Audioroot Femto - Battery powered stereo mic preamp with 48V phantom power
Please contact us on +45 3120 7021 or info@nordicproaudio.com
The AUDIOROOT FEMTO is a high quality battery powered mic preamp that was designed for location sound recording ( ENG, EFP, music, etc…). It combines in a single box a high gain – low noise microphone preamp with 48V phantom powering, a 80hz 12dB/oct high pass filter and a beautiful OLED screen for audio and battery level information display. The FEMTO was designed to resist over time and against the harshest environments. The FEMTO’s premium electronics are protected by a lightweight powder coated aluminum extruded enclosure. Markings are directly engraved on the aluminum face panels to resist over time. The AUDIOROOT FEMTO is a high gain mic preamp with a default minimum gain setting of +10dB.
- Dual high gain/low noise mic preamp (+10 to + 64dB)
- 48V phantom powering
- 80hz 12dB/oct high pass filter
- Bright OLED screen (sunlight readable)
- 2 mic inputs on XLR3 connectors
- Balanced line level output on XLR5 connector
- High quality audio potentiometers
- Superb powder coated and engraved aluminum enclosure
- Lightweight – small footprint
- Power efficient ( 6 hours autonomy with 2 Schoeps CMC64Ug)
- Weight (without batteries) : 327g
- Dimensions : 95 x 129 x 42mm (l x p x h)
- Powering: 2 x 9V batteries (type 6LR61) or external (12-18V)
- 1x Audioroot Femto - Battery powered stereo mic preamp with 48V phantom power
- 1x Balanced line output cable XLR5 -> 2 x TA3F
- Input impedance: > 5kohms
- Min gain: 10dB
- Max gain (Zsource = 50R, Zload =600ohms): > 64dB
- Distorsion: 0.002% < 40dB gain / 0.006% @ 60dB gain
- Equivalent input noise: -129.2dBu @ gain max (Zsource = 200Ohms)
- Bandwidth: (+/- 3 dB) : 15Hz – 20kHz
- Max ouput level (Zload = 600R, Vpower = 16V) : +18dBu
- Power consumption – (external powering = 18V: 48V off : 44mA / 48V on + 2 Schoeps CMC6Ug : 82mA
- Power consumption – (internal powering ): 48V off : 31mA / 48V on + 2 Schoeps CMC6Ug : 67mA
- External power connector: Switchcraft barrel or Hirose 4 pin connector