HIGH-PERFORMANCE ACOUSTIC DESIGN
ACTIVE CARDIOID TECHNOLOGY
While the physical configuration of woofers in traditional cardioid designs provides basic rear sound cancellation, it is often constrained by specific frequency limitations and relies on a passive approach—using a single or pair of transducers driven from the same audio channel.
In contrast, TT+ Audio’s active cardioid systems feature independently driven front and rear speakers with extensive DSP capabilities. This active configuration provides several key advantages:
Because front and rear transducers are driven separately, speaker placement can be optimized to achieve the best possible acoustic cardioid cancellation.
Speakers are digitally and dynamically aligned to perfectly cancel rear wave propagation, achieving up to 30 dB front-to-rear rejection levels.
This ensures maximum output with minimal distortion and allows each driver to operate at its optimal performance level.
By adopting FiRPHASE technology, the cardioid effect is extended across a wider frequency range while achieving 0º linear phase response.
- Front-to-rear rejection of 20 to 30 dB, minimizing unwanted noise on stage.
- Decreased interference with reflective surfaces like walls and buildings.
- Reduced microphone bleed for cleaner stage sound.
- Wider frequency range attenuation, powered by FiRPHASE and BMC processing.
- Independent excursion limiters and protections, ensuring maximum output and system reliability.
PRECISION TRANSDUCERS
At TT+ AUDIO, we maintain full control over the design, engineering, and manufacturing of each component, subjecting them to rigorous testing—including 200 hours of continuous musical signals under extreme conditions.
TT+ Audio adopts large format compression drivers for the HF of our products, engineered to withstand lower crossover points than our competitors. This approach offers several advantages:
- The overall efficiency of the system is improved, resulting in higher maximum SPL.
- The range controlled by the horn directivity is extended.
- Clearer vocal reproduction due to the crossover point.
- Rear attenuation is improved and distorsion at MF is reduced.
HIGH FREQUENCY
