YAMAHA THR30IIA Wireless Guitar Amplifier User Manual

: June 7, 2024
: Yamaha

Table of Contents

THR30IIA Wireless Guitar Amplifier
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THR30IIA Wireless Guitar Amplifier

Guitar Amplifier
Reference Manual
Contents
Introduction …………………………………………………………………2
Main Features ………………………………………………………………….. 2 Accessories …………………………………………………………………….. 2
Names and Functions ………………………………………………….3
Control Panel …………………………………………………………………… 3 Rear Panel ………………………………………………………………………. 6
Connection ………………………………………………………………….7
Connection Example ………………………………………………………… 7 Power …………………………………………………………………………….. 8 Connecting to guitar by wireless …………………………………………. 9 Connecting to a smart device …………………………………………… 10 Connecting to a computer ……………………………………………….. 12
Troubleshooting ………………………………………………………..14 Specifications ……………………………………………………………16
Technical Specifications ………………………………………………….. 16 Power Button LED status list ……………………………………………. 17 Signal Flow Diagrams ……………………………………………………… 18
EN
THR30IIA Wireless Reference Manual 1

Introduction
Thank you for purchasing the Yamaha THR30IIA Wireless. This product is an exceptionally versatile and compact guitar amplifier designed for acoustic guitar players. You can use this product in your home, rehearsal spaces, and other places–virtually anywhere you want it! We recommend that you read this manual carefully so that you can fully take advantage of the advanced and convenient functions of the product. We also recommend that you keep this manual for future reference.
Main Features
· Sophisticated guitar amplifier utilizing advanced mic modeling, made possible with Yamaha’s original VCM technology.
· Built-in wireless receiver works with the Line 6 Relay G10T wireless transmitter (sold separately) for wireless use.
· Bluetooth® capability enables playing of music sources and editing of the amp’s sound settings from a smart device or computer.
· Built-in rechargeable battery enables use without a power adaptor. · Yamaha’s original Extended Stereo technology enables an exceptionally wide stereo image, much
wider than the unit’s compact size. · Stereo Imager enables an even more expansive guitar sound and is also good for accentuating
vocals. · The audio interface capability enables you to record your guitar with the amp processing to a com-
puter via USB. · Features a built-in chromatic tuner.

What is VCM Technology? An original physical modeling technology developed by Yamaha, VCM Technology reproduces the characteristics of analog circuitry at the component level to accurately reproduce the sound of the modeled equipment.
Accessories
· Power Adaptor · Quick Guide · Safety Instructions Sheet · Service Offices list · Cubase AI Download Information
The LINE 6 wireless transmitters described in this document refer to the Relay G10T and the Relay G10TII (hereinafter abbreviated as the Relay G10T.)
THR30IIA Wireless Reference Manual 2

Names and Functions
Control Panel

THR30IIA Wireless

@0

@1

q

w

!7

!8

!6

!9

LONG
!5

ORT

SH

e r t y u i o !0 !1 !2 !3 !4

q [ ] (Power Button) / Power Button LED
This is the unit’s power button. When the power is ON, the Power Button LED, the lamp corresponding to the selected tone and the Power Lamp in the speaker cabinet light up.

w LED Display
Indicates individual settings and conditions of the THR30IIA Wireless.

e [TAP/TUNER] button

Tuner Function Holding the switch for 1 second engages the tuner function and lights the

indicators.

The tuner is calibrated to A4=440Hz. Tune the guitar until the desired pitch appears in the LED display.

When only the circle ( ) in the center of the

display is visible, tuning is accurate.

Pitch is low

In tune

Pitch is high

Press the [TAP/TUNER] button again to turn OFF the tuner function*.

When the tuner function is set to ON, the guitar is muted. The sounds from the [AUX] jack, [USB] jack and Bluetooth are output to the main speaker and [PHONES] jack.
Tap Tempo Function When a CHORUS/DELAY or DELAY effect is selected with the [EFFECT] knob !0 control, the tempo of the delay can be set by tapping (more than twice) on the switch.
Extended Stereo Setting Hold the [TAP/TUNER] button for more than five seconds to switch the Extended Stereo* function ON/OFF. The Extended Stereo function produces a much wider stereo field. This affects the sounds from the [AUX] jack, [USB] jack and Bluetooth as well as the guitar reverb effect. The Extended Stereo setting (ON/OFF) is saved when the power is turned OFF.
ON: “#” on LED Display w is off (default setting). OFF: “#” on LED Display w is lit.

