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Boss TU-3W User Manual

Boss TU-3W
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BOSS TU-3W Chromatic Tuner Owner’s Manual
Home » Boss » BOSS TU-3W Chromatic Tuner Owner’s Manual
Contents [ hide
1 BOSS TU-3W Chromatic Tuner Owner’s Manual
2 Owner’s Manual
3 Main Features
3.1 How to Use the Tuner
4 Convenient Functions
5 Panel Descriptions
6 Precautions When Connecting
7 Changing the Battery
8 Storefront Demo Display
9 Specifications
10 Read More About This Manual & Download
PDF:
11 File Downloads
12 Related Manuals
Question and Answer IconNeed help?

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Boss TU-3W Specifications

General IconGeneral
Best usesGuitar
Output level-20/0 dB
Product typeExpression pedal
Product colorBlack
Output impedance1000 Ω
Nominal input level-20 dB
Status LED indicatorYes
6.35 mm (1⁄4-inch) input2
6.35 mm (1⁄4-inch) output1
Battery voltage9 V
Power consumption50 mA
Power source typeAC, Battery
Weight and Dimensions IconWeight and Dimensions
Depth129 mm
Width73 mm
Height59 mm
Weight460 g

Summary

Owner's Manual

Main Features

Key features of the TU-3W, including bypass switching and tuning modes.

How to Use the Tuner

Step-by-step guide for connecting and tuning an instrument with the pedal.

Convenient Functions

Advanced features like Accu-Pitch Sign and reference pitch adjustment.

Changing the Reference Pitch

How to adjust the standard tuning frequency (A4) for the tuner.

Changing the Meter's Brightness

How to switch the meter to High Brightness mode for better outdoor visibility.

Panel Descriptions

Key Indicators

Explains CHECK, Tuning Guide, and Note Name/String Number indicators.

Meter and Display Controls

Details the Meter, display modes (CENT/STREAM), and MODE button.

Input and Output Jacks

Describes INPUT, OUTPUT, BYPASS, DC OUT, and DC IN jacks for connectivity.

Control and Power Features

Covers the Pedal Switch, Thumbscrew, and BUF/THRU switch functions.

Precautions and Maintenance

Precautions When Connecting

Essential safety measures before connecting the pedal to other devices.

Changing the Battery

Step-by-step instructions for opening the pedal and replacing the battery.

Storefront Demo Display

Instructions on how to activate the special storefront demonstration mode.

Specifications

Technical Specifications

Detailed technical parameters like tuning range, accuracy, impedance, and power.

Dimensions, Weight, and Battery Life

Physical size, weight, included accessories, and battery duration estimates.

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