This item is backordered by the manufacturer.
The Ebony A3 from TL Audio is a mono channel strip featuring discrete Class-A circuitry and a switchable tube path for added tonal variation. The unit consists of a microphone/line preamp along with an instrument input, a comprehensive compressor section and a three band EQ. An output gain control effectively acts like an output fader, and is very useful when recording direct to tape or a hard disc DAW/recorder.
The microphone/line input has a switch that allows a tube circuit to be inserted with a rotary control for dialing in the amount of tube processing required. The instrument input has a dedicated tube input stage with the ability to select high or low impedance. The inputs and outputs are balanced and ground free, as are the insert points, although unbalanced operation is supported.
| Number of Channels | Single |
| Inputs |
1 x XLR Microphone 1 x XLR Line 1 x 1/4" TS phone Instrument 1 x 1/4" TRS phone Insert Return |
| Outputs |
1 x XLR 1 x 1/4" TRS phone Insert Send |
| Frequency Response |
+10dBu without pad +30dB with pad |
| Noise | EIN: -127dBu unweighted, 22Hz to 22KHz, 150Ω source termination |
| Preamp | |
|---|---|
| Gain Range |
Microphone: +16dB to +60dB (-14dB to +30dB with pad) Line: -20dB to +20dB Instrument: +8dB to +40dB "High", -10dB to +22dB "Low" |
| Maximum Output |
+22dBu (2KΩ load) +26dBu (10KΩ load) |
| Input Impedance | Instrument: 1MΩ "High", 70KΩ "Low" |
| Phantom Power | +48V |
| Compressor | |
|---|---|
| Threshold Range | -20dB to +10dB |
| Ratio | 2:1 to 20:1 |
| Attack Time | 1mS "Fast", 8mS "Slow" |
| Release Time | 200mS "Fast", 1S "Slow" |
| Slope | "Hard" and "Soft" knee settings |
| Sidechain | Internal from EQ |
| Equalizer | |
|---|---|
| Filter Type |
Low and high frequency shelving Semi parametric mid band |
| Frequency Bands |
Low: 80Hz Mid: 150Hz to 7KHz (swept) High: 12kHz |
| Bandwidth | Mid Q = 0.7 |
| Range (Boost/Cut) | +/-15dB on all bands |
| Light Indication | |
| Threshold Range | Not applicable |
| Ratio | Not applicable |
| Attack Time | Not applicable |
| De-Esser | |
|---|---|
| Threshold Range | Not applicable |
| Frequency Range | Not applicable |
| Gate | |
|---|---|
| Gate Threshold | Not applicable |
| Gate Rate | Not applicable |
| Physical | |
|---|---|
| Power Requirements | 115V, 60Hz |
| Dimensions (WxDxH) | 19 x 7.9 x 3.5" (483 x 200 x 89mm) |
| Weight | 13.2 lbs (6kg) |
| Specialties | Compressor gain makeup: 0dB to 20dB |