- Stereo Unbalanced Audio Distribution
- Unity Gain on Both Channels
- Four Outputs per Channel
- Stand Alone or Rack-Mountable
- Exceptional Audio Performance
- 1/3 Rack, High-Density Rack Mounting
The RU-UDA4 is the optimum choice where connectorized, unbalanced line-level distribution is needed. This unit features two separate, isolated channels. The RU-UDA4 may be used in stereo applications, or as two individual monaural distribution amplifiers. The input signals are buffered through output line drivers, providing four separate line-level unbalanced outputs for each of the two inputs. The RU-UDA4 performance is tailored around industry standard -10 dBV input/output levels. Excellent frequency response, phase response, low-distortion and low-noise performance combine to produce the audio clarity and precision for which RDL® products are well known. | Input Connectors (2): | Phono | | Input Impedance: | 10 kΩ unbalanced | | Output Connectors (8): | 4 per channel, phono | | Output Impedance: | 100 Ω unbalanced | | Channels: | 2 (left & right; may be used independently as 2 separate mono amplifiers) | | Frequency Response: | 5 Hz to 50 kHz (+/- 0.5 dB) | | THD+N: | < 0.020% | | Noise: | < -90 dB (below -10 dBV) | | Crosstalk: | < -90 dB (1 kHz);
< -80 dB (10 kHz)
< -75 dB (20 kHz) | | Headroom: | > 28 dB | | Power Requirement: | GROUND-REFERENCED, 24 to 33 Vdc @ 25 mA | | Ambient Operating Environment: | 0° C to 55° C |
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