Radial StageBug SB-5 – Laptop Direct Box

Description

The StageBug SB-5 provides an easy to use professional interface for connecting any mobile playback device to a mixer or PA system, with a built-in cable and 3.5mm stereo plug to connect directly to your laptop, smartphone, or tablet. Inside, a pair of custom wound transformers isolate the signals to prevent hum and buzz, and balance the audio to feed long cable runs without noise. Left and right 1/4″ TRS outputs are provided for stereo operation, or a mono XLR output can be used to save channels on the PA system. The SB-5 works without any power required, and features additional ground lift and pad switches to eliminate ground loop noise and prevent distortion from high output audio sources. =+= Technical Specification
Audio circuit type
Passive, transformer based
Number of channels
Two channels
Frequency response
20Hz ~ 20KHz (± 1dB)
Dynamic range
100dB
Total harmonic distortion
0.01% @ 1kHz
Phase Deviation
2° @ 100Hz; 5° @ 50Hz
Input Impedance
40k Ohms, unbalanced
Output Impedance
2.8k Ohms, balanced
Maximum Input
+20dB
Input pad, Mono Sum, Ground lift
Input Connectors
3.5mm
Output Connectors
1/4″ TRS, XLR
Construction
14 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
Passive, no power required
Conditions
For use in dry locations only between 5°C and 40°C