THR30IIA Wireless Reference Manual 3

Names and Functions

r [TONE SELECT] knob
Selects the tone. The lamp for the corresponding tone lights. When the power is turned ON, the most recent tone is selected.
Tone List

Tone FLAT NYLON STR

Description The Flat setting outputs the input sound directly. [TONE BLEND] knob works as a gain function. Perfect for use with an acoustic-electric classical or nylon string guitar.

TUBE DYNAMIC CONDENSER

The tube microphone setting gives the acoustic guitar sound a rich, midrange tone. The dynamic microphone setting gives the acoustic guitar a tight tone. The condenser microphone setting gives the acoustic guitar sound a natural, clear tone.

t [STEREO IMAGER] switch
Selects the Stereo Imager effect, which spreads the guitar sound left and right. Stereo Imager also accentuates the vocal sound in the center with the guitar sound expanding to the left and right. Stereo Imager affects only the guitar sound from [GUITAR] !5 jack.

the guitar sound to the right and left. [WIDER]: Spreads the guitar sound further to the right and left.

[NORMAL] [WIDE] [WIDER]

y [TONE BLEND] knob
Blends the modeled front mic sound of an acoustic electric guitar with the actual pickup sound of the guitar. (Maximum setting produces the mic sound only. Minimum setting produces the direct pickup sound only.)
u [BASS] knob
Tone adjustment for the guitar’s sound. Turn the knob clockwise to boost the low-range frequencies.
i [MIDDLE] knob
Tone adjustment for the guitar’s sound. Turn the knob clockwise to boost the mid-range frequencies.
o [TREBLE] knob
Tone adjustment for the guitar’s sound. Turn the knob clockwise to boost the high-range frequencies.

THR30IIA Wireless Reference Manual 4

Names and Functions
!0 [EFFECT] knob
Selects the effect type and amount applied to the guitar sound from [GUITAR] !5 jack. Selects one of three different effects: CHORUS, CHORUS/DELAY1, or DELAY1. Turn the knob clockwise2 to increase the amount of each effect.
1 When CHORUS/DELAY or DELAY is selected, the [TAP/TUNER] button e can be used to set the delay time. 2 Turn the knob fully counterclockwise to set the effect OFF.
!1 [REVERB] knob
Selects one of two different reverbs: SHORT and LONG. Turn the knob clockwise to increase the amount of each reverb. Turn the knob fully counterclockwise to set the effect OFF.
!2 [VOLUME] knob
Adjusts the overall volume of the guitar sound. This knob’s setting has no effect on the signal sent to the [USB] jack !3. The volume output to the [LINE OUT] [L] [R] jack is constant regardless of the setting of the [VOLUME] knob.
!3 [MIC/INST REVERB] knob
Adjusts the reverb amount for audio from the mic or electronic instrument connected to the [MIC/INST] jack !8. Turn the knob clockwise to increase the amount of reverb.
!4 [MIC/INST VOLUME] knob
Adjusts the volume from the mic or electronic instrument connected to the [MIC/INST] jack !.8
!5 [GUITAR] jack
This is a standard phone jack used to connect a guitar to the THR30IIA Wireless. The [GUITAR] jack starts charging the Relay G10T automatically when the Relay G10T is connected.

