StageBug SB-1™ Specifications

The Radial StageBug SB-1 Acoustic is a super compact direct box that is designed primarily for acoustic guitars. As evident with the tests below, the compact size and streamlined feature set should in no way equate to lesser audio quality. The SB-1 delivers an exceptionally linear frequency response, virtually zero phase shift, and less than 0.005% distortion at all frequencies making the SB1 an ideal interface for all instruments.

Audio circuit type:  Active Buffer with Phase Splitter
Frequency response:  20Hz to 20KHz
Total harmonic distortion:  <0.006%
Dynamic range:  >100dB
Input impedance:  800K/23K
Maximum input:  +2dBu/+8dBu
Gain:  +1.3dBu/+4.4dB
Clip Level - Output  +3.3dBu/+12.3dBu
Output impedance: 330 Ohms
Equivalent input noise:  -101dBu
Noise floor: -97dBu
Intermodulation distortion: <0.01%
Phase deviation: 25/12 degrees Maximum
Switches:  Pad, Phase
Merge function:  Automatic
Input pad:  -12dB
Polarity: Yes
XLR configuration:  + = Pin 2, - = Pin 3, Ground = Pin 1 
Construction:  16 gauge steel chassis & outer shell
Finish: Durable powder coat
Size:  (L x W x D) 4.5" x 1,85" x 1.35" (114mm x 47mm x 34mm)
Weight:  0.55 lbs (250 grams)
Shipping size: (L x W x D): 8" x 5" x 3" (203mm x 127mm x 76mm)
Shipping weight: 0.8 lbs (365 grams)
Power:  48V phantom power, 5mA
Conditions: For use in dry locations only between 5°C and 40°C
Warranty:  Radial 3-year, transferable
Specifications are subject to change without notice.