ZETA ZM 70 covers a wide frequency range and can be used in an active system without an additional tweeter. Voices, instruments, and their upper harmonics are therefore reproduced from a common acoustic center.
Reducing the number of transitions between drivers supports focused and stable imaging. Voices remain coherent, instruments retain their natural structure, and fine dynamic changes are reproduced with immediacy.
LIGHTWEIGHT ALUMINUM DIAPHRAGM
The aluminum diaphragm combines low moving mass with the rigidity required for wideband operation. It follows rapid signal changes and supports clear reproduction into the high-frequency range.
Its controlled resonant behavior allows wideband tuning without masking the natural character of voices and instruments.
VENTED VOICE-COIL SYSTEM
The vented voice-coil system reduces heat buildup in the motor and limits compression as output increases. This helps the reproduction remain controlled and differentiated during dynamic musical passages.
COMPACT NEODYMIUM MOTOR
The neodymium motor provides the magnetic force required for fast and controlled movement of the lightweight diaphragm. Its compact construction supports installation in locations with limited available space.
FLEXIBLE MOUNTING SYSTEM
The modular mounting system supports both custom installations and discreet OEM-style integration. The ZM 70 can be installed visibly in a custom A-pillar or dashboard enclosure, or integrated into an existing vehicle-specific location.
WIDEBAND OPERATION WITHOUT AN ADDITIONAL TWEETER
In its preferred application, the ZM 70 operates above the ZETA ZW 165 or ZW 200 without an additional tweeter. This reduces the number of acoustic transitions and allows one driver to reproduce a large part of the musically relevant frequency range.
Alternatively, the ZM 70 can be combined with the ZETA ZT 30 when the installation position or system design calls for a separate tweeter.
Fewer transitions. Greater musical coherence.
