Pocket size DI.

Unleash your instrument’s true potential with BigAmp. Perfect for stage or studio, its low-noise amplifier and balanced output reveal every detail. With phantom power operation and portability, BigAmp is a game-changer for touring musicians. Elevate your performance with BigAmp today.


Phantom powered instrument preamp

BigAmp is a small sized high-quality FET instrument preamp which performs equally well on stage as it does in a studio environment. It has a 1/4″ female jack input which accepts signals ranging from the pickup of an electric guitar to the line level output of a synthesizer. BigAmp’s low noise class A amplifier provides 3 dB of high-end amplification followed by a low impedance, balanced output buffer which reveals every detail and offers high-end sound quality. The output signal of your instrument will convert from an unbalanced to a balanced signal. 

Small form factor 

An extra benefit might be BigAmp’s small size, making it super portable. Bring your own high-quality DI everywhere. No hassle with batteries because BigAmp’s circuit is powered with phantom power. The small form factor combined with the ease of use makes that every touring musician should have a BigAmp in their case or gigbag.


  • Low noise Class A FET amplifier
  • +3dB amplification
  • Female 1/4” TS jack input
  • Balanced XLR output
  • Lots of headroom
  • Frequency response 10Hz-100kHz (+/- dB)
  • Z-in 1 mΩ
  • Circuit is powered with 48V phantom power


We believe in sharing our passion for music and audio electronics. This passion created the base for Triton Audio. Our friendship and different backgrounds in sound engineering, pro audio, and music production resulted in a strong partnership. 


We take pride in taking care of you and will always do what it takes to help a customer. Triton Audio provides, from the date of purchase, to the original purchaser, a 24-month limited warranty. 


Our products are designed without deadlines and budget limits. We make no compromises on performance and quality. Our products are extremely low maintenance and designed and built to last a lifetime.


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