The DB-66 Dr. Beat is a longtime standard in professional electronic metronomes, thanks to its innovative features and helpful slider-based control over individual note volumes.
Professional standard in electronic metronomes
Four sliders balance between different pitched chimes for quarter notes, eighth note afterbeats, sixteenth note afterbeats and eighth note triplets
Two LEDs for visual monitoring of beats and downbeat
Can be set for up to six beats per measure
Tap mode for setting the tempo by tapping a key on the DB-66
A-440 tone for acoustic instrument tuning
M.M.1/4 = 35 to 250
0, 1, 2, 3, 4, 5, 6
A4 (440 Hz, +/-0.2 cents)
Headphones (mini stereo), DC In
DC 9 V Dry battery, AC adaptor
Soft case, Dry batteries
AC adaptor (PSA series)
Size and Weight ( excl. battery )
170 mm6-3/4 inches
96 mm3-13/16 inches
33 mm1-5/16 inches
320 g0 lbs. 12 oz.
*The specifications are subject to change without notice.
If you have questions about operating your BOSS product, please check our Knowledge Base for answers to the most common questions.
You can also contact our Product Support department by phone or email.
In addition, we have a library of Owner’s Manuals and Support Documents that you can download and reference.