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583S MK2 Tube Mic Preamp
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All-purpose mic pre.
The 583s was the first ever tube mic preamp for the 500 series. It is extremely versatile, allowing a wide range of sonic options from clean to harmonically rich. It’s great for use on almost any source with almost any mic.
TRUETUBE™ 250V Power
TrueTube™ technology supplies both the plate and filament of the tube with the proper voltages they need to access the full characteristics of the tube. Other 500 series modules cannot supply the needed 250V and don’t have the headroom or harmonics that characterize that classic tube sound.
HI-Z Input
The front panel Hi-Z input allows the 583S to be used as an instrument preamplifier. When a 1/4″ jack is inserted into the Hi-Z input, the 583S switches into instrument mode, bypassing the input transformer so the instrument accesses the tube directly.Lachapell Audio dual drive icon
Dual Drive Knobs
The Dual Drive knobs on the 583S provide an incredible array of tonal options. The input knob drives the input to the vacuum tube and the second knob drives the output stage. Together, you can dial in sounds from pristine to warm and harmonically rich.Quality Transformers
With a Cinemag input transformer and Jensen output transformer, the 583S mic preamp maintains a boutique quality signal chain from I to O. Every aspect of the 583S has been designed for sonic quality that will last for generations.Order today for versatility and color on any signal, any mic.
583S MK2 Tube Mic Preamp Specifications:
- Internal gain: 0 to >72db
- THD+N: 0.10% (minimum)
- Frequency response: 10hz to 50khz
- Max output (1% thd+n): +26dbu
- Typical ein: -121dbu
- Input impedance: 1.5kω
- Transformers: cinemag (input)
- Jensen (output)
- Tube compliment: 1 x 12AX7 / ECC83
- Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
- Orders placed before 3 p.m. ET usually ship the same business day.
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.