Experience the acoustic guitar in a whole new way!




The ToneWoodAmp allows you to play acoustic guitar with different effects, UNPLUGGED – with the effects emanating organically from the guitar’s sound hole and the body itself.


Similar to the way the strings excite the top of the guitar to produce sound, ToneWoodAmp excites the back of the instrument, producing sound waves of effects such as reverb, echo, delay, tremolo and more, which interact with the natural sound of the guitar itself.


The ToneWoodAmp is also a multi-effect processor which you can connect with any Amp/PA system and is also an iDevice interface allowing you to experiment with audio and MIDI apps.


For those who don’t have an electro-acoustic guitar, we are offering high quality “technician-free” pickup bundles: a Fishman Neo-D soundhole magnetic pickup for steel string guitars and the Kremona NG-1 tie-bar piezo pickup for nylon string guitars. Please check the Order page for these bundles.

ToneWoodAmp Enhance your Acoustic

Featured Videos


RAW Review of the ``Tonewood Amp``

Review of the amazing ToneWoodAmp by Stéphan-André Guschewski


Amazing Amp-less
Acoustic Experience

ToneWoodAmp Amazing Amp-less Acoustic Experience

The ToneWoodAmp provides the newest and most unique acoustic guitar playing experience without the need for an amplifier! It enhances the natural sound of virtually any acoustic guitar, adds depth, texture and effects, and creates a unique surround sound feel never experienced by acoustic guitar players before.

It Takes Only 5 Minutes
For The Initial Install

ToneWoodAmp Takes 5 Minutes for the Install

The initial installation and setup of the ToneWoodAmp is fast and easy, it requires no tools, and has no permanent impact on your guitar.

After the initial install, detaching and attaching the ToneWoodAmp to your guitar is a snap.

Doubles As a
Multi-Effect Processor

ToneWoodAmp Doubles As a Multi-Effect Processor

The ToneWoodAmp can be used also as a multi-effect processor. In a situation where you need to amplify your guitar, you can connect the output jack to your amp or P.A. system and use the “blend” mode to dial the amount of guitar/effect you want to send out.

Works With Any
Acoustic Guitar

ToneWoodAmp Works With Any Acoustic Guitar

You can install the ToneWoodAmp on any flat or (slightly) arched-back acoustic guitar. Electric and non-electric*, steel and nylon strings, all can work with the ToneWoodAmp.

Compatible pickups: magnetic pickup for steel string acoustic guitars and under saddle piezo pickup for both nylon and steel string guitars.

Triples as an
iDevice interface

ToneWoodAmp Triples as an iDevice interface

If you desire to experiment with more effects and other cool tools, you can use your ToneWoodAmp with an iDevice and try your favorite apps including guitar effects, MIDI instruments and much more!.

One ToneWoodAmp Can
Work With All Your Guitars!

ToneWoodAmp One ToneWoodAmp Can Work With All Your Guitars

Because the ToneWoodAmp can be quickly and easily removed and reattached, it can easily work with all of your acoustic guitars.

Get one X-Brace for each of your guitars and see how it changes your experience with any acoustic guitar that you own!

Usage of the ToneWoodAmp

ToneWoodAmp use case one

Amazing Effects!

Add effects to your living room guitar without having to connect to an external amp.
ToneWoodAmp use case two

Make Practice Fun!

Use while practicing to make it a more fun experience.
ToneWoodAmp use case three


Write and compose with the ToneWoodAmp and get inspired by the new voicing and soundscapes you can create.
ToneWoodAmp use case four

New Tones

Develop new tones and voicings for your guitar.
ToneWoodAmp use case five

Travel Companion

Miss your amp when traveling? The ToneWoodAmp is your new perfect companion for your traveling acoustic guitar.
ToneWoodAmp use case six

Experiment with Apps!

Experiment with apps such as Virtual MIDI, guitar effects and other music apps (requires iDevice and apps).
ToneWoodAmp use case seven

Multi-Effect Processor

Use as an acoustic multi-effect processor to connect with a P.A. system.
ToneWoodAmp use case eight

Amazing Solo Performance

Boost your solo performance when there is an unplugged house concert or live plugged stage performance.

General Specs of the ToneWoodAmp

Inputs and outputs: the TWAmp has one 1/4? input (from guitar), one 1/4? output (to amp or P.A.) and one 1/8? TRRS I/O for iDevice (and other devices).

Effects: Built-in 8 effects: 3 types of Reverb, Delay, Tremolo/Delay, Leslie style Tremolo, Auto-Wah and Overdrive. Chorus is under development.

Effect parameters: each effect has three parameters. For example, the delay/echo effect has the following: Speed, Regenerate and Reverb.

Save/recall of effect settings: there are 10 memory locations for each effect where you can store/recall favorite effect settings.

Power: 3 AA batteries hold for an average of 8 hours.