Vintage DBX 586 dual vacuum tube Mic/Line Preamp (Excellent Condition). Low use in a smoke free, temperature controlled environment and in excellent condition, with original matched tubes and comes with power cable.
(Please contact me if you have any questions). From DBX: Low noise, pure Class A vacuum tube preamplifier stage Single vacuum tube per channel with adjustable Drive and Level controls Three band semi-parametric equalization with switchable mid-frequency bandwidth and hardwire EQ bypass switch 75 Hz low cut filter with 12 dB/octave slope Ready for (optional) DBX TYPE IV Conversion System digital output module XLR and TRS 1/4 balanced inputs and outputs Pre EQ insert loop Multi-source VU metering and Peak indication Switchable 48 Volt phantom power, phase invert, 20 dB gain pad, low-cut filter and input select This product was developed to help you improve the sound of your digital and analog recordings, and live performances. The DBX 586 offers a better alternative to using the average quality microphone preamps found in the typical multi-input console. For economic reasons, these console preamps are typically of lower quality than a single, dedicated unit.You can use the DBX 586 to get your basic tracks sounding great and then you can run the finished mix through it for final "tube" treatment and equalization. The DBX 586's preamplifier circuit is a hybrid design consisting of a high-voltage class A vacuum tube amplification stage, coupled with an ultra low noise, low distortion solid-state driver stage The vacuum tube amplification stage is a classic, high plate-voltage design utilizing a pure class A topology. A parallel-triode arrangement is employed, in addition to a fully-regulated plate supply to maximize noise performance and transient response. The premium-grade 12AU7 vacuum tubes used in the DBX 586 are hand tested and graded specifically for gain, noise, and microphonics. Precision 1% resistors are used throughout the audio path to ensure performance stability and low noise.
The item "Vintage DBX 586 Dual Vacuum Tube Mic/Line Preamp (Excellent Condition)" is in sale since Tuesday, October 31, 2017. This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Preamps & Channel Strips". The seller is "dhs1999us" and is located in Swansea, Massachusetts.This item can be shipped to United States.