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Panasonic WX-SR204 4-channel Digital Wireless Receiver

The WX-SR204 is the four-channel core receiver of Panasonic's SR200P 1.9 GHz digital wireless microphone system. It hosts four WX-ST200 handheld mics or WX-ST400 lavalier bodypacks in any mix, and pairs each with a button press and automatic channel assignment, so there is no RF coordination to plan. The DECT 1.9 GHz band avoids Wi-Fi and TV interference for reliable audio in classrooms, auditoriums, and houses of worship.

Eight RJ45 antenna ports feed remote WX-SA250 antennas over CAT5/5e/6 up to 656 feet, and a dedicated RJ45 accepts an optional WX-SE200 expansion receiver to grow the room to eight channels on the same antennas. Secure Euroblock connectors carry the independent channel outputs, an external audio input, and a mix output, and Ethernet control integrates with Crestron, Extron, and Q-SYS. The unit is 1U and ships with rack ears.

Channel Output Circuits4
Channel Output ConnectorsEuroblock
Channel Output Characteristics-10 dBV balanced 600 Ohms
Channel Output Signal to Noise Ratio70 dB or greater
Channel Output Frequency Response50 Hz to 15 kHz
Antenna Connectors8 x RJ45 (CAT5 / CAT5e / CAT6, up to 656 ft / 200 m)
Expansion1 x RJ45 for WX-SE200 expansion receiver
PowerAC 120 V 60 Hz / 39 Watts
Dimensions420 x 44 x 250 mm (1U)
Weight6.17 lbs (2.8 kg)