The optimal transmission channel is set automatically when the Relay G10T to the [GUITAR] jack has been connected for at least 10 seconds.
!6 [PHONES] jack
This is a stereo mini phone jack used to connect* stereo headphones to the THR30IIA Wireless.
Speaker sound is muted when a plug is inserted into the [PHONES] jack.
!7 [AUX] jack
This is a stereo mini phone jack used to connect an external audio device to the THR30IIA Wireless. The signal received at the [AUX] jack is not sent to the [USB] jack @.5
!8 [MIC/INST] jack
For connection* to a microphone or electronic instrument. This jack can be connected to both XLR-type and phone-type (balanced/unbalanced) plugs.
!9 [GAIN] knob
Adjusts the input signal level of the [MIC/INST] jack.
@0 [USER MEMORY] [1] [2] [3] [4] [5] button
Saves up to five sets of guitar section controller settings (TONE BLEND, BASS, MIDDLE, TREBLE, EFFECT, REVERB), STEREO IMAGER setting , and a mic/inst section controller setting (MIC/INST REVERB). Press and hold the [USER MEMORY] button of the corresponding number for saving your settings (for about 2 seconds). The save operation is complete when the memory number for the button being pressed appears in the LED Display w. Press the desired numbered button (for less than 2 seconds) to recall the saved settings.
THR30IIA Wireless Reference Manual 5

Names and Functions
@1 [Bluetooth] button
Sets the Bluetooth function. Press and hold for three seconds to activate Bluetooth pairing. The LED display w will flash in green. For further details, refer to the section “Connecting to a smart device” on page 10.
Rear Panel

@2

@3

@4

@2 [LINE OUT] [L] [R] jack
These are standard phone jacks used to output line level audio signals, and are for connection to external devices handling line level signals. These jacks can be connected to phone-type (balanced/unbalanced) plugs.
@3 [USB] jack
This jack is used to connect the THR30IIA Wireless to a computer via a USB cable.
@4 [15V] DC IN connector
For connection to the supplied power adaptor.

About the Default Settings
To reset all contents stored in the user memory, switch on the power while holding down [USER MEMORY] buttons [1], [3], and [5].
NOTICE
All contents stored in the user memory will return to factory defaults when the unit is initialized. Hold down switches [1], [3], and [5]. Switch on the power.
THR30IIA Wireless Reference Manual 6

Connection
The THR30IIA Wireless can be used either with a conventional wired connection with an appropriate cable, or with a wireless connection.
Connection Example
· Make sure that all devices to be connected to the unit by cable are turned off. · When connecting the unit to an external device, always use an appropriate cable that matches the
jack’s specifications and connect it securely.

Computer, tablets and smartphones USB cable

· Order for turning the power on THR30IIA Wireless Mixer Amp (or powered speaker) · Order for turning the power off Amp (or powered speaker) Mixer THR30IIA Wireless
External audio devices

Power outlet
Power Adaptor
LED display
When connecting a Bluetooth device, check LED lighting in this area.
Bluetooth
· Playing music/audio NOTE Make sure to adjust the device’s level appropriately to avoid distortion.
· Wireless tone editing with the iOS/ Android app (THR Remote).
· Wireless control with a third-party Bluetooth footswitch (via THR Remote).

L

R

LO NG

RT O

SH

Wireless connection

Dynamic microphone

NOTE
If a cable is connected to the INPUT jack, the wireless guitar receiver cannot be used.

Audio output from an audio player or computer

The illustrations and LCD screens as shown in this manual are for instructional purposes only, and may appear somewhat different from those on your instrument.

THR30IIA Wireless Reference Manual 7

Connection
Precautions for using the USB jack Make sure to follow the points on the next page when connecting a computer to the THR30IIA Wireless USB jack, to avoid loss of data by the computer and prevent the THR30IIA Wireless from freezing or shutting down.
NOTICE
· Use an AB type USB cable of less than 3 meters. USB 3.0 cables cannot be used. · Be sure to wake the computer from suspended/sleep/standby mode before connecting a computer
to the USB jack. · Always quit all applications that are running on the computer before connecting or disconnecting
the USB cable and set the volume output on the computer to its minimum level. · When connecting or disconnecting the USB cable, be sure to set the OUTPUT controls ([VOLUME] knob and [MIC/INST VOLUME] knob) on the THR30IIA Wireless to their minimum levels. · Wait at least 6 seconds between connecting or disconnecting the USB cable.

Power
The THR30IIA Wireless can operate on either DC power (via the power adaptor) or with the built-in rechargeable battery*.

