The BigAmp redefines what a compact instrument preamp can achieve, bringing studio-grade performance to any stage or recording environment. This high-quality FET preamp features a 1/4″ female jack input that accommodates everything from electric guitar pickups to synthesizer line outputs, making it incredibly versatile for modern musicians.
At the heart of BigAmp lies a low-noise class A amplifier that provides 3 dB of pristine high-end amplification. The signal then passes through a low impedance, balanced output buffer that captures every nuance of your instrument’s tone while converting your unbalanced input signal to a professional balanced output. This circuit design ensures exceptional sound quality that reveals the full character of your instrument.
The compact design makes BigAmp an essential tool for touring musicians who demand professional results without the bulk. Powered entirely by phantom power, there’s no need to worry about batteries or external power supplies. Simply plug in and you’ve got a high-quality DI solution that fits easily in any case or gigbag, ready for your next gig or recording session.
- 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 1 m?
- Circuit is powered with 48V phantom power



