Chandler Limited Germ 500 MKII

The Chandler germanium tone, now tailored for the Series 500

With its range of Series 500 modules, Chandler Limited brings its expertise in discrete design and its "studio" philosophy to your lunchbox or rack system. The Germ 500 MKII perfectly embodies this approach: it carries the sonic DNA of the Germ preamp known for its personality, while adapting it to the Series 500 format without compromising on the essential circuit elements.

This MKII version is not just an aesthetic update. Chandler announces an improved front panel and a more elegant design, but most importantly an updated power supply to resolve power-up issues identified with certain current lunchbox and Series 500 rack configurations.

A characterful preamp for takes that need to stand out in the mix

The Germ 500 MKII is aimed at sound engineers, producers, and musicians looking for a Series 500 mic preamp capable of imparting a true identity to sources. While some preamps prioritize transparency, the Germ emphasizes a more organic and distinctive aesthetic, ideal when you want the take to already have "intention" before processing.

In the studio, it naturally finds its place on vocals, guitars, drums, or any source where a sense of texture and presence is desired. It is also a relevant choice for building a lunchbox focused on premium tracking, with a distinctive color that complements other more neutral preamps.

Design: germanium, Class A, and transformers, with MKII improvements

Germanium transistors and discrete Class A amplification

The Germ 500 MKII relies on classic germanium transistors and a discrete Class A architecture. This combination lies at the heart of the Germ's personality: a musical response and a sense of density that help create an immediately inspiring sound, especially appreciated on takes that need to "hold" the listener's attention.

Transformer balancing on all relevant circuits

Chandler highlights transformer balancing and the use of the same transformers and amplification blocks as the rack version. The goal is clear: to preserve sonic consistency between formats, so that the Series 500 version is not a "stripped-down" edition, but a faithful adaptation designed to integrate cleanly into a 500 ecosystem.

MKII: updated power supply for smoother integration

The key point of this MKII evolution concerns the power supply: Chandler states they have updated the power supply to eliminate power-up issues known with some current lunchboxes and racks. Practically, this aims for more reliable compatibility in daily use, especially in professional environments where power chains and power-up sequences can vary from studio to studio.

Furthermore, Chandler specifies that all units in the Series 500 line have been tested and found free of power supply issues in several common chassis and lunchboxes, providing a reassuring level of confidence when building or expanding a Series 500 system.

Technical specifications

Category

microphone preamp

Model	Chandler Limited Germ 500 MKII	Tested without power issues on	API 500 V 10-slot with L200 power supply
Version	MKII (evolution of the original Germ 500)	Not yet tested on	Radial Workhorse