The Radial StageBug SB-5W Wall Direct Box's design begins with all-steel construction for maximum durability and a fully shielded back box to help eliminate pollution from electromagnetic fields caused by dimmers, ballasts, power cables and transformers. Front panel 3.5mm TRS and RCA connectors provide a standard interface for any stereo source and a fully variable level control makes volume adjustments easy. Inside, the Radial StageBug SB-5W employs two great sounding transformers to convert the high impedance signal to a balanced low impedance capable of driving cables upwards to 100 meters (300') without noise. Transformers further benefit by eliminating hum and buzz caused by so-called ground loops and stray DC voltages that are common when interfacing consumer grade audio devices with professional audio systems. This is augmented with a set & forget ground lift switch. Should channel count be a problem, a recessed mono switch passively sums the stereo signal to a single output. The outputs feature screw terminals with tie-down points for tie-wraps to make installation fast, efficient and permanent.

Finished in a durable black powder coat and sized to fit a standard Decora wall plate, the Radial StageBug SB-5W looks sharp with any color faceplate while providing clear labeling for easy manipulation for the pros and novices alike.

The Radial StageBug SB-5W Wall plate DI... a world-class connectivity solution by Radial.

• Easy to use control panel
• Passive design, no power needed
• Contractor friendly screw terminals
• Transformer isolated eliminates noise
• Works with any audio source
• Compact design fits single gang box
• Stereo to mono summing saves mixer channels
• Contractor friendly screw terminal outputs

• Using the SB5W with a Laptop - Connect the mini TRS audio jack from your laptop directly to the 3.5mm input on the Radial StageBug SB-5W and it automatically converts the unbalanced signal to a lo-Z balanced line to feed the PA system up to 100 meters away.
• Using the SB5W with a tablet - No need to convert from digital to analog! Simply connect the headphone out from your tablet or cell phone to the Radial StageBug SB-5W and let it do the work. Adjust the volume using the convenient front panel level control and sum to mono if need be.
• Using the SB5W with a CD player - Connect the line level output from your CD player or hi-fi using the convenient RCA jacks to feed the PA system at the far end of the room. Adjust the volume level from the source, the Radial StageBug SB-5W wall plate or the mixer channel.

• Technical Specs:
  • Audio Circuit Type: Passive transformer isolated
  • Frequency Response: 20Hz - 20kHz
  • Dynamic Range: >120dB
  • Noise Floor: -101dBu
  • Equivalent Input Noise: -98dBu
  • Maximum Input: +20dBu
  • Phase Deviation: 0° @ 100Hz; -3° @ 50Hz
  • Total Harmonic Distortion: 0.002%
  • Input Impedance: Approx 10K with 100K Load
  • Output Impedance: 5k Ohms
  • Gain: -3dB
  • Clip Level - Output: +17dBu
  • Stereo Separation: >77dB
• Features:
  • Controls: Level control adjustable passive trim
  • Mono: Mixes left and right inputs
  • Ground Lift: Disconnects audio ground at both terminals
  • Inputs: RCA and 3.5mm TRS stereo inputs
  • Outputs: Screw down terminals (- G +)
• General:
  • Construction: 14 gauge steel chassis & outer shell
  • Finish: Durable powder coat
  • Size (L x W x H): 2.42" x 1,62" x 4.24" (61.4mm x 41.1mm x 107.7mm)
  • Weight: 0.5 lbs (227 grams)
  • Shipping Size (L x W x D): 6.25" x 4.25" x 3" (159mm x 108mm x 76mm)
  • Shipping Weight: 0.65 lbs (295 grams)
  • Power: Passive, no power required
  • Conditions: For use in dry locations only between 5°C and 40°C
  • Installation: Only use in low voltage systems and enclosures

• Radial StageBug SB-5W Wall Direct Box
• User Guide
• Manufacturer Warranty