RDL RU-AFC2 - Stereo Audio Format Converter
EAN: 813721013392
The RU-AFC2 by RDL is a stereo bi-directional audio format converter. The bi-directional format allows the RU-AFC2 to fully convert the stereo input and stereo output of a consumer audio product to professional balanced standards. It can equally convert the stereo input and stereo output of a professional audio product to consumer unbalanced standards. The audio fidelity, low noise, low distortion and excellent crosstalk performance of the RU-AFC2 are suited to critical applications.
Unbalanced audio connections are available on front-panel RCAjacks. Balanced audio connections are available on front-panel XLR jacks and on rear-panel detachable terminal blocks. The shield connections of the XLR output jacks are connected to the case through a rear-panel ground-lift switch. The unbalanced to balanced section includes an additional MONO summed output on a rear-panel detachable terminal block which may be wired balanced or unbalanced. The mono output may be used to drive patch-bay jacks, powered monitors or subwoofer amplifiers.
Each of the left and right outputs is equipped with a dual-LED VU-meter. The intensity of the green LED is proportional to the audio level. The red LED flashes at the calibrated output level, -10 dBV unbalanced or +4 dBu balanced. An individual multi-turn level trim control is provided on the front panel for each output channel.
EAN: 813721013392
The RU-AFC2 by RDL is a stereo bi-directional audio format converter. The bi-directional format allows the RU-AFC2 to fully convert the stereo input and stereo output of a consumer audio product to professional balanced standards. It can equally convert the stereo input and stereo output of a professional audio product to consumer unbalanced standards. The audio fidelity, low noise, low distortion and excellent crosstalk performance of the RU-AFC2 are suited to critical applications.
Unbalanced audio connections are available on front-panel RCAjacks. Balanced audio connections are available on front-panel XLR jacks and on rear-panel detachable terminal blocks. The shield connections of the XLR output jacks are connected to the case through a rear-panel ground-lift switch. The unbalanced to balanced section includes an additional MONO summed output on a rear-panel detachable terminal block which may be wired balanced or unbalanced. The mono output may be used to drive patch-bay jacks, powered monitors or subwoofer amplifiers.
Each of the left and right outputs is equipped with a dual-LED VU-meter. The intensity of the green LED is proportional to the audio level. The red LED flashes at the calibrated output level, -10 dBV unbalanced or +4 dBu balanced. An individual multi-turn level trim control is provided on the front panel for each output channel.
RDL RU-AFC2 Specs
| Balanced Stereo | |
| Function | Unbalanced to balanced audio conversion -10 dBV inputs feeding +4 dBu outputs |
| Inputs | Unbalanced line-level |
| Input Connectors | 2 x RCA phono (1 x L/R) |
| Maximum Input Level | +25 dBV |
| Outputs | +4 dBu balanced - left, right, mono sum |
| Output Connectors | 2 x XLR balanced stereo output on detachable terminal block mono sum output on detachable terminal block |
| Maximum Output Level | +25 dBu |
| Gain Range | -25 dB to +9 dB (relative to +4 dBu) |
| Frequency Response | 10 Hz to 150 kHz ±0.25 dB |
| THD + N | < 0.005% |
| Noise | < €‘90 dB (below +4 dBu) |
| Crosstalk | < €‘80 dB (20 Hz to 20 kHz) |
| Headroom | > 20 dB |
| Unbalanced Stereo | |
| Note | These specifications define reverse performance, not additional connectivity. |
| Function | Balanced to unbalanced audio conversion +4 dBu inputs feeding -10 dBV outputs |
| Inputs | Balanced line€‘level |
| Input Connectors | 2 x XLR balanced stereo input on detachable terminal block |
| Maximum Input Level | +17 dBV |
| Outputs | -10 dBV unbalanced left/right |
| Output Connectors | 2 x RCA phono (1 x L/R) |
| Maximum Output Level | +17 dBV |
| Gain Range | €‘28 dB to +5 dB (relative to -10 dBV) |
| CMRR | > 80 dB (50 to 120 Hz) |
| Frequency Response | 10 Hz to 150 kHz ±0.25 dB |
| THD + N | < 0.001% |
| Noise | < €‘100 dB (below €‘10 dBV) |
| Crosstalk | < €‘90 dB (10 Hz to 20 kHz) |
| Headroom | > 20 dB |
| General | |
| Power Requirement | 24 VDC @ 60 mA (idle), 100 mA (max) Ground referenced |
| Operating Temperature Range | 32 to 131°F (0 to 55°C) |
| Dimensions | 1.7 x 5.8 x 4.375" (4.3 x 15 x 11.11 cm) |
| Weight | Not specified by manufacturer |
Packaging Info
| Package Weight | 1.55 lb |
| Box Dimensions (LxWxH) | 6.8 x 6.2 x 1.9" |
In the Box
- RDL RU-AFC2 - Stereo Audio Format Converter
- 3-Year Manufacturer Warranty
Not in the Box
- Essential Batteries & Power (Not Included)
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