AKG CBL31 Boundary Layer Microphone for Wireless

AKG CBL31 Boundary Layer Microphone for Wireless Use

FAST AND ELEGANT SETUP
meeting rooms, court rooms/conferencing, houses of worship

The CBL31 WLS is a professional boundary layer microphone for wireless use. It is based on a heavy duty tabletop mechanics and includes the well-known cardioid capsule CK31 from the DAM Series. Due to its heavy weight it is very well shock absorbing and holds the microphone firm on place. Various AKG pocket transmitters fit into the housing to transform the station into a complete wireless solution.

A rugged mute switch (more than 25.000 switching cycles) controls the microphone and an LED bar to clearly show the status. A 3,5 mm input jack plug allows connection of either up to 4x AKG CBL410 or a laptop to transmit the audio signal of a presenter to the local PA system.

Features:

• Heavy-duty firm fit and shock absorbing
• Cardioid polar pattern
• 120 angle for more mobility in front of mic
• MUTE switch combined with LED bar
• Clear microphone status for all participants of a meeting
• 3.5 mm input
• Cascade up to four CBL410 to cover a larger meeting table with one wireless channel

Specifications:

General

• Audio Frequency bandwidth: 50 to 20000 Hz
• Sensitivity: 20 mV/Pa
• Equivalent Noise Level: 21 dB-A
• Signal to Noise: 73 dB-A
• Electrical Impedance: 600 Ohms
• Recommended Load Impedance: 2000 Ohms

Polar Patterns

• Cardioid

Audio Output

• Type: Mini XLR
• Gender: Female
• Contacts: 3-pin

Design

• Body: Metal
• Finish: Matte black

Dimensions/Weight

• Length: 154 mm
• Width: 107 mm
• Height: 45 mm
• Net Weight: 960 g