boss tuner pedal Boss TU-3 Chromatic Pedal Tuner
SKU: 81427290426
boss tuner pedal

boss tuner pedal Boss TU-3 Chromatic Pedal Tuner

Sale price$20.78 Regular price$23.09
Save 10%

Pay in installments of $5.77 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 3 - Jul 8

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

boss tuner pedal Boss TU-3 Chromatic Pedal TunerBoss TU 3 Chromatic Tuner The worlds top selling stage tuner, the BOSS TU 2, evolves and improves with the debut of the new TU 3. Housed in a tank tough BOSS stompbox body, the TU 3 features a smooth 21 segment LED meter with a High Brightness mode that cuts through the harshest outdoor glare. Choose between Chromatic or Guitar Bass tuning modes, and enjoy visual pinpoint tuning verification with the Accu Pitch Sign function. The TU 3 incorporates a

Boss TU-3 Chromatic Tuner 

 

The world’s top-selling stage tuner, the BOSS TU-2, evolves and improves with the debut of the new TU-3. Housed in a tank-tough BOSS stompbox body, the TU-3 features a smooth 21-segment LED meter with a High-Brightness mode that cuts through the harshest outdoor glare. Choose between Chromatic or Guitar/Bass tuning modes, and enjoy visual pinpoint tuning verification with the Accu-Pitch Sign function. The TU-3 incorporates a convenient Note Name Indicator that can display notes of 7-string guitars and 6-string basses, while the Flat-Tuning mode can support up to six half-steps. It’s the new-standard tuner that no guitarist or bass player should be without! 


Highlights

 

  • 21-segment LED meter with brightness control
  • High-Brightness mode enhances meter visibility outdoors
  • Accurate to +/- one cent
  • Accu-Pitch Sign function provides visual verification when tuning is complete
  • Chromatic and Guitar/Bass mode (tune by string number, with support for 7-string guitars and 6-string basses)
  • Flat tuning is supported with Guitar Flat mode, which allows for “drop” tunings up to six semitones below standard pitch
  • Tuner automatically mutes when the tuner is on
  • Supplies power for up to seven BOSS compact effect pedals 


Specifications

 

  • Type: Chromatic
  • Format: Pedal
  • Display Type: LED
  • Reference Pitch: A4 = 436Hz-445Hz
  • Tuning Range: C0-C8 (16.3-4186Hz)
  • Accuracy: ±1 cent
  • Tuning Modes: Chromatic, Flat, Drop Tuning, Guitar, Bass
  • Inputs: 1 x 1/4" (instrument)
  • Outputs: 1 x 1/4" (main), 1 x 1/4" (bypass)
  • Power Supply: 9V DC power supply (sold separately)
  • Power Usage: 30mA (standard), 85mA (High Brightness mode)
  • Batteries: 1 x 9V (included)
  • Height: 2.32"
  • Depth: 5.08"
  • Width: 2.87"
  • Weight: 0.86 lbs.
  • Manufacturer Part Number: TU-3 

 

Please feel free to reach out to our knowledgeable sales staff with any additional questions!

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81427290426

Discover Niche Categories That Outsell boss tuner pedal

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 2321 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Cheyanne
Louisville, US
★★★★★ 5
My 3 Vote Yes
Flavor Name: Bacon & Apple, Size: 5 Ounce (Pack of 1)
All three of my dogs LOVE these! There aren't a lot in the package for money. But the jerky pieces are big enough and soft enough that I was able to break them to make them last a little longer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
K
Verified Purchase
Kindle Customer
Fort Morgan, US
★★★★★ 5
Tasty treats
Flavor Name: Bacon & Apple, Size: 5 Ounce (Pack of 1)
My dogs love these treats.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 28, 2025
A
Verified Purchase
Antonio
Boise, US
★★★★★ 4
Dog treats
Flavor Name: Bacon & Apple, Size: 5 Ounce (Pack of 1)
Our doggie loves them but not much in the bag.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 24, 2025
C
Verified Purchase
CMH
Battle Creek, US
★★★★★ 5
Change in quality
Flavor Name: Bacon & Apple, Size: 5 Ounce (Pack of 1)
I have purchased these for a few years directly from Whole Foods, and was excited to see that it was now available from Amazon. The quality has been changing recently. I have these on AutoShip and they’ve gotten increasingly darker in color which I’m assuming means cooked more or longer and they’re incredibly hard now. These are supposed to be a soft chew and I have a Chihuahua and even cutting them up, he can barely eat them. Hoping this feedback gets back to the right people in quality control.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 27, 2023
S
Verified Purchase
susan
Omaha, US
★★★★★ 5
Grandpuppy says YUMMY
Flavor Name: Bacon & Apple, Size: 5 Ounce (Pack of 1)
My grand puppy loves loves loves these
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 27, 2025

recommand products