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Yamaha THR-II - The Original Desktop Amp!

Guitarists know the tube amp stacks that sound amazing when cranked up loud. They also know combo amps that are perfect for smaller gigs and the rehearsal room. Yamaha doesn’t believe a practice amp should just be a smaller version of a big amp, and with THR offers a third amp category that delivers exactly what guitarists need for playing at home.
Completely Wireless
All THR-II models feature Bluetooth® for audio playback, the "THR Remote" app, and third-party footswitches.
The THR10II Wireless and THR30II Wireless also include a battery and a Line 6 wireless receiver. Just grab the THR, your guitar, and a Line 6 Relay G10T transmitter (sold separately) and play wherever the music takes you.

The Features - New Wireless Options
Bluetooth® Functionality
All THR-II models offer Bluetooth® for audio playback, the editor smartphone app, and third-party controllers (sold separately) to recall custom presets—completely cable-free and without manual parameter adjustments.
Built-in Wireless Receiver
The THR30II Wireless and THR10II Wireless include an integrated wireless receiver. A Line 6 Relay G10T transmitter (sold separately) is required for use.
Mobile Editor for iOS/Android
The "THR Remote" app provides users a convenient way to adjust the amp via smartphone. You don’t have to stand right in front of your amp to shape your guitar tone. Simply open the app and craft your unique sound from the couch. The editor is also available for PC and Mac.
Rechargeable Battery
The THR10II Wireless and THR30II Wireless use a built-in lithium-ion battery that allows up to five hours of playtime on the go.
All THR-II models include a power adapter.

The Sound Speaks For Itself
Virtual Circuitry Modeling
Yamaha’s patented Virtual Circuitry Modeling (VCM) technology simulates electronic circuits down to the component level. By simulating components and their interactions, VCM produces especially realistic nuances of boutique tube amps—with their tone and feel.
15 Guitar Amps and 8 Effects
Three memory banks with five guitar amps each cover the full range from shimmering cleans through bluesy overdrive to aggressive high gain. Each bank also offers a bass amp, a microphone simulation for electro-acoustic guitars, and a neutral setting without modeling for other signals.
Additionally, THR provides two effect loops with 8 natural, highly musical effects. One effect path is dedicated to modulation effects in the style of stompboxes, the other offers delay and reverb.
A compressor and noise gate are also available via the THR Remote software.
HiFi Audio Technology
The THR guitar amps were developed together with Yamaha’s award-winning AV division to enable true HiFi stereo sound. The exclusive, specially designed enclosure is optimized for playback of both guitars and audio tracks.
This makes THR uniquely capable of impressively reproducing both guitars and your favorite music—despite its compact size.
Extended Stereo Technology
THR employs Yamaha’s Extended Stereo Technology to create a wide, spacious stereo image. Stereo signals and studio-quality reverb give your sound a depth that belies the small enclosure.