When you use the THR30IIA Wireless with the built-in rechargeable battery, the maximum output volume is reduced (page 16).
When using the power adaptor Connect* the supplied power cord to the power adapter, and then connect the supplied power adaptor to the [15V] DC IN jack located on the rear panel of the THR30IIA Wireless. Finally, connect the AC plug to a power outlet.
Follow the included Safety Instruction Sheet before making connections.

DC IN jack DC plug

Supplied power cord

Power adaptor (supplied)

Power outlet

Turning the power on and off Press and hold the [ ] power button on the top of THR30IIA Wireless for one second to turn the power on or off*. The LED of the power button lights when turning the power button on. The LED of the THR30IIA Wireless lights in green while charging. Otherwise, it lights in red.

Follow the included Safety Instruction Sheet before making connections.

Checking the battery level Press the [ ] button on top of the THR30IIA Wireless briefly to check the battery level. The remaining battery capacity is displayed in four levels of 3, 2, 1 and L (Low).

Battery full

No battery remaining

THR30IIA Wireless Reference Manual 8

Connection
Charging the built-in battery Connect the supplied power adaptor to the DC IN jack located on the rear side of the THR30IIA Wireless. The LED of the power button lights in green while charging.

For further details of the Power Button LED status, refer to the Power Button LED status list (page 17).
NOTICE
· When you use the THR30IIA Wireless in an environment of extreme temperatures, charging may not be possible.
· Charge the built-in rechargeable battery once every six months to maintain the function.
Charging the Relay G10T Connect the Relay G10T1 to the [GUITAR] jack located on the top of the THR30IIA Wireless. The built-in rechargeable battery starts2 charging automatically. If you have disconnected the Relay G10T from the [GUITAR] jack of the THR30IIA Wireless and want to resume charging, wait for more than two seconds before reconnecting the device to the [GUITAR] jack.
1 Refer to the manual of Relay G10T for explanations of the LED display indications on the Relay G10T. 2 If the supplied power adapter is not connected to the THR30IIA Wireless, charging of the Relay G10T will not start.
NOTICE
· After charging, unplug the Relay G10T from the THR30IIA Wireless. · When the THR30IIA Wireless is turned off and the power adapter is connected, the Relay G10T is
charged by simply connecting. However, the THR30IIA Wireless is set to stop supplying power to the Relay G10T when the Relay G10T charging is finished. In this state, leaving the Relay G10T connected to the THR30IIA Wireless may result in depletion of the Relay G10T’s battery power. Turn off the THR30IIA Wireless’s ECO setting to prevent this. Changing the Relay G10T’s ECO setting 1 2 1. Switch on the power of THR30IIA Wireless 2. Switch off the power of THR30IIA Wireless while holding the [TAP/TUNER] button 3
Switch off the power while holding the [TAP/TUNER] button.
1 You can change the ECO setting from the THR Remote. 2 ECO on and ECO off are toggle. When you change the ECO setting, perform the steps 1 to 2 again. 3 Since the ECO setting changes to ECO off when charging is started on the Relay G10T, “C” will appear on the LED
display.
Connecting to guitar by wireless
The THR30IIA Wireless can connect with the Relay G10T by wireless. The optimal transmission channel is set automatically when the Relay G10T to the [GUITAR] jack on the top of the THR30IIA Wireless has been connected for at least 10 seconds. For details on wireless connection, refer to the reference manual.
THR30IIA Wireless Reference Manual 9

Connection
Connecting to a smart device
By connecting a smart device to the THR30IIA Wireless, you can: · Play audio files from a smart device via Bluetooth. · Edit effect and tone controls from a smart device.
Playing audio files on a smart device via Bluetooth To play audio from a smart device via Bluetooth, configure Bluetooth on the smart device while in the pairing mode.
Setting the THR30IIA Wireless to pairing mode 1. Check that the at the top of the LED DISPLAY is unlit (disconnected). 2. Press and hold the [Bluetooth] button located on the top of the THR30IIA Wireless for three seconds. 3. Check that the at the top of the LED DISPLAY flashes in green (pairing mode). Configuring Bluetooth on the smart device 4. Complete the Bluetooth configuration* of the smart device within 3 minutes after entering pairing mode.

