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Radial SB-48UB Phantom Power Supply

Radial SB-48UB
Radial SB-48UB
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List Price: $165.00
Our Price: $139.99

Availability: Usually Ships in 24 Hours
Product Code: 9999-16812


Radial SB-48UB Phantom Power Supply

The Radial SB-48UB Phantom Power Supply is a unique 48V phantom power supply that enables the artist to power a condenser microphone and then send the balanced signal into the unbalanced signal into a stage amplifier or effect pedal like a Radial PZ-DI acoustic preamp.

The Radial SB-48UB Phantom Power Supply is a single channel phantom power generator that converts the power from a 15VDC supply to 48 Volts for use with a condenser microphone or active direct box. Inside, the Radial SB48-UB converts the signal to both a lo-Z balanced XLR output and a hi-Z unbalanced 1/4" out. Both outputs may be used concurrently whereby the XLR could feed the PA while the 1/4" out could feed a stage amp or pedalboard.

The challenge when using a condenser microphone with a preamp pedal, direct box or stage amp is that most of these only have balanced inputs. And as most phantom power supplies are only equipped with balanced inputs and outputs, making a proper connection is often difficult or impossible due to the impedance and level mismatch.

The Radial SB-48UB is equipped with a capacitor to block other sources of phantom power to prevent damage to your mic or direct box. A +12/48V switch is provided to change the phantom supply from the standard +48 volts to +12 volts for specialty microphones.

Radial SB-48UB Phantom Power Supply Features

  • 1/4" Out - Unbalanced 'guitar level' output
  • XLR-M Output
  • XLR-F Input
  • +12/48V Switch
  • Power input and LED
  • Power cable clamp
  • Full-bottom no-slip pad

Radial SB-48UB Phantom Power Supply Specifications

  • Circuit Type: Non-radiating phantom power supply
  • Number of Channels: Single channel for one microphone
  • XLR Connector: Lo-Z bal mic level output; AES Standard Pin-1=ground, pin-2=hot (+), in-3=cold (-)
  • Connector: Hi-Z unbalanced instrument level output; tip=hot, sleeve=ground.
  • Phantom Output: Switchable +48 / +12 volts DC
  • Power Supply: 15VDC / 400mA external supply

Radial SB-48UB Phantom Power Supply Includes

  • Radial SB-48UB Phantom Power Supply
  • 15VDC / 400mA External Supply
  • User Guide
  • 3 Year Warranty

Radial SB-48UB Phantom Power Supply Downloads

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