Even More Features
Design For Your Space
The versatile sound and extensive capabilities of the THR amps are reflected in a look inspired by decades of iconic amplifiers. Every design detail was carefully considered to achieve a shape and style that fits anywhere.
Integrated Audio Interface
The amps of the new THR-II series are USB Class Compliant, allowing especially easy connection to PC, Mac, and mobile devices without driver installation. This lets you use your THR-II easily as a recording interface.
Cubase AI / Cubasis LE
All THR-II models come with Cubase AI and Cubasis LE. Cubase AI is Steinberg’s professional music production software offering full recording and editing functions. Cubasis LE is a multitouch-compatible DAW app that enables music production on the iPad.
Line Outputs (THR30II Wireless Only)
Owners of the original THR often asked for a way to use their beloved THR sounds anywhere. The THR30II Wireless offers stereo jack outputs that provide additional flexibility for recording and live performance.
Comfortable Stereo Headphones
The KH-238 delivers full, balanced sound with rich bass and clear highs. It offers plenty of volume yet clean and precise stereo imaging. Naturally, the softly padded, wide headband is length-adjustable. The extension offers 12 steps per side for optimal fit. For even more comfort, the ear cups are mounted on two-axis pivots. The thick, soft padding of the circumaural cups also provides good external noise isolation. The cable-integrated volume control is always at hand, simplifying use with PC or mp3 player. The 3.5 mm stereo jack plug ensures excellent transmission quality, and a 6.3 mm stereo jack adapter is also included.
The Cool Third Amp - Great Sound Never Goes Out of Style!
Features
Amplifier
- Realistic tube amp sounds and high-quality effects
- 15 guitar amps, 3 acoustic models, 3 bass amps, 3 neutral settings
- Bluetooth for audio playback, fine-tuning via THR Remote and more
- Built-in wireless receiver for optional Line 6 Relay G10T transmitter
- Built-in battery enables mobile use
- HiFi audio playback with Extended Stereo Technology
- Plug-and-play USB connection for recording and playback
- 6.35 mm jack output for line signals offers extra flexibility for recording or live performance
- THR Remote Editor app for desktop and mobile devices
Technical Data
- Amp Types: 15 guitar amps, 3 acoustic models, 3 bass amps, 3 neutral settings
- Effects: CHORUS, FLANGER, PHASER, TREMOLO, ECHO, ECHO/REV, SPRING REVERB, HALL REVERB, *COMPRESSOR, *NOISE GATE (* available only via editor app)
- Bluetooth: Audio/MIDI
- Guitar Wireless: Yes, Line 6 G10T transmitter required (sold separately)
- Chromatic Tuner
- Controller/Switch: AMP, GAIN, MASTER, BASS, MIDDLE, TREBLE, EFFECT, ECHO/REV, GUITAR OUTPUT, AUDIO OUTPUT, USER MEMORY Switch x 5, TAP/TUNER Switch
- Connections: INPUT (6.35 mm), AUX (Stereo Mini), PHONES (Stereo Mini), LINE OUT L/R (6.35 mm x2), power supply socket, USB Audio Class 2.0 compliant
- Speakers: 2x 3.5 inch (9 cm) full-range speakers
- Amplifier Power: 30W (15W + 15W), battery operation: 15W (7.5W + 7.5W)
- Power Supply: Adapter YNT345-1530
- Battery: Rechargeable (approx. 5 hours runtime) depending on use and environment
- Dimensions (W x H x D): 420 x 195 x 155 mm
- Weight: 4.3 kg
Headphones
- High-quality dynamic headphones
- Speaker diameter: 40 mm
- Frequency response: 20 to 20,000 Hz
- Sensitivity: 110 dB SPL (at 1kHz)
- Nominal impedance: 32 ohms
- Soft padded, circumaural ear cups
- Good external noise isolation
- Soft padded, wide headband
- Size adjustable in 12 steps per side
- Padding material: synthetic leather
- Integrated active bass
- Cable-integrated volume control
- Cable: 4 m with one-sided feed
- Plug: 3.5 mm stereo jack
- Adapter: nickel-plated 6.3 mm stereo jack
- Net weight (without cable): 226 g
- Gross weight: 283 g
Scope of delivery
- 1 x Yamaha THR-30II Wireless Black
- 1 x Headphones
Specification
- Product number 00088109
- Colour Black
- additional FX Yes
- Power (Watts) 30
- Pre amplifier Solid State
- Direct Out / Line Out Yes
- Headphone Out Yes
- Speakers 2x 3,5 Zoll
- Foot switch included No
- Power amplifier Solid State
- Hall/Reverb included Yes
- Battery-powered Yes
Reviews
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Financing
easyCredit Ratenkauf
- 2 to 60 months term
- Financing from 20,00 € / month
- More information about installment purchase
ConsorsFinanz Finanzierung
- 6 to 72 months term
- 0% financing for 42,00 € per month
- More information on financing
| Operating instructions / manual |
| 3 Year warranty | |
| 30 Day Money Back | |
| Price Match Guarantee | |
| Over 2.000.000 satisfied customers |
The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.
| Wednesday | 09:30 - 18:00 | |
| Thursday | 09:30 - 18:00 | |
| Friday | 09:30 - 18:00 | |
| Saturday | 09:30 - 13:30 | |
| Monday | Closed |
Different opening times |
| Tuesday | 09:30 - 18:00 |