DBX 900 Series including 9x 903 slots in used but working condition.
The 900 Series is a modular signal processing system that eliminates redundant packaging, saves rack space and provides exceptional flexibility and serviceability. The F900A mainframe can accommodate up to 9 modules, and the FS900
miniframe can accommodate one or two modules mounted horizontally. Some of the many applications of the 900 series
products include: music production and sound reinforcement, TV and radio production, mobile and theatrical production
and disc mastering.
Equivalent to the stand-alone dbx 160XT, the 903’s features make it possible to achieve large amounts of compression without undesirable side effects. The 903 uses patented, true RMS detection to provide audibly superior compression and limiting.
The 903 also uses dbx’s patented OverEasy® soft-knee threshold for a smooth onset of compression. Rear panel access to the the RMS detector allows the compressor to be triggered by signals other than the audio input. Negative compression ratios are also available for special effects.
- Two or more 903 modules may be strapped
- together for stereo or multichannel operation
- Continuously variable compression ratio from 1:1
- through ∞:1 to -1:1
- Infinity+™ (Negative) compression
- Expanded scale LED metering
- External detector input
- Hardwire bypass switch