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SPL Tube Vitalizer Program Equalizer

Q&A SKU #L78706000000000
2499.0 $2,499.00
53 $53/mo. with 48 months financing*
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More controls for more range.

The Tube Vitalizer goes beyond traditional equalization with a completely different type of EQ, with which almost virtuoso interventions in the sound image become possible. When mixing, mastering and restoring, the Tube Vitalizer goes beyond traditional equalization.


  • The two channels of the Tube Vitalizer are equipped with Neutrik XLR sockets and jack sockets connected in parallel.
  • The signal transmission is electronically balanced with a nominal level of +6 dB.

For EQ and beyond. Order today.


Tube Vitalizer Program Equalizer Specifications:

  • Maximum input gain: 24 dBu
  • Input impedance: 22 kΩ
  • Output impedance: 600 Ω
  • Common mode rejection (1 kHz): 70 dB
  • Frequency range (-3 dB, tube section off): 10 Hz – 100 kHz
  • Frequency range (-3 dB, tube section on): 30 Hz – 100 kHz
  • THD + N (0 dBu, 10 Hz – 22 kHz): 0.002 %
  • Noise (A-weighted): -89 dBu
  • Dynamic Range: 113 dB

  • Operating voltage for analog audio: +/- 18 V
  • Operating voltage for relays and LEDs: +12 V

  • Mains voltage (selectable): 230 V AC / 50; 115 V AC / 60 Hz
  • Fuse for 230 V (primary): T 500 mA
  • Fuse for 230 V (secondary): T 315 mA
  • Fuse for 115 V (primary): T 1 A
  • Fuse for 115 V (secondary): T 630 mA
  • Power consumption: max. 40 W
  • W x H x T: 482 x 88 x 237 mm / 19 x 3.46 x 9.33 inch
  • Unit weight: 4.9 kg / 0.8 lb
  • Shipping weight (incl. packaging): 7.5 kg / 16.53 lb


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