The AD-2 is a preamp and D.I. Box for acoustic guitars. It has a built-in dual band EQ so you can fine-tune the low and high frequencies. It also features a treble boost to push the end when you need it. Another very helpful addition is the anti-feedback circuit, this is very useful for live performances.

Demo by  Mj Casiano

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AD2 Acoustic Guitar Pedal Preamp/DI

The Space Verb gives you access to four classic reverb sounds: ROOM / HALL / CHURCH / PLATE. Each mode has been crafted to give you the truest representation of that space. We took special care in making sure that the reverb does not supplant your guitar sound and get in the way. The Space Verb is 100% loyal to your original tone and simply adds another dimension and gives your guitar sound more depth and inspired playability.

Demo by intheblues

Demo by Pete's Guitar Universe

Review by Amazon Customers

JF-317 Space Verb

MULTIMODE WAH is a multifunctional WAH-WAH pedal, featuring both WAH-WAH and VOLUME functions. 
With a WAHWAH sound Q value knob, ensuring the sound changes from compact, sharp to mellow, wide style. Moreover, 6 WAH-WAH frequency ranges are available, you can choose different center frequencies to get diverse tones catering to various music styles. In VOLUME Control Mode, minimum volume control knob is one of its characteristics, by adjusting this knob you can obtain volume while toeing down the pedal completely. For example, you can turn down the volume a lot according to the needs of your performance, or just attenuate half of the volume. 

Review by Gearnews.de

Review by reddit /guitarpedals

WAH-II Multifunction Wah/Volume

The Boogie Master Amp Simulator brings you modern rock and metal sounds reminiscent of the leading company in the field. The sound is always fat and always huge. Whether you play almost clean or full on metal distortion, this tiny pedal can break down walls. Whether you use it directly into a mixing console, audio interface or in front of an amp, the Boogie Master will become a creative tool in your arsenal.

Demo by Pete Tross

Demo by Robert Jackson

JF-309 Boogie Master

Avallon adopts the classic compressor circuit and get better dynamic feedback. Whether playing guitar or bass, you'll obtain much warmer and richer tone by adjusting the ATTACK and RELEASE knobs.

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