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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 rehearsal rooms. 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.
THR10II Wireless and THR30II Wireless also include a battery and a built-in Line 6 wireless receiver. Just grab the THR, your guitar, and a Line 6 Relay G10T transmitter (sold separately) and play anywhere 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
THR30II Wireless and THR10II Wireless feature 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 gives users a convenient way to adjust the amp via smartphone. You don’t have to stand right in front of your amp to dial in your guitar tone. Just open the app and shape your unique sound from the couch. The editor is also available for PC and Mac.
Rechargeable Battery
THR10II Wireless and THR30II Wireless use a built-in lithium-ion battery that allows up to five hours of playing time 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 modeling the 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 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 pedals, 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 both guitar and audio playback.
This makes THR uniquely capable of delivering impressive reproduction of both guitars and favorite music—despite its compact size.
Extended Stereo Technology
THR uses 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, enabling 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 capabilities. 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.
Professional Over-Ear Headphones Included
The KH-238 delivers a full, balanced sound with rich bass and clear highs. It offers plenty of volume yet clean and precise stereo imaging. Of course, the soft 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 integrated volume control on the cable is always at hand, simplifying use with PC or mp3 player. The 3.5 mm stereo jack plug delivers 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
Yamaha THR-10IIW
- Realistic tube amp sounds and high-quality effects
- 15 guitar amps, 3 bass amps, 3 microphone types for electro-acoustic guitars, neutral setting for all other signals
- Bluetooth for audio playback, fine-tuning via THR Remote and more
- Built-in wireless receiver for optional Line 6 Relay G10T transmitter
- Integrated battery enables mobile use
- HiFi audio playback with Extended Stereo Technology
- Plug-and-play USB connection for recording and playback
- THR Remote Editor app for desktop computers and mobile devices
Technical Data
- Amp Types: 5 guitar amps (+10 via app), 1 acoustic model (+2 via app), 1 bass amp (+2 via app), 1 neutral setting (+2 via app)
- 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), power supply socket, USB Audio Class 2.0 compliant
- Speakers: 2x 3.1 inch (8 cm) fullrange speakers
- Amplifier Power: 20W (10W + 10W), battery operation: 15W (7.5W + 7.5W)
- Power Supply: YNT345-1530 power adapter
- Battery: Rechargeable (approx. 5 hours runtime) depending on use and environment
- Dimensions (W x H x D): 368 x 183 x 140 mm
- Weight: 3.2 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 Ohm
- 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
- Volume control integrated in cable
- 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-10IIW guitar combo
- 1 x power adapter (15V 3A)
- 1 x Cubase AI download information sheet
- 1 x Classic Cantabile KH-238 headphones with 3.5mm to 6.3mm jack adapter
Suitable accessories (Not included in the delivery.)
Specification
- Product number 00064960
- Colour Beige
- additional FX Yes
- Power (Watts) 20
- Pre amplifier Solid State
- Direct Out / Line Out No
- Headphone Out Yes
- Speakers 2x 3 Zoll
- Foot switch included No
- Power amplifier Solid State
- Hall/Reverb included Yes
- Battery-powered Yes
Reviews
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A verification of the ratings has taken place as follows: Only customers who are registered in our online store and have actually purchased the product from us can submit a rating for the item in the customer account.
Variant Yamaha THR-10II Set
This rating has been translated automatically. Original language
I cannot begin to understand the many positive reviews that can be found on the article page of the headphones.
That the headphones, although closed design, ambient noise is not shielded, has already been written sporadically. Not a big deal for some, but:
After the first time and play a music title, everything seems halfway i.O., sound volume is also "not bad" at first glance, but the disillusionment comes when then vocals begin, the voices are muffled and very 'far in the background' reproduced, m.E. simply incredibly bad. Of course, these headphones are "cheap" and no miracles can be expected, but in my experience, even many headphones in the lower segment sound "more balanced".
Conclusion: I would not buy the bundle again, but only the THR10II....
And: I wish Kirstein would only combine "goods with 'similar' good quality" to bundles, but not a quality product with a let's say 'very questionable' product...
Questions about product
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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 35,16 € 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 |

