( 80 Microphone Preamps sorted by Price High to Low.)
Behringer Ultragain Pro-8 Digital ADA8000
# 37541
8-Channel A/D & D/A Converter with 8 Mic Preamplifiers and ADAT Interface. 44. 1 or 48 kHz with 24-bit resolution. Phantom power. Optical I/O. Single space rack mount.
Dual Mic preamp - Full mods (RFI, Front End Pad, Impedance/Transformer-Higher output level/lower noise, PS, Hi Filter, High Freq slight harmonic distortion, plate saturation, chassis flownoise) - super quiet
8 channel mic preamp, add on 48v power, extremely high gain low noise full bandwidth mic pre, 2 space rack unit, excellent conditon (rewritten on #73758 upon sale)
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ART TPS II Tube Mic Preamp - Rev 6 Modified
# 41406
New in box, modified tube harmonic enhancement, level match control, EQ mod, Metering Mod, Compress Mod, Transformer shield, Tube Gain mod. To learn more about the modifications on this unit, see our article here: http://www. Audioproz. Com/AP. Php?Article=94
Dual vacuum tube preamplifier. 2 channels, each with 1/4" and XLR ins/outs. Professionally cleaned and serviced. Some minor scratches on top cover. Comes with original packaging & Literature. Low use unit. Great condition unit, low use time, all functions work. Faceplate is clean, controls all clean, some scratches on top of unit from being installed and removed from rack. Excellent unit, cosmetically and functionally fantastic. #8+ condition
Tube microphone preamp. Audio Pro Modified for tube harmonic enhancement circuit, high quality USA Sylvania 12AX7A tube, also has IN/OUT phase, second harmonic enhance Control. Six stage tube design for preamp, compression, and equalization. New stock fully QC'ed. With true tube "Gain Cell" compressor. Super spec unit.
Tube mic preamp modified by AudioPro. Modified gain and second order harmonic distortion for in-phase/out-of-phase harmonic. All variable gain drive for mic preamp and variable tube harmonic enhancement.
Transformer coupled class A preamplifier. Variable input / instrument input, compressor, parametric EQ. Very low use, minor rack rash. Can be updated to remove SMD caps + replaced with better caps input/output balancing line caps.
Mic pre with compressors and parametric EQ. Tubes: RCA vintage 12AT7, Sovtek 12AX7. Selected tubes for higher tube character, real nice 12% distortion. Like new demo unit with clean controls, resolder ruggedized board, no rack rash, and original operator's manual. Condition: 9
Tube line amp - 2 channel. 1/4 inch and RCA in/out per channel. 1 rack space unit. Check and select tubes for channel and nice second harmonic enhancement with high quality controls. Unit can produce nice "soft sag" for guitar in studio. Nice soft clipping. We can repair & service these units, call us at 617-926-8020 for more information
We have been selling and repairing professional and consumer audio equipment for over 40 years. (Read some of our customers testimonials here) We keep our database up to date with over 10,000 items in stock. If you see a part number and a price, we have that item in stock. Customers outside of the US, please note that international shipping can be costly (US Post $24 minimum - up to 8oz or 226g). We are glad to combine orders to reduce shipping costs. Take a look at our shipping policies for more information and estimates of prices and shipping time.
ART TPS II
# 45936
AP Modified Rev4 version, new stock. Mic preamp with advanced tube harmonic enhancement. Also to be used as line level processor for adding calibrated tube character. Extra control added for precise tube enhancement. Meter mod, compression mod, transformer shield, and noise floor mod. This is a professional studio quality device!
Two channel microphone preamp with analog VU meters. 1/4" and XLR in/out, switchable gain, phase and Phantom, HPF adjustable 65Hz to 7Hz. With "Pultec" style cap and coil dynamic equalizer circuit. Excellent condition. This unit has been heavily modified. Read more about the modification here.
