API 550b, 4 bands of our famous sounding equalization, each band offers 7 API selected frequency centers, reciprocal and repeatable filtering, 12 dB of boost/cut per band, EQ Band 1 and 4 offer shelf/peak switching,...

Shadow Hills Industries Mono GAMA Mikrophone Preamp. System 500 Version of the legendary GAMA. Variable Nuances of the Sound-Character by switching different "Transformer Modes" (Nickel, Steel, discrete). Integragted DI...'

AMS Neve 2264ALB mono limiter/compressor, 500er Series API format, transformer-coupled circuits used in Input, Bridge-driver, Side-chain and Output stages, independent Limiter and Compressor IN/OUT selectors, BYPASS...

API 500VPR - 10 slot rack designed to accept API standard format 5.25" x 1.5" Lunchbox modules, internally wired for pin 2 hot, comes with the API L200PS, XLR in/out, holds up to ten Series 500 modules.