BM 404 Desktop Paging Microphone
The desktop paging console BM 404 allows to make selective calls to 4 zones, and it is the ideal complement for business music systems that use RCF amplifiers DMA 82 and DMA 162. It is made of a shock resistant plastic body, and uses a microphone with a high quality electret capsule, a 230mm long gooseneck and a polyurethane foam wind screen. Up to 4 consoles can be connected on a single chain (interlocked) to each amplifier unit and the connection can be done with a CAT5 cable (included).
Each zone can be selected by a dedicated button with LED, and microphone activation as well. Chime tone is selectable with a on/off switch.
BM 404 is ready to use and does not require any configuration.
Product Features
- Shock resistant plastic body
- Microphone with a high quality electret capsule and 230 mm long gooseneck
- Zones selection and mic activation dedicated buttons with LED
- 5 m amplifier connection cable included
- Power supply included
Microphone specifications
- Type: Electret
- Directivity: Hypercardioid
- Sensitivity: -55 dB
- Frequency Response (-3dB): 50 Hz 20 Hz
- Output impedance (ohm): 250.00 ohm
Console specifications
- Console Type: Paging
- Working with DMA 82 and DMA 162
- General call: Yes
- Selective call: Yes
- Number of zones: 4
- Preamplified: Yes
- LED indicators: Yes
Power requirement
- Operating voltage: 24.00V ~ Hz
Connections
- Connectors: RJ45
- Cable: FTP CAT 5
- Daisy-chain: Yes
- Max number in daisy-chain: 4
- Interlock: Yes
Functionalities
- Priority: Yes
- Chime tone generator: Yes
- Automatic Gain Control (ACG): Yes
Accessories
- Cable included: Yes
- Cable length (m): 5
Standard compliance
- CE marking: Yes
Physical specifications
- Cabinet/Case Material: Plastic
- Colour: Black – RAL 9005
Size
- Height: 40 mm / 1.57 inches
- Width: 181 mm / 7.13 inches
- Depth: 89 mm / 3.5 inches
- Weight: 0.45 kg / 0.99 lbs
Shipping information
- Package Height: 130 mm / 5.12 inches
- Package Width: 330 mm / 12.99 inches
- Package Depth: 150 mm / 5.91 inches
- Package Weight: 1.1 kg / 2.43 lbs
