Description
The Bosch MW1-RX-F4 wireless microphone receiver is part of the Bosch wireless microphone system. This Bosch MW1-RX-F4 system is designed for public address in churches, restaurants, conference centers, hotels, shops and many other applications. The complete system consists of:
• a microphone receiver (MW1-RX-Fx), supplied with AC/DC power supply and 1.5 m 3-pin male/female XLR cable,
• a wireless belt-pack transmitter with clip-on Lavalier microphone (MW1-LTX-Fx), supplied with clip, protective case, 2 LR5/AA batteries and windscreen,
• or a wireless handheld microphone (MW1-HTX-Fx), supplied with microphone holder, protective case, 2 LR5/AA batteries and 7 color caps.
The products are sold separately to offer optimal flexibility in the composition of a system. A dual rack mount kit (MW1-RMB) including, a front panel, and an antenna adapter kit for mounting up to two receivers in a 19” rack is also available.
The receivers operate in the UHF band, providing interference reduction, while selectable channels available within the frequency ensure stable reception. The following frequencies, with selectable channels, are available: F4: 606-630 MHz and F5: 722-746 MHz
Operation
If the microphone is already set to a selectable frequency channel, the receiver can scan the frequency band and automatically connect to the microphone. A lock function protects the receiver settings, which prevents making accidental changes. This feature is also available on the Bosch hand held microphone and the belt-pack transmitter. The LCD on the receiver shows:
- selected frequency
- RF and AF signal level
- antenna indication
- battery status of the connected microphone
The microphone receiver has a balanced XLR and unbalanced output for more convenience.

