Need help?Do you have a question about the API 5500 and is the answer not in the manual?
General| Channels | 2 |
|---|---|
| Bands | 5 |
| Frequency Range | 20Hz - 20kHz |
| Type | Equalizer |
| Gain Range | +/- 12dB |
| Inputs | XLR |
| Outputs | XLR |
| Dimensions | 1.75" x 19" x 6" (H x W x D) |
Essential safety guidelines and critical warnings for user protection and equipment safety.
Traces the lineage of API equalizers back to the original 550 model.
Highlights the use of discrete operational amplifiers in the signal path.
Explains the musicality and surgical precision of the Proportional Q design.
Details the consistent boost/cut characteristics across all components.
Details how the Range Control adjusts boost/cut resolution and Q.
Explains the hard-wire bypass and noiseless power mute feature.
Describes the true hard-wire bypass and its indicator light.
Explains the IN button for engaging equalization and its indicator.
Introduces the four overlapping EQ bands: LO, LO-MID, HI-MID, HI.
Lists the seven fixed frequency choices for each EQ band.
Explains the peaking (default) and shelving response modes for EQ bands.
Details the eleven fixed boost and cut level selections.
Explains the unique Range control for adjusting boost/cut amplitude scale.
Details the XLR and 1/4" TRS connectors for audio signal I/O.
Explains AC power input, voltage selection, fuse requirements, and grounding.
Covers warranty terms, exclusions, and third-party service voiding.
Outlines the steps for initiating repairs or ordering replacement parts.
To Next Page
