DB-88

Dr. Beat

DB-88
Discontinued

The flagship BOSS DB-88 Dr. Beat digital metronome incorporates enhanced memory and beat-combination functions to set a new standard in professional electronic metronomes. It's the world's first "talking" metronome.

Tempo Range
M.M. 1/4 = 35 to 250
Tempo Accuracy
+/- 0.2 %
Beats
Beat 1: 1, 2, 3, 4, 5, 6, 7, 8
Beat 2: OFF, 1, 2, 3, 4, 5, 6, 7, 8
Rhythm Types
4 types
Click Sounds
3 types
Reference Pitch
A4 = 438 to 445 Hz (1 Hz step)
Reference Note
C2 to B6 +/- 1 cent
Memories
Metronome Mode: 8, Tune Mode: 8
Connectors
Phones x 2 (Stereo 1/4" Phone, Stereo Mini), Input, AC Adaptor
Current Draw
No Sound: 20 mA, 1 (Click 1), 2 (Click 2), Tune Mode: 55 mA (Max), 3 (Voice): 85 mA (Max)
Power Supply
DC 9 V: Dry Battery, AC Adaptor (PSA Series: Optional)
Accessories
Soft Case, Wire Stand, Dry Battery
Options
AC Adaptor (PSA Series)
Size and Weight ( incl. battery )
Width
120 mm
4-3/4 inches
Depth
163 mm
6-7/16 inches
Height
33 mm
1-5/16 inches
Weight
350 g
0 lbs. 13 oz.
*The specifications are subject to change without notice.

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Support

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.