For details on Bluetooth configuration, refer to the manual of your smart device or follow the onscreen instructions.
5. Check that the at the top of the LED DISPLAY lights in green (connected). Confirm sound output from the THR30IIA Wireless by playing music from the smart device.

1. Unlit
(disconnected)

2. Press and hold the
[Bluetooth] button for three seconds (pairing).

3. Check that the LED flashes
in green (pairing mode).

4. Complete the
Bluetooth configuration.

Within 3 minutes (while flashing).

5. Check that the
LED is lit in green (connected).

Play audio from the smart device.

Lit in green (connected)

Press the [Bluetooth] button (disconnect).

Unlit (disconnected)

Press the [Bluetooth] button once when disconnected (to reconnect).
NOTE
· When the Bluetooth connection registration remains on both the THR30IIA Wireless and smart device, they will reconnect automatically when the THR30IIA Wireless power is turned on.
THR30IIA Wireless Reference Manual 10

Connection Editing effects and tone controls on a smart device Install the THR Remote app to the smart device to allow editing of effects and tone controls on that device.
Installing THR Remote (Android, iOS) 1. Access the app distribution service on the smart device.
Android devices: Google Play* iOS devices: App Store 2. Search for the THR Remote app. 3. Download and install the THR Remote app following the onscreen instructions. Configuring Bluetooth MIDI 1. Start the THR Remote. 2. Touch the Bluetooth icon on the display. 3. Connect to LE_THRII following the onscreen instructions. Starting the THR Remote app Start the THR Remote app on the smart device. Press the desired [USER MEMORY] button for 2 seconds to save the settings made on the THR Remote to the THR30IIA Wireless’s built-in user memory (page 5).

Google Play and the Google Play logo are trademarks of Google LLC.
THR30IIA Wireless Reference Manual 11

Connection
Connecting to a computer
Connecting a computer to the THR30IIA Wireless makes the following possible: · Playing back audio files from a computer through the THR30IIA Wireless. · Recording with Cubase AI. · Editing amp and effect settings using the THR Remote desktop editor.
Playing back audio files from a computer through the THR30IIA Wireless Configuring and Operating Select the THR30IIA Wireless as the computer’s audio output setting. Windows Control Panel Sound “Sound” tab Mac System Preferences Sound “Output” tab
Connect the computer’s USB connector to the USB connector on the THR30IIA Wireless as shown in the diagram below.
USB Connection diagram

Play back an audio file on the computer.

[USB] jack

ORT

SH

LONG
Guitar sound +
audio playback
You can play your guitar along with the audio played on the computer.

THR30IIA Wireless Reference Manual 12

Connection
Recording with Cubase AI
Installing Cubase AI A download access code for Cubase AI music production software is included with the THR30IIA Wireless. Cubase AI enables you to record, edit, mix and play back audio through your THR30IIA Wireless.
Cubase AI System Requirements For the latest information, refer to the Steinberg website below.
https://www.steinberg.net/
Installing Cubase AI Follow the instructions provided in the “Cubase AI Download Information” sheet to download, install, and activate* the software.

To download, install, and activate Cubase AI, an active Internet connection is required. * Refer to the Cubase AI Instruction Guide for THR-II, which explains how to set up Cubase AI and how to record the guitar
sound.
https://download.yamaha.com/
Connecting to the THR30IIA Wireless Connect the computer’s USB connector to the USB connector on the THR30IIA Wireless as shown in the diagram below. (See the USB Connection diagram on page 12.)
NOTE · For more information on operating, refer to the Help Menu within Cubase AI (see illustration below).

