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UHF microphone receiver, 4 channel
The Hybrid U-R4 Wireless Microphone System delivers professional, high-quality sound with UHF transmission for reliable performance and minimal interference. It features four channels, giving users the flexibility to choose their preferred transmitters, including handheld microphones, belt packs (with headset or lapel), conference microphones, or the Hybrid U-HS/U headset (see links to transmitters below). Users can mix and match up to four transmitters to suit their setup. With 32 selectable channels, automatic frequency matching, and cardioid directivity, it ensures clear audio and stable operation even in multi-mic environments. Additional features such as a lock function, adjustable sensitivity, and an intuitive LCD display make it easy to operate. The receiver and all its accessories come in a robust flight case for secure storage, with dedicated space for the four transmitters selected by the customer. This makes the system ideal for stages, meetings, dance halls, and religious gatherings.
Specifications
Frequency range: UHF 470 – 786 MHz
Frequency response: 40 Hz – 18 kHz
Frequency stability: ±0.005 %
Modulation mode: Wide-band FM
Modulation range: 25 MHz
Channels: 50 RF channels per microphone
Working distance: 40 m
Channel spacing: 250 kHz
Dynamic range: 100 dB
Maximum deviation: ±45 kHz
AF response: 65 Hz – 15kHz (±3 dB)
THD: <0.5 %
Balanced audio output: ±500 mV
Power supply input: 220 – 240 VAC, 50/60 Hz DC
Power supply output: 13 – 15 VDC, 2000 mA
Power consumption: 30 W
S/N ratio: >98 dB
P/N ratio: >80 dB
F/N ratio: >80 dB
Sensitivity: 5 dBu
Weight: 1.5 kg
Dimensions (H x W x D): 50 x 480 x 190 mm
