Boss DB-90 Dr. Beat Metronome
Boss is the most recognizable name in metronomes and the DB-90 is their best model. Known as the "Dr. Beat", it has been praised as being the best metronome in the industry because of its advanced features. The Boss DB-90 is fully programmable for mixed metered passages and can also play back multiple subdivisions. It has adjustable volume faders for each subdivision and you can adjust the amount of accent as well. There are also several different voices for the click and two headphone jacks so you can plug in headphones, or plug it into speakers.
The internal speaker is louder than most, so you can hear the click even over loud playing while the unit’s spin wheel adjusts tempo and other audio options much quicker than push button adjustment used on other metronomes. It also has an extensive memory so you don’t need to waste practice time on daily reprogramming. The metronome itself is constructed with durability in mind to promise years of reliable function.and will last many years.While one of the most expensive metronomes available, it's range of capabilities justify the price of admission.