500-Series

AEA TRP500 Preamp Module - Lunchbox 500 Series - B-Stock The AEA TRP500 is a 500 series preamp that delivers neutral, but rich and musical tonality...

Alice 501T - 500-Series Mic Pre with Transformers The Alice 501T is a high-performance transformer balanced microphone preamplifier. The 501 T is d...

Heritage Audio '73 JR II - 500 Series Mic Preamp Module The Heritage Audio '73 Jr II is a 500 series, 1073 style mic pre-amp that employs fully dis...

Warm Audio WA12-500 The Warm Audio WA12 500 is a mic pre and DI based on the classic 312 style preamp built in 500 series, lunchbox format. The War...

Kush Audio Omega - Mic Pre 500-Series Module The Kush Audio Omega is a single width 500-series mic pre module which captures silky smooth, widely e...

Empirical Labs DocDerr The Empirical Labs DocDerr is a channel strip consisting of a pre-amplifier, 4 band EQ and compressor that is all packed int...

Elysia Skulpter 500 The Elysia Skulpter 500 is a discrete class-A mono preamp designed for a 500 series lunchbox. Its audiophile preamp is based on...

AEA TRP500 Preamp Module - Lunchbox 500 Series The AEA TRP500 is a 500 series preamp that delivers neutral, but rich and musical tonality with up t...

H2 Audio Helios 0011 500-Series Microphone Preamp and EQ The H2 Audio Audio 0011 is a 500 series preamp and EQ recreation of the Helios console cha...

H2 Audio Helios 2128 500-Series Microphone Preamp The H2 Audio 2128 is a 500 series preamp based on the iconic Helios type 69, found in the Helios ...

Retro Instruments 500 Pre The Retro Instruments 500Pre design purposely has the limiter effect of tube amplifiers. The Retro 500-PRE works within A...

API 535-LA The API 535-LA is a line amplifier that includes a balanced input, a polarity switch, a 20dB pad for incoming signal attenuation and a t...

The Burl B4 4-channel MIC/LINE input daughter card for the B80 and B16 MOTHERSHIPs. The B4 boasts the new BX6 input transformer designed for true M...

Wunder Audio Cobalt Pre

Wes Audio Due-Pre The WesAudio DUE-Pre is a discrete mic/instrument preamp designed into a 500 series unit. This preamp has two modes of operation,...

Warm Audio TB12-500 Tone Beast The Warm Audio Tone Beast TB12-500 is a tone shaping microphone pre-amplifier and DI in a 500-series format module. ...

The Radial PreMax is an all-in-one 500-series channel strip that combines a low noise mic preamplifier with a state-of-the-art 3 band equalizer to...

Radial PreComp The Radial PreComp channel strip is a combination mic preamplifier and compressor made for the popular 500 series rack format and de...

The Radial PowerTube is a 100% discrete class-A vacuum tube microphone amplifier intended to capture the essence of the voice or instrument while...

The Radial JDV-Pre is a unique 500-Series preamplifier designed specifically to capture the natural tone and distinct character of the instrument. ...

Purple Audio Pants - 500-Series Mic Pre The Purple Audio Pants is a 500-Series mic preamp capable of delivering a massive 78dB of clean gain and fe...

Purple Audio Biz - 500-Series Mic Pre The Purple Audio Biz is a 500-Series Preamp module featuring a 'dual' mode which, when engaged enables up to ...

Looptrotter SaturAMP - 500-Series Mic-Pre & Distortion Circuit The Looptrotter SaturAMP is a 500 series microphone pre-amp and instrument pre-a...