Panasonic WX-SE200 Expansion Receiver
The WX-SE200 is a four-channel expansion receiver that bolts four more wireless microphone channels onto an existing WX-SR204 four-channel system. Because it shares the WX-SR204's antennas, there is no need to plan or install additional antennas when a room grows from four to eight mics. It works with the same WX-ST200 handheld and WX-ST400 lavalier transmitters as the base receiver.
The unit links to the WX-SR204 over a single RJ45 (CAT5, CAT5e, or CAT6) run and provides secure Euroblock connectors for independent channel outputs, an external audio input, and a mix output. Front-panel LEDs report startup, pairing, antenna status, and remote control. It occupies 1U of rack space and ships with rack ears.
| Channel Output Circuits | 4 |
|---|---|
| Channel Output Connectors | Euroblock |
| Channel Output Characteristics | -10 dBV balanced 600 Ohms |
| Channel Output Signal to Noise Ratio | 70 dB or greater |
| Channel Output Frequency Response | 50 Hz to 15 kHz |
| Extension Connector | 1 x RJ45 to WX-SR204 receiver |
| Power | AC 120 V 60 Hz / 39 Watts |
| Dimensions | 420 x 44 x 250 mm (1U) |
| Weight | 6.17 lbs (2.8 kg) |
| Included | Rack ears |




