Yamaha THR-II Wireless Series Quick Guide

Main Features

• Sophisticated guitar amplifier with modeling made possible by Yamaha’s original VCM technology.
• THR-II Wireless models are compatible with the Line 6 Relay G10T wireless transmitter.
• Bluetooth® capability enables playing music from a smart device.
• Built-in rechargeable battery enables use without a power adaptor (THR-II Wireless models).

Specifications

For further details, download the reference manual from: https://download.yamaha.com/

Power

The THR-II Wireless can operate on DC power (via the power adaptor) or with the built-in rechargeable battery. The THR10II operates on DC power only.

Using the Power Adaptor

Connect the supplied power adaptor to the DC IN jack on the rear of the THR-II. Connect the AC plug to a power outlet. Always follow the Safety Instructions before making connections.

Turning the Power On and Off

Press the power button [Power Button] on the top of the THR-II for one second to turn the power on. The power button LED lights up when the unit is on. For THR-II Wireless, the LED lights green while charging, and red otherwise.

Charging the Built-in Rechargeable Battery (THR-II Wireless Only)

Connect the supplied power adaptor to the DC IN jack on the rear of the THR-II Wireless. The power button LED will light green while charging.

Connection

You can connect the THR-II using a standard instrument cable or the Line 6 G10T wireless transmitter.

Connecting to Guitar by Wireless (THR-II Wireless Only)

The THR-II Wireless connects wirelessly with the Line 6 Relay G10T wireless guitar transmitter. The optimal channel is set automatically by connecting the Relay G10T to the INPUT jack on the top of the THR-II Wireless for at least 10 seconds. Refer to the reference manual for details.

Charging the Relay G10T (THR-II Wireless Only)

Connect the Relay G10T to the INPUT jack on the top of the THR-II Wireless. The built-in rechargeable battery of the Relay G10T will start charging automatically.

Connecting to a Smart Device via Bluetooth

Press the Bluetooth button on the top of the THR-II. Operate your smart device as indicated in the table below. For THR10II Wireless and THR10II, enable Bluetooth by pressing the [USER MEMORY] buttons [4] and [5] simultaneously.

LED Status and Operation:

• LED Unlit: Press for three seconds.
• LED Flashes Green: Configure Bluetooth on the smart device within three minutes. (Pairing Mode)
• LED Lights Green: Play music on the smart device. (Connected)

Refer to your smart device's manual for Bluetooth configuration details.

Turning the Tuner On and Off

Press the TUNER TAP button for one second to turn the tuner on. Press it again to turn it off. Refer to the reference manual for tuner details.

Storing User Settings

Settings for the knobs (except [GUITAR] and [AUDIO]) are stored in user memory. Press and hold one of the [USER MEMORY] buttons for 2 seconds to save your settings to that preset location. Refer to the reference manual for details.

Application Software

The THR Remote app allows you to edit the tone and settings of the THR-II, including compressor, noise gate, and speaker cabinet settings. Download THR Remote for Windows/Mac from https://download.yamaha.com/. Install for Android/iOS via the respective app store.

Connection Example (THR30II Wireless)

Wired Connections: Ensure all devices to be connected by cable are turned off. Use appropriate cables that match the jack specifications and connect securely.

Diagram Description: The diagram illustrates various connection possibilities. It shows:

• A Power Adaptor connected to the DC IN jack and a Power Outlet.
• A USB Cable connecting the THR-II to a Computer, Tablet, or Smartphone.
• External Audio Devices connecting to the THR-II.
• Bluetooth/Wireless Connection between the THR-II and a Computer, Tablet, or Smartphone.
• Audio output from an audio player or computer connecting to the THR-II.

Power On/Off Order:

• On: THR-II Wireless → Mixer → Amplifier (or powered speaker)
• Off: Amplifier (or powered speaker) → Mixer → THR-II Wireless

Precautions for Using the USB Jack

To prevent data loss, computer freezing, or THR-II shutdown:

• Use an AB type USB cable less than 3 meters. USB 3.0 cables cannot be used.
• Wake the computer from suspend/sleep/standby mode before connecting to the USB jack.
• Quit all running applications on the computer before connecting/disconnecting the USB cable. Set the computer's volume output to minimum.
• When connecting/disconnecting the USB cable, set the THR-II's OUTPUT controls ([GUITAR] and [AUDIO]) to their minimum levels.
• Wait at least 6 seconds between connecting or disconnecting the USB cable.

Refer to specific manuals for Android and iOS device connections.

Troubleshooting

No Power

• Is the power adaptor properly connected?
• When the power adaptor is disconnected, has the THR-II Wireless been properly charged?

Cannot Connect to Smart Device via Bluetooth

• Is the LED display turned off or flashing green? Refer to the reference manual.
• Is the Bluetooth setting correct on the smart device? Refer to your smart device's user guide.

No Sound via Wireless Connection with Guitar

• Are you using the Relay G10T? THR-II Wireless cannot connect to any other wireless guitar transmitter.
• Did you connect the Relay G10T to the INPUT jack for at least 10 seconds? The correct channel is set automatically.
• Is the volume control on the instrument turned up?
• Is the Tuner function switched OFF? When the tuner function is ON, the guitar sound is muted. Press the TUNER TAP button (less than one second) to turn OFF the tuner function.

Notice

• If a cable is connected to the INPUT jack, the wireless guitar receiver cannot be used.
• Make sure to adjust the device's level appropriately to avoid distortion.
• Wireless control with a third-party Bluetooth footswitch is possible.

Accessories

• Power Adaptor (YNT345-1530)
• Quick Guide (this sheet)
• Safety Instructions Sheet
• Service offices list
• Cubase AI Download Information