SPECIFICATIONS
INTRODUCTION & FEATURE
GrandHorn is a large horn speaker line developed to deliver ultra-high dynamic range, exceptional fidelity, and an expansive, open, and natural soundstage.
The GrandHorn Alpha 2025 represents a major advancement in our horn speaker design, particularly in the large horn category.
GrandHorn Alpha has a sensitivity of up to 103dB and can be paired with any small power tube amplifier like 300B Single Ended (approximately 7W /ch). This will be the speaker model with the highest dynamics and a huge soundstage that can reproduce the extremely natural sound. The sound response is extremely fast. All music genres can be played super well, especially the most magnificent music tracks such as epic classical music, rock and high dynamic movie soundtracks.
This is not only a new horn speaker model but also the latest Horn Speaker Solution from Thivanlabs in collaboration with MAVIS Lab in developing a separate solution of power amplification for the woofer to create a top-notch horn speaker system in sound performance. MAVIS has now developed a top-notch tube-hybrid amplifier line that delivers extremely efficient amplification of both sonic refinement and amplifier power.
In terms of structural design:
The newly engineered speaker stand is exceptionally robust and optimized for setup flexibility, allowing precise adjustment of the horn angle. Thanks to its mechanical transmission system, the rotation can be fine-tuned with an impressive accuracy of 0.05 degrees.
A completely redesigned anti-vibration foot system provides outstanding stability, contributing to a cleaner and more refined sound.
With its significant design and technical upgrades, the GrandHorn Alpha 2025 delivers exceptional sound performance and super high dynamics characterized by:
– Airy, soaring and highly detailed high frequencies
– Smooth, warm, refined midrange
– Deep, powerful, and richly textured low frequencies