Pocket size DI for piezo transducers.

Unleash your piezo pickups’ true potential with BigAmp Piezo. This compact preamp offers high-quality amplification, balanced output, and a small form factor for on-the-go convenience.

BigAmp Piezo

Instrument preamp for piezo pickups

BigAmp Piezo 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 from piezo transducers.

BigAmp Piezo’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 Piezo’s small size, making it super portable. Bring your own high-quality DI everywhere, and no hassle with batteries because BigAmp Piezo ‘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 Piezo in their case or gigbag.

Piezo

A piezo transducer typically has an impedance of several mega ohms, which is much higher compared to the high-Z input of instrument preamps or mixing consoles. This prevents the transducer to deliver its potential output signal to the preamp and restricts transient response. Additionally, the high impedance combined with the capacity of the cable to the preamp forms a low pass filter, making a piezo transducer often sound uninspiring.

BigAmp Piezo is specially designed to overcome above issues. It has a 7.5 Mega ohm input impedance, which enables the piezo transducer to deliver its full potential. Signal amplification is low (3dB) to allow for the highest possible headroom. Because of its small size BigAmp Piezo can be connected as close to the transducer as possible which keeps cable capacitance to a minimum.

Specs

  • Low noise Class A FET amplifier
  • 3dB amplification
  • Female 1/4” TS jack input
  • Balanced XLR output
  • Lots of headroom
  • Frequency response 10Hz-100kHz (+/- 1dB)
  • Z-in 7.5 MΩ
  • Circuit is powered with 48V phantom power

Mission

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. 

Warranty

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. 

Quality

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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