500 series modules

Mono microphone preamp with variable air band, compatible with API 500-6B lunchbox & 500VPR racks

Stereo/Dual Mono Transient Designer & in 500 format. Auto Gain function reduces level peaks.

4-band stereo equalizer of the high-end class, high-precision components, switchable treble band with LC filter.

Professional two-channel headphone amplifier with advanced monitoring functions

Class A multiband compressor with M/S processing, punch mode and soft clip limiter.

The Rupert Neve Portico 535 is a 500 series diode bridge compressor painstakingly based on the original Neve 2254 compressor.

With 65 dB gain, variable output level and 3:1 transformer tap, the API 512v delivers powerful sound for studio and live.

The Chandler Limited Little Devil Compressor features discrete circuits that combine Chandler's best designs, with transformer balanced circuits and the American hand made quality you expect from C...

Reliable, durable and uniform, the API 560 EQ delivers that "one-of-a-kind API sound" with precision easy set filtering and high headroom in a compact package.

Reproduction of the original reverb processor from the 80s, used on countless recordings.

Moderner Kompressor im API 500-Format mit 2 Kanälen. Auto & Anti Log Release, Gain Reduction Limiter & weitere Features.

High End preamplifier & DI, output switchable between electronic and transformer balancing

The Chandler Lim. TG12345 MkIV EQ is a 500 Series professional EQ module that is inspired by the epic consoles of the 60s & 70s.

3-Band Parametric Rackmodule, Each band offers 5 API selected frequency centers, High headroom +30 dB clip level

2 preamps with fully discrete signal path, max. 65dB gain, with compressor and saturation effect