Dual Channel Mic Preamps

The MP-2A is a true tube-in, tube-out stereo microphone pre-amplifier. Utilizing world class input transformers by CineMag and custom designed output transformers for the lowest noise level and highest quality sound, the MP-2A brings the warmth and richness of analog to your recordings while maintaining a crystal clear spectrum of sound.

The AD2022 is Avalon's fourth generation of fully discrete, symmetrical Pure Class A microphone preamplifiers. The dual mono AD2022 includes selectable microphone source loading for optimized cable/mic matching, improved high-voltage Class A regulated power supplies, two high Z instrument inputs, variable-passive high pass filter, teflon/silver wiring and doubled plated circuit boards for superior low level signal transfer. 

The MP-2NV (two channel mic preamp) greatly modernizes and improves classic British design. This single-rack-space pair of preamps offer the same definitive sonic fidelity and expert craftsmanship as all Great River products, with the ability to fine-tune gain effects like 1970's-era 1073's. Transparency and vintage harmonic structure are both achieved with NV-Series preamps.

The 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. It features variable transformer impedance settings on each channel (300/600/1200 ohms), with 4 high quality Nickel core input and output transformers. The SuPRE provides a hefty 72dB of gain on each channel, using 4 specially selected GT pentode/triode dual element vacuum tubes (2xGT6922 dual triodes and 2x GT6CH8 pentode/triode tubes).

The Summit Audio TPA-200B Dual Tube Preamplifier combines the best of two worlds: vacuum tubes and high quality solid state. This unique combination creates an environment that yields the warmth associated with tubes without the inherent high frequency loss while providing the reliability of solid state components. The TPA-200B is designed to work in a variety of applications using three input types: microphone input, line level input, and front panel Hi-Z input.

The Vintech 273 is a stereo set of class A, all discrete, transformer balanced microphone preamplifiers with "essential eq" on each channel. The mic pre's are based on the classic Neve 1073 module.

The Vintech Dual 72 is a two channel class A, all discrete, transformer balanced microphone preamplifier. It is built with the same basic circuit design and components as the classic Neve 1272 module.

Flamingo is a high quality 2-channel Discrete Class A Microphone Preamplifier. It can be operated as a musically transparent amplifier, and is capable of emulating vintage sounds as well as creating distinctive new ones.

elatively neutral sonics, a really nice price, and c

ompatibility with the RNC/RNLA (really nice compressor/really nice leveling amplifier).

The John Hardy Company manufactures several different models of stand alone microphone preamplifiers, replacement mic preamps for third party mixing consoles and discrete op-amp modules.

The Portico 5012 is a dual channel mic pre featuring Neve’s custom input and output transformer designs. In addition to individually selectable phase, mute, phantom power and a fully sweepable high pass filter, the 5012 incorporates a “Silk” circuit which yields the rich warmth and presence of the renowned classic designs.

The Portico 5016 is a half rack, 1U module that embodies a Microphone Preamplifier and a DI, which can be used separately or together to provide an innovative and powerful approach to the recording of musical instruments.

The VMP Series of preamplifiers from Sebatron is aimed at filling in the gap between ‘transparent’ amplification and ‘coloured’ or character preamplifiers. They can be driven lightly for pure, almost transparent sounds with just an edge of true valve tone or slammed into thick distortion, with a spectrum of colours available in between.

The Earlybird 2.2 is a two channel all valve pre-amp with EQ.

The Model 7622 Dual Microphone Preamplifier is based on designs that have stood the test of time and has been built with the budget conscious in mind. This unit is made with 100% discrete components, hand wound transformers and was fabricated to precisely match vintage counterparts manufactured in the early to mid 70’s. It has been designed to complement the Model 7602 Preamplifier / Equalizer for those who desire two channels of preamplification in the same size chassis, but do not need external equalization.

ual-channel microphone and instrument preamplifier

In order to capture the most accurate uncolored reproduction of an acoustic source, a microphone preamplifier must exhibit low distortion, wide frequency response and low noise. The preamplifier must also be capable of reproducing transient information without slew rate limiting and present a non-reactive load to the microphone itself. Many preamplifiers that attempt to achieve this specification are often referred to as sounding "clinical", however we believe the MA-2.2 brings the world one step closer to achieving this ultimate goal whilst retaining a musically warm and full sound.

s a 2 channel discrete component based microphone amplifier with u

ltra low noise and ultra low distortion.

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ain settings in 6dB steps, from +20dB to +62dB, with a 0dB to 10dB trim control make precise gain control a breeze.

The DRS-2 Mic-Pre/DI uses a Class A output stage and transformerless Class A, discrete mic input technology which gives a "valve-like" sound. It also incorporates a high input impedance DI circuitry.