Help

To [USB] jack on THR30IIA Wireless

Editing effects and tone controls on a computer Installing the THR Remote app (Windows, Mac) 1. Access the following website and extract the THR Remote file after downloading.
https://download.yamaha.com/ NOTE · Check the above website for information on system requirements. · The THR Remote may be updated without notice. Check the above website for the latest details and updates. 2. Install the THR Remote app to your computer.
Configuring and Operating after Installing Connect the computer’s USB connector to the [USB] connector on the THR30IIA Wireless as shown in the diagram below. (See the USB Connection diagram on page 12.) Press the desired [USER MEMORY] button for 2 seconds to save the settings made on the THR Remote to the THR30IIA Wireless’s built-in user memory (page 5).
THR30IIA Wireless Reference Manual 13

Troubleshooting
No power
· Connect the power adaptor properly (see page 8). · Make sure that the THR30IIA Wireless been
properly charged, when the power adapter is disconnected (see page 8).
No sound
No guitar sound is output (wired connection)
· Properly connect the guitar to the [GUITAR] jack (see page 7).
· Make sure that the volume control on the guitar is turned up properly.
· Make sure that the [VOLUME] knob is not set to the minimum (see pages 4, 5).
· When the [TONE SELECT] knob is set to FLAT, make sure that the [TONE BLEND] knob is not set to the minimum (see page 4).
· Make sure a set of headphones is not connected to the [PHONES] jack; otherwise, sound will not be output from the speaker on the THR30IIA Wireless (see page 5).
· Make sure that the COMPRESSOR Level is not set to 0 on the THR Remote app (see pages 11, 13).
· Set the Tuner function OFF (see page 3). · Make sure that the cable connecting the guitar
is not damaged.
No guitar sound is output (wireless connection)
· Use the Relay G10T. THR30IIA Wireless cannot connect to any guitar wireless transmitter other than the Relay G10T.
· Connect the Relay G10T to the [GUITAR] jack located on the top of the THR30IIA Wireless for at least 10 seconds. The appropriate channel is set automatically.
· Make sure that the volume control on the guitar is turned up.
· Set the Tuner function OFF (see page 3).

No sound is output from mic or electronic musical instrument
· Properly connect the mic or electronic musical instrument to the [MIC/INST] jack (see page 7).
· Make sure that the volume control on the electronic musical instrument is turned up properly.
· Use only a dynamic microphone; the THR30IIA Wireless cannot supply phantom power if a condenser microphone is connected.
No audio from Bluetooth source
· Confirm the status of the LED display. When the LED is unlit or flashing in green, the devices are not connected via Bluetooth (see page 17).
· When the Bluetooth configuration on the smart device is ON, turn it OFF once and configure “Playing audio files on a smart device via Bluetooth” (see page 10).
· Delete the Bluetooth registration once on the Bluetooth configuration screen on the smart device and configure “Playing audio files on a smart device via Bluetooth” (see page 10).
· Move the smart device and the THR30IIA Wireless closer together.
· Turn off the power of the THR30IIA Wireless and turn on again (see page 8).
· Restart the smart device.

For details on Bluetooth configuration, refer to the manual of the smart device.
· Disconnect any other Wi-Fi and Bluetooth devices. The connection may be disrupted due to the influence of other nearby Wi-Fi or Bluetooth devices.
No audio sound is output from a computer by USB connection
· Properly connect the USB cable (see page 12).
· Confirm the configuration of the audio output port on the computer (see page 12).
· Confirm the configuration of the computer on the computer or that audio is not muted on the application.
· Make sure the USB cable connecting the devices is not damaged.

THR30IIA Wireless Reference Manual 14

No audio sound is output from an external device by AUX connection
· Properly connect the cable to the external device (see page 7).
· Make sure that the volume control on the external device is turned up.
· Make sure the cable connecting the devices is not damaged.
Others
Audio feedback occurs
· If you are using a microphone for vocal input, make sure to position the microphone away from and at a sufficient distance from the THR30IIA Wireless.
Tap Tempo cannot be set
· Select CHORUS/DELAY or DELAY.
An “#” indication appears in the LED display
· When Extended Stereo is set to OFF, a “#” appears in the LED display (see page 3).
The THR30IIA Wireless cannot be charged
· Keep the THR30IIA Wireless at room temperature and do not use it until the built-in rechargeable battery reaches a suitable temperature. If charging cannot be performed after a sufficient time, there may be a problem with the built-in rechargeable battery. If the problem persists, consult your Yamaha dealer.
The Relay G10T cannot be charged
· If the Relay G10T has been disconnected from the [INPUT] jack, connect to the [INPUT] jack on the THR30IIA Wireless again after 2 seconds.
Volume is low
· Keep the THR30IIA Wireless at room temperature and do not use it until the built-in rechargeable battery reaches a suitable temperature. For safety reasons, the built-in rechargeable battery is designed to limit the volume when the built-in rechargeable battery’s temperature rises.

