Boss DB-90 Metronome

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$147.25 to $199.00

1 Critic Review

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Best Metronomes for Musicians in 2025

2 wishlisted

13 saved

Page last updated Jul 04, 2026

Pricing and availability

We compare 600+ stores and found this item at 8 stores. Prices updated July 3, 2026.

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4.5 (41)

$199.99 $199.00 $0.99

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4.5 (17)

$175.99

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4.5 (1960)

$159.99 New

$145.98 Used (Like New)

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5.0 (7)

$147.25 23 available New

$100.00 5 available Used

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4.0 (23)

$175.99 $159.99 $16.00 · All time low

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4.7 (3)

$175.99

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4.6 (145)

$155.00

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£136.75

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Price History

Based on price data from 5 merchants for "Boss DB-90 Metronome". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Elevate your practice sessions with the Boss DB-90 Dr. Beat Metronome, the ultimate companion for musicians aiming for precision and versatility. Not just a metronome, the DB-90 is an innovative practice tool that brings a rich array of features to make every session productive. Its unique blend of traditional and modern, with a human voice count option and compatibility with electronic gear, transforms mundane practice into an engaging, dynamic experience. Say goodbye to off-beats and welcome a new era of musical mastery with the Boss DB-90 at your side.

Key Features:

Human voice count for a more organic timing experience.
Connects seamlessly with PCM-based drum machines for practicing with actual beats.
Includes four different click sounds, catering to diverse musical needs.
Onboard Rhythm Coach feature, offering real-time feedback for precision improvement.
Versatile connectivity options for integration with a wide range of musical equipment.

Owner's manual

Boss DB-90 Metronome User Manual

Product specs

Format	Handheld/Desktop
Tuner	Yes
Reference Tones	Yes
Sounds	4 x Metronome Voices, PCM Drum Sounds
Inputs	1 x 1/4" (instrument), 1 x 1/4" (trigger)
Outputs	1 x 1/4", 1 x 1/8" (headphones)
Other I/O	1 x 1/4" (start/stop), 1 x 1/4" (memory), 1 x MIDI In
Power Source	9V Battery, PSA-120S Power Supply (sold separately)
Height	1.5"
Width	4.81"
Depth	6.5"
Weight	1 lbs

FAQs

What are the standout features of the Boss DB-90 Metronome?: The Boss DB-90 Metronome offers a range of features including four metronome voices, PCM drum sounds, and a built-in tuner. It also has multiple input/output options and can be powered by a 9V battery or an optional PSA-120S power supply.
Can the Boss DB-90 Metronome be used with headphones?: Yes, the Boss DB-90 Metronome has a 1/8" headphone output, allowing for private practice sessions.
Does the Boss DB-90 Metronome support MIDI connectivity?: Yes, the Boss DB-90 Metronome includes a MIDI In port, enabling synchronization with other MIDI-capable devices.
Is the Boss DB-90 Metronome suitable for live performances?: The Boss DB-90 Metronome is well-suited for live performances due to its robust features, including a start/stop input for hands-free operation and multiple metronome voices for varied click tracks.
What power options are available for the Boss DB-90 Metronome?: The Boss DB-90 Metronome can be powered by a 9V battery or an optional PSA-120S power supply, offering flexibility for both portable and stationary use.

Videos

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JRR Shop

BOSS - DB-90 - Dr. Beat

JRR Shop

Metronome Tutorial: Everything You Need to Know About the Dr. Beat

Silent Command

Boss DB-90 Metronome Tutorial

Austin Bluffs Church

Boss DB30, DB60 & DB90 Metronome Demo

PMTVUK

Prezentacja metronomu Boss DB-90 Dr. Beat

Beatit TV

10 Most Popular Metronomes This Year!

Musical Instrument

Reviews

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PROS

Exceptionally loud and clear sound, suitable for various musical environments
Highly accurate timing with no lag, ideal for synchronizing with other devices
Compact design fits easily in a drumsticks case
Versatile features including classical counting, speed trainer, and more
MIDI connectivity for seamless integration with other instruments
50 memory slots for extensive tempo storage
Can function as a basic amplifier in a pinch
Durable construction, known for reliability over years
Includes headphone socket for private practice
Supports a wide range of rhythmic patterns and subdivisions

CONS

Consumes batteries quickly, especially with light on
Does not include a power supply, adding to cost
No native support for custom time signatures
Settings reset when the battery is changed
Kickstand feels fragile and could be more robust

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Boss DB-90 Metronome.

Features and functionality

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The DB-90's time check feature offers precise feedback on timing accuracy, surpassing even the Roland TD-27 module in this aspect.
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The DB-90 includes a convenient clip on the back, allowing users to attach it to music stands for easy visibility during practice.
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Shure BLX systems can be powered using the Long Ranger's DC out, offering a reliable wireless solution for the DB-90 in field settings.
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User experience

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The DB-90 is praised for being a reliable practice tool by those who prefer a distraction-free environment compared to using phone apps.
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Some users find the electronic beep of the DB-90 grating, preferring metronomes with more natural, less harsh sounds.
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Comparisons

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The DB-30, while a cheaper alternative, is critiqued for its lightweight build that causes instability with connected cables.
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The Korg KDM-3, mentioned as an alternative, offers a louder output and a selection of click tones, appealing to those who dislike the DB-90's beep.
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Value and pricing

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Despite its high cost, the DB-90's enduring price over 15 years suggests it retains value and demand among drummers.
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Use cases and applications

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The DB-90 is especially valued for integration with electronic drum pads for precise timing practice.
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The DB-90's portability with a belt-clip is appreciated for on-the-go practice, despite some finding the setup outdated.
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Beginners benefit from the DB-90's rhythm options, which help convey different note lengths and improve understanding of complex rhythms like triplets.
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For portable setups, smaller rechargeable wireless systems like Xvive are highlighted as suitable for DB-90 integration with Long Ranger speakers.
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Setup and maintenance

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Users suggest using a 1/4 inch wireless transmitter to connect the DB-90 wirelessly to Long Ranger speakers, avoiding cumbersome wired setups.
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Mods and upgrades

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Owners recommend using adapters to connect Long Ranger wireless packs with 2.5mm jacks to the DB-90, requiring a 3.5mm or 1/4 inch adapter for compatibility.
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Critic Reviews

Boss DB90 Review

essential-music-practice.com

The Boss DB-90 Metronome impresses with its traditional metronome sound, independent volume controls, and ease of use. It's versatile with external connectivity and memory features. However, its high price and quick battery consumption could deter budget-conscious buyers. While it excels in functionality, the need for an optional mains adaptor and a flimsy stand are notable downsides.

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