The Radial StageBug SB-1 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.
Specifications
Block Diagram
Graphs
| Specifications | ||
|---|---|---|
| Audio circuit type: | Active Buffer with Phase Splitter | |
| Number of channels: | 1 | |
| Frequency response: | 20Hz to 20KHz | |
| Dynamic range: | >100dB | |
| Gain: | +1.3dBu/+4.4dB | |
| Clip Level: | +3.3dBu/+12.3dBu | |
| Total harmonic distortion: | <0.006% | |
| Intermodulation Distortion: | <0.01% | |
| Phase Deviation: | 25/12° Maximum | |
| Input Impedance: | 800K/23K | |
| Output Impedance: | 330 Ohms | |
| Equivalent Input Noise: | -101dBu | |
| Noise Floor: | -97dBu | |
| Maximum Input: | +2dBu/+8dBu | |
| Features | ||
| Input pad, 180° polarity reverse, Ground lift | ||
| Input Connectors: | 1/4" | |
| Output Connectors: | XLR | |
| General | ||
| Construction: | 16 gauge steel chassis & outer shell | |
| 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 | |
Frequency Response
What do these graphs mean? Learn what to look for and why it matters.
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