Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This permits combining stereo signals into mono inputs, splitting mono signals to multiple inputs, and even combining microphones with output shorting switches into a single amplifier input. The STD modules are available in 150 ohm, 600 ohm and 10 k ohm models. All inputs and outputs are balanced.
150, 600 or 10 k ohm Operation
Combine Audio Signals to a Single Output
Filter RF from an Audio Line
Combine Stereo Signals
Feed a Mono Signal to Stereo Inputs
Combine Multiple Mics to a Single Amp
Compactness of RDL STICK-ONs®
Circuit type:
Passive
Circuit Configuration:
Balanced
Input/Output Impedance:
150 ohm, 600 ohm, or 10 kohm, as marked
Number of Inputs / Outputs:
4 total; usable in any combination; split 1 in to 3 out; 2 in to 2 out; 3 in to 1 out
Insertion Loss:
3 dB
Isolation Between Channels:
3 dB (use RDL mixers or distribution amps for isolation)
Maximum Signal Input:
+28 dBu (at 600 ohm) +22 dBu (at 150 ohm)
Power Requirement:
Passive (not required)
Number of Inputs:
4
Number of Outputs:
4
AV-DC4
- Line Level Audio Divider/Combiner with Ground Lift
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