AUFEMTO

FEMTO

AUDIOROOT

The AUDIOROOT FEMTO is a premium, battery-powered stereo microphone preamp designed for location sound recording (ENG, EFP, music, and more). Engineered for simplicity and performance, it features two high-gain (+10 to +64 dB), low-noise microphone preamps with 48V phantom power, an 80 Hz, 12 dB/oct high-pass filter, and a high-contrast, sun-readable OLED display for audio and battery-level monitoring all housed in a compact, lightweight chassis that occupies minimal space in an audio bag.With outstanding technical and sonic performance, the FEMTO pairs effortlessly with the best professional microphones and serves as the perfect add-on to an analog mixer, digital recorder, or other pro-audio gear. Built for reliability, it is designed to withstand harsh environments with rugged aluminum construction, a durable powder coated finish, and engraved markings that remain legible over time. The FEMTO operates autonomously on two 9V batteries or an external DC power source, such as a wall adapter or an Audioroot eSmart lithium battery, ensuring uninterrupted performance in the field.At a Glance Two mic inputs on XLR3 connectorsDual high-gain/low-noise mic preamps (+10 to +64 dB)Default minimum gain setting of +10 dB48V phantom power80 Hz, 12 dB/oct high-pass filterBright OLED screen (sunlight readable)Two balanced line-level outputs on one XLR5 connectorHigh-quality audio potentiometersSleek powder coated and engraved aluminum enclosureCompact and lightweight for small footprint in audio bagPowering: two 9V batteries (type 6LR61) or optional external DC power source (12 to 18V) via Hirose connectorCompatible with iPOWERUS li-po 9V rechargeable batteriesRecommended external 100-240V PSU (available separately): MEAN WELL GE12I18-P1JPower-efficient: (6 hours on two 9V batteries running 2 Schoeps CMC64Ug)Includes stereo output cable: XLR5 to two TA3F