The built-in rechargeable battery charge does not last
· THR30IIA Wireless’s built-in rechargeable battery may have reached the end of its life. If the problem persists, consult your Yamaha dealer.
· Charge the battery every six months to maintain the battery power function.
· The built-in rechargeable battery has a limited lifetime. The capacity decreases gradually with the number of times of use and the passage of time.
· The lifetime of the built-in rechargeable battery depends on the storage method, usage and environment.

THR30IIA Wireless Reference Manual 15

Specifications
Technical Specifications
Digital Section
Built-in Tones CONDENSER, DYNAMIC, TUBE*, NYLON STR, FLAT

Mic simulation
Built-in Effects · CHORUS, CHORUS/DELAY, DELAY · SHORT REVERB, LONG REVERB
· COMPRESSOR Only available on THR Remote.
Built-in Chromatic Auto Tuner
Knob/Switch
TONE SELECT, TONE BLEND, BASS, MIDDLE, TREBLE, EFFECT, REVERB, VOLUME, MIC/INST REVERB, MIC/INST VOLUME, USER MEMORY button x 5, TAP/TUNER button, STEREO IMAGER switch, Bluetooth button
Display
LED × 1
Connections
GUITAR (Standard Monaural Phone Jack, Unbalanced), MIC/INST (Combo Jack, XLR- type and phone-type, Balanced/Unbalanced), LINE OUT (Standard Jack, Balanced/Unbalanced), PHONES (Stereo Mini Jack), AUX (Stereo Mini Jack), USB TYPE B, DC IN (15V)
A/D Converter
24-bit
D/A Converter
24-bit
Sampling Frequency
48 kHz
Memory Allocations
User Memory: 5
Input Level
GUITAR IN: -10 dBu AUX IN: -10 dBu MIC IN: -50 dBu INST IN: -10 dBu
PHONES Output Level
10 mW

Rated Output
30 W (15 W + 15 W)
Maximum output during built-in rechargeable battery operation
15 W (7.5W + 7.5W)
Power Source
Power Adaptor or built-in rechargeable battery Power Adaptor (YNT345-1530) Built-in rechargeable battery
Power Consumption
22 W
Dimensions (W x H x D)
420 x 195 x 155 mm (16.5″ × 7.7″ × 6.1″)
Weight
4.4 kg (9 lbs. 11 oz.)
Accessories
· Power Adaptor (YNT345-1530) · Quick Guide · Safety Instructions Sheet · Service Offices list · Cubase AI Download Information
Bluetooth
Bluetooth Version: Bluetooth Ver. 4.2 Supported Profile: A2DP Compatible Codec: SBC RF Output Power: Bluetooth class 2 Maximum Communication Range: 10m (33ft) (without obstacles)

The contents of this manual apply to the latest
specifications as of the publishing date. To obtain the latest manual, access the Yamaha website then download the manual file. Since specifications, equipment or separately sold accessories may not be the same in every locale, please check with your Yamaha dealer.

THR30IIA Wireless Reference Manual 16

Power Button LED status list

When not using the power adaptor
Red The power is ON

Unlit

The power is OFF

When using the power adaptor

(SFFO

Charging

Red The battery is full and the power is ON

Unlit

The battery is full and the power is OFF

Specifications

Charging error indication

Flashes (green red)

When the power is on

Indicates charging error

Flashes (green unlit)

When the power is off

Indicates charging error

If the built-in rechargeable battery has a charging error, immediately turn off the THR30IIA Wireless power, unplug the power adapter, and consult your Yamaha dealer.

THR30IIA Wireless Reference Manual 17

Signal Flow Diagrams

Specifications

Guitar In
Mic In AUX In Bluetooth In USB In

Sync

Mix gain App. control

Line Out

Direct Switch

USB Out
Output gain App. control

Compressor

TONE Simulator

Stereo Imager