Tube Vitalizer

Mastering Program Equalizer

Input & Output

  • Instrumentation amplifier, electronically balanced (differential), transformerless
  • Nominal input level: +6 dB
  • Input impedance: = 22 kOhms
  • Output impedance: < 600 Ohms
  • Max. input level: +24 dBu
  • Max. output level: +22,4 dBu
  • Minimum load ohms: 600 Ohms
  • Relay Hard Bypass


Measurements

  • Frequency response (without tubes): 10 Hz - 100 kHz (100 kHz = -3 dB)
  • Frequency response (with tubes): 30 Hz - 100 kHz (30kHz=-3dB)
  • CCMR (common mode rejection):- 100 dBu at 1 kHz
  • THD & N: 0,002% at 1 kHz
  • S/N (CCIR 468-3): -83 dBu
  • S/N (A-weighted): -89 dBu


Power Supply

  • Toroidal transformer: 35 VA
  • Fuse (primary): 500 mA (230V); 1A (115V)
  • Fuse (secondary): 315 mA (230V); 630 mA (115V)
  • Ground-Lift switch
  • Voltage selector
  • Power Fail Safety


Dimensions & Weight

  • Standard EIA 19"/2U
  • 482x88x237mm (BxHxT)
  • 19"x3.46"x9,33" (WxHxD)
  • Weight: 4.9 kg; 10.8lbs

 
0 dBu = 0.775 V. Subject to change without notice.