The 7Hz Sonus line on Speaker Ranking spans 2 generations and 2 models, from the 7Hz Sonus to the 7Hz Sonus II. Every rated model scores 4.2/5. Of these, 2 are still sold.
Each column below is one generation, oldest on the left. Each row follows one model into the model that replaced it; a long arrow means a model skipped a generation. Ratings are out of 5, and an estimated rating comes from measured models in the same family.
More from this brand: every 7Hz speaker ranked.
Generation by generation
Sonus to Sonus II
The 7Hz Sonus II replaced the 7Hz Sonus. Both rate 4.2/5.
Full Sonus vs Sonus II comparison
Frequently Asked Questions
How many generations of the 7Hz Sonus are there?
Speaker Ranking covers 2 generations of the 7Hz Sonus, from the 7Hz Sonus to the 7Hz Sonus II.
What replaced the 7Hz Sonus?
The 7Hz Sonus II replaced the 7Hz Sonus. Both are rated 4.2/5.