The CBL301 from AKG is a triple-element boundary mic for professional conference use. Designed for mounting on a table, desk, wall, ceiling, or other flat surfaces, the CBL301’s low profile allows it to be easily incorporated into business setups of all shapes and sizes—without taking up too much space or causing a visual distraction. Its triple-element cardioid polar pattern isolates audio pickup from the sides and rear, effectively allowing you to “aim” the mic so that you capture all the sound you want while minimizing surrounding noise.
Great for multipurpose environments where versatile miking and quality audio are crucial, the CBL301 is a great fit for professional audio setups in businesses, such as board rooms, conference rooms, and office spaces.
More about AKG’s CBL Series
Ideal for live music, recording, permanent installations, and more, AKG’s product line encompasses some of the truest and most natural-sounding microphones and headphones in the history of audio. With over 75 years of experience and boasting over 1,400 patents, AKG’s research and development laboratories are the largest, best-equipped, and most productive of their kind in the world.
Building on this reputation for innovation, AKG’s CBL Series is a family of low-profile boundary layer microphones that are easy to install and effortless to operate. Whether you’re outfitting a small meeting space or an expansive conference room, CBL offers a variety of form factors and coverage patterns to meet the high demand of your application. These microphones’ intuitive features include controls for talk/mute, seamless input/output connectivity, and an elegant design that incorporates LEDs to lend a sleek, modern aesthetic to your space.
AKG CBL301 Features
- Low profile minimally disrupts the table surface
- Triple element cardioid microphone
- Screw terminals simplify installation
- Mute switch changes talk and mute state simply by touching the mic
- RGB LED ring indicators provide clear visual cues
- RF interference suppression
- Elegant design
- CBL301 Triple Element Boundary Microphone1
- Threaded Rod1
- Screws3
- Wingnut1
- End Seal1
- Table Seal1
- Quick Start Guide1
- Warranty Card1
- RoHS Info1
- 5m (16') Cable1
- Transducer TypeCondenser
- Polar PatternCardioid
- Minimum Current400 µA
- Maximum Current600 µA
- Typical Current500 µA
- Maximum SPL120 dB
- LEDRGB ring LED to indicate mic status
- Audio Output
- Output Voltage: 3.3V (±10%)
- Output Max Current: 500 µA (±10%)
- Dimensions
- Height: 28.4mm (1.1”)
- Width: 128.5mm (5.1”)
- FinishBlack
- Powering Input
- Input Max Voltage: 24V (+10%)
- Input Min Voltage: 3.3V (-10%)
- Input Resistance: 100 kΩ
- Powering Interface
- Min Supply Voltage: 24V -10% (phantom power)
- Max Supply Voltage: 48V -10% (phantom power)
- Output Impedance: Maximum 200 Ω
