The dbx 120X is a digital series subharmonic synthesizer designed to augment bass frequencies in audio systems. It allows users to generate low-frequency signals from higher input frequencies, suitable for driving subwoofers or enhancing full-range sound reproduction. The unit requires no special cooling and can be stacked with other components.
| Output noise | -90 dBV |
|---|---|
| Synthesis frequency range | 27-55 Hz |
The manual recommends setting the frequency around or below the middle of its rotation, in the 100-135 Hz region.
Yes, provided they do not generate excessive heat.
Inputs should be driven by a source impedance of 1 k-ohms, and outputs should drive loads of at least 5 k-ohms in parallel with 1000 pF or less.