Manufactuer: RADIAL

RADIAL StageBug SB-4 Piezo DI Box

The Radial StageBug SB-4 is a compact active direct box that has been optimized for use with piezo transducers

Key Features:

  • Active DI optimized for piezo transducers
  • Smoothes out peaks, eliminates squawk
  • High pass filter eliminates resonance
  • Ultra compact to fit in your guitar case

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    Product Code: 400028350

    Pre-Order from our next delivery

    £95.00
    The Radial StageBug SB-4 is a compact active direct box that has been optimized for use with piezo transducers. This enables violin, dobro, mandolin, cello, upright bass and other instruments that are best amplified using a piezo to be connected without compromising the tone or frequency response.
  • Audio circuit type: Piezo optimized active buffer
  • Frequency response: 20Hz to 20kHz
  • Total harmonic distortion:
  • Dynamic range: 100dB
  • Input impedance: 5Meg Ohms
  • Maximum input: +4dBu
  • Gain: +2dB
  • Output impedance: 330R Ohms
  • Equivalent input noise: -101dBu
  • Noise floor: -97dBu
  • Intermodulation distortion:
  • Phase deviation: 10° @ 50Hz

    Features
  • Switches: High Pass Filter, Phase, Ground Lift
  • Low-cut filter: 150 Hz
  • Filter slope: 6dB/octave
  • Instrument input: ¼" buffered with piezo optimized load
  • Auxilary output: ¼" buffered to drive guitar effects, amplifier or tuner
  • Balanced output: Pin-1 ground, pin-2 (+), pin-3 (-)
  • Polarity reverse: 180°
  • Ground lift: Soft lift with 100 Ohms to ground

    General
  • 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
  • Conditions: For use in dry locations only between 5°C and 40°C
  • Warranty: Radial 3-year, transferable
  • Active DI optimized for piezo transducers
  • Smoothes out peaks, eliminates squawk
  • High pass filter eliminates resonance
  • Ultra compact to fit in your guitar case
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