Groove Tubes Supre 2-Channel Tube Preamp

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2-channel Tube Preamp with Mic/Line/Instrument Inputs, Variable Input Impedance, and Custom VU Meters

Model: GT_SUPRE
Manufacturer: Groove Tubes

Retail Price:	~~$1,999.00~~
Our Price:	$1,599.00

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The Groove Tubes SuPRE is a two-channel stereo microphone and instrument preamplifier that uses a high resolution tube signal path for legendary Groove Tubes tone and response. Like the ViPRE, it features variable transformer impedance settings on each channel (300/600/1200 ohms), with four high-quality Nickel core input and output transformers. The SuPRE provides a hefty 72dB of gain on each channel, using four specially selected GT pentode/triode dual element vacuum tubes (2xGT6922 dual triodes and 2x GT6CH8 pentode/triode tubes).

The SuPRE's front panel packs in a lot of control features while remaining cleanly laid out and easy to use. An input selector selects between rear-panel Line or Mic inputs, while a front-panel Instrument input automatically overrides the rear panel jacks when an instrument is inserted. A 3-position attenuation switch drops mic levels, selectable at 0dB, 15dB, and 30dB, and 75Hz high-pass filtering are provided. SuPRE's +48V phantom power is available individually on each channel. Large custom rotary variable attenuators control gain over the available 72dB range. SuPRE's two large custom VU meters, each with individually adjustable range control, allow for 0Vu line-up with virtually any outboard gear.

The Groove Tubes SuPRE 2-channel Mic/Instrument Preamp Features:

Classic Groove Tubes sound from high-resolution tube signal path
Variable transformer impedance settings on each channel
High-quality Nickel core output transformers
Mic and Line inputs on rear panel
Instrument input on front panel
3-position attenuation: 0dB, 15dB, 30dB
75Hz high-pass filter
72dB gain on each channel
Large, independently adjustable VU meters