Microphone Preamplifiers

Microphone preamplifiers amplify low-level microphone signals to line level for recording, processing and mixing. As the first active stage in the recording signal chain, preamp design plays a significant role in tonal character, gain structure and noise performance within professional studio environments.

This archive includes vintage microphone preamplifiers alongside modern hardware designs and recreations of classic circuits. From valve and transformer-balanced designs to discrete transistor and integrated circuit systems, studio preamps have shaped the sound of countless recordings across decades of analogue and digital production.

Made In U.S.A.

Released in 2004 /

Mercury M76m Tube Studio Microphone Amplifier

The Mercury M76m Tube Studio Microphone Preamplifier faithfully recreates the legendary Telefunken/Siemens V76m, delivering the same warm, open sound with added modern features such as phantom power, impedance switching, output attenuation, and Mercury’s proprietary FDI circuit. Built with premium components, it combines vintage sonic character with modern flexibility and reliability.

Made In U.S.A.

Released in 2004 /

GML Model 2032 Mic Pre/Equaliser Channel Strip

Combining the features of the GML flagship Model 8200 Parametric Equaliser and GML Model 8300 Transformerless Microphone Preamplifier, the GML Model 2032 embodies the legendary detail and accuracy for which GML is renowned.

Made In U.S.A.

Released in 2004 /

Chandler Limited TG Channel

The Chandler Limited TG Channel blends the TG2 preamp with an EQ inspired by the TG12410 Transfer Console. Using discrete amplifiers and an all-inductor EQ design, it delivers smooth highs, deep lows, and a sharp mid-cut, evoking the classic Pultec and Lang EQ sound.

Made In U.S.A.

Released in 2005 /

Mercury M72s Microphone Preamplifier

The Mercury M72s Studio Microphone Amplifier faithfully recreates the legendary V72s tube preamp with modern upgrades like variable gain, phantom power, and phase reverse, delivering classic tone with contemporary flexibility.

Made In U.K.

Released in 2005 /

Thermionic Culture The Earlybird 2.3 Microphone Preamplifier

The Thermionic Culture The Earlybird 2.3delivers two channels of valve preamplification with a push-pull class A design, custom Sowter transformers, three-band varislope active lift equalisation and selectable high-pass filters for ultra-low noise and versatile tone shaping.

Made In U.K.

Released in 2005 /

Neve 1073DPD Microphone Preamplifier

The Neve 1073DPD combines two world-famous Class A 1073® microphone preamplifiers with flexible 192kHz digital output capabilities – all in a single rack space. With legendary analogue circuitry and superior digital conversion, the 1073DPD is the obvious choice as an ideal front-end recording system for modern digital workstations.

Made In Australia

Released in 2005 /

Sebatron THORAX Channel Strip

The Sebatron THORAX is a dual-stage channel strip with Class A valve/solid-state preamp, integrated passive EQ, and versatile optical compressor, designed for wide bandwidth, low noise, and flexible tonal shaping.

Made In U.S.A.

Released in 2006 /

A-Designs MP-2A Microphone Preamplifier

The A-Designs MP-2A is an all-tube, dual-channel preamp with custom transformers, four switchable tonal voices per channel, and a fixed-gain/output attenuator design that maintains its rich, musical character across a wide input range, ideal for any mic or instrument in high-end studio applications.

Made In China

Released in 2006 /

Mackie Onyx 800R Preamplifier + A/D Converter

The Mackie Onyx 800R is an eight-channel rackmount mic preamp with high-end Onyx preamps, variable impedance control, and 192kHz multi-format digital outputs. Offering 123dB dynamic range, ultra-low distortion, and Mid-Side decoding, it delivers studio-quality performance for both recording and live applications. With instrument inputs, phantom power, and flexible connectivity, it’s a versatile solution for professional setups.

Made In U.S.A.

Released in 2006 /

Electronaut M63 Microphone Preamplifier

Enter audio excellence with the Electronaut M63 Microphone Preamplifier. Combining cutting-edge tech and vintage design, it features Lundahl Amorphous-Core Audio Transformers, 63 dB gain, and a reliable tube-rectified power supply. This preamp is your gateway to sonic brilliance.

Made In Germany

Released in 2006 /

SPL Atmos Surround Miking System

SPL Atmos is a high-precision analogue surround microphone preamplifier system designed for uncompromising spatial accuracy, transparency and long-term format independence in professional surround sound recording.

Made In China

Released in 2007 /

Focusrite ISA 428 MkII Microphone Preamplifier

The Focusrite ISA 428 MkII incorporates four of Focusrite’s renowned mic pres in a simple-to-operate 2U enclosure, placing four mic preamps, instrument inputs and line ins at your fingertips.