- Main Features:
- Input gain configurable for +4 dBu balanced inputs or unbalanced -10 dBV input via internal jumpers, eliminating the need for external input level conversion.
- Stereo (2×5) outputs or monaural (1×10) outputs set via internal jumpers.
- Front panel output level adjustment trimmers.
- Removable euro-block screw terminal connectors are used for audio I/O connections. Necessary 5-position mating plugs are supplied.
- Signal bypass relays built-in, input to output one on power loss.
- Fully RFI proofed.
- Surge protected universal switching +/-15VDC desktop power supply with IEC AC inlet included.
- Dual (2x) power input jacks allow for redundant power with an optional second power supply.
- Up to three units may be mounted on the optional RA-1 rack shelf. Desktop and wall mounting are also possible.
- Specifications:
- Input Level: -10dBV or +4dBu nominal (jumper selectable). +24dBu max, 600 Ω.
- Input Impedance: 20K Ω balanced, 10 K Ω unbalanced
- Output Level: +4dBu nominal, + 24dBu max, 600 Ω, balanced
- Output Impedance: 100 Ω balanced, 47 Ω unbalanced
- System Gain: 20 dB
- Frequency Response: +/- 0.1dB (22Hz – 22kHz)
- Noise: 86 dB below nominal
- THD+N .005% (22Hz – 22kHz @ +4 dBu)
- IMD .005% (250hz/7kHz)
- Power: PS-1515/IEC Desktop universal switching power supply with IEC inlet. +/-15 VDC 500mA output with 3-pin AMP-style latching power connector The Power supply will accept input voltages from 95 to 235 VAC, 50-60 Hz.
- Dimensions: 5.66" x 7.125” x 1.58", aluminum extrusion chassis with (4) #6-32 screw thread mounting holes for optional RA-1 rack shelf.
- Operating Environment: 32°F/0°C-122°F/50°C; 0%-95% non-condensing relative humidity; 10,000ft/3048m.