Radial Engineering PowerTube 500 Series Tube Preamp module

• VIDEO
• FEATURES
• TECH SPECS
• SYSTEM REQUIREMENTS

• Radial PowerTube PRODUCT FEATURES:

  • High voltage 12AX7 tube drive with 60dB of gain
  • Smooth sounding Jensen Transformer input
  • Hand inserted 100% discrete class-A electronics
  • Single wide module fits all 500 series rack formats

• Radial PowerTube TECHNICAL SPECIFICATIONS:

  Specifications
  Specifications are subject to change without notice. *Refers to use with Radial Workhorse rack and mixer
  Microphone Input
  Circuit type:	100% discrete class A with 12AX7 tube drive
  Microphone Input:	Transformer coupled, Jensen JT-115KE
  Current draw:	235mA
  Frequency response:	20Hz ~ 20KHz +0/-1dB
  Input Impedance:	900Ω
  Mic preamp gain:	+60dB
  Maximum gain:	+75dB when used with Workhorse*
  Maximum output:	+22dBu
  Output impedance:	200Ω
  Output type:	100% discrete Class-A FET
  Common mode rejection (CMRR):	>84dB
  Equivalent Input Noise (EIN):	-128dBu @ maximum gain
  Dynamic range:	>93dB
  Total Harmonic Distortion (THD+N):	0.05%
  Intermodulation distortion (IMD):	0.011%
  Instrument Input
  Omniport input Impedance:	150kΩ, unbalanced*
  Instrument preamp gain:	+55dB, unbalanced*
  Equivalent Input Noise (EIN):	-95dBu, unbalanced*
  Total Harmonic Distortion (THD+N):	0.1%
  Control Panel
  Meter:	10 segment peak indicator with hold
  Pad:	Variable
  Polarity:	180°
  High-pass filter:	250Hz cut-off, -3dB at 150Hz
  Air Control:	Presence boost @5kHz
  Phantom power:	48VDC - 10mA (as supplied by 500 frame)
  XLR configuration:	AES spec: pin-1 ground, pin-2 (+), pin-3 (-)
  Ground lift (rear panel):	Lifts ground on front panel XLR input only
  Mechanical
  Weight:	1.5lbs (0.7Kg)
  Shipping size:	9 x 6.5 x 2 (inches)
  Compliance (API):	Yes
  Compliance (WHOS-Doc):	Yes
  Warranty:	3 years, transferable
  Conditions:	For use in dry locations only between 5°C and 40°C

• Radial PowerTube SYSTEM REQUIREMENTS:

  500 Series compatible rack that meets power requirements.

Need more info on the Radial PowerTube? Click HERE for the manufacturer's website >>>