Studio Projects VTB1

The new Studio Projects VTB-1 is the ultimate in low cost mic preamplifier technology. Incorporating true class A/B switching, the VTB-1 is a totally discrete circuit. Unique to the VTB-1 is the "Tube Drive". The Tube Drive is a variable drive to a 12AX7, that allows the user to blend as little, or as much of the Tube Drive they want. This VTB-1 allows the user the most flexibility of any mic preamplifier in it's price class. The VTB-1 allows you to go from a pristine solid state sound, to any combination of Tube Drive you choose...even hard distortion for guitars and bass! The VTB-1 is must have device as the perfect mic preamplifier for any microphone!

Applications:

  • A superb vocal mic pre with warm transparent character
  • Great for use as a Tube DI Box
  • Great for production, broadcast, and voice over work
  • Perfect for the professional and home project studio
  • A quality vocal mic preamplifier suitable for all vocal styles

Specifications:

  • Maximum Gain:
    Mic In to Bal Out: 72dB (60dB preamp gain, 12dB output gain)
    Line In to Bal Out: 42dB (30dB preamp gain, 12dB output gain)
  • Distortion/Noise (THD + Noise): -20dBu input-Mic; 0dBu input-Line. Both measured at +15dBu output
    Mic or Line In to Bal or Line Out: <0.0015% (Blend set full CCW- no tube)
  • Mic EIN: -128dBu (150 ohm source, 60dB gain)
  • Frequency response (20-20kHz, ref 1kHz): -20dBu input, +15dBu output
  • Mic In to Bal Out: +0 /-0.25 dB
    0dBu input, +15dBu output
    Line In to Bal Out: +0 /-0.5 dB
  • Phase response (20-20kHz, either input): <+/- 15 degrees
  • Input impedance:
    Mic Input (Rear switch in 200 ohm position): 2000 ohms
    Mic Input (Rear switch in 50 ohm position): 300 ohms
    Line Input (Front panel TRS jack): 1.5 meg ohms
  • Output impedance:
    Male-XLR Balanced Output: 100 ohms (50 ohms each leg)
    TRS Line Out: 300 ohms (Impedance Balanced)
  • Insert Jack (TRS): Nominal level approx 0dBu
    Located between SS preamp stage and tube/output stage
    Tip=Send: 50 ohms output impedance
    Ring=Return: 7500 ohms input impedance

Autres produits Studio Projects
Studio Projects
164.56 €

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Référence : MIC-VTB1
Produit ajouté le 01/11/2006 19:52
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