Shipping Information
- Available for shipping
- Usually leaves our partner warehouse in 3-5 business days
Store Availability
- 4-6 business days at Bankstown Store
- 4-6 business days at Castle Hill Store
- 3-5 business days at Northmead Store
Shipping Estimate
MAXHUB CM30, Microphone, White, Ceiling, 130 dB, 20 - 20000 Hz, Omnidirectional
The CM30 Ceiling Microphone is specifically designed to enhance audio capture in educational environments, ensuring that every word spoken in the classroom is heard clearly. Perfect for modern classrooms, lecture theatres, and educational facilities, the CM30 offers superior sound quality and intelligent audio processing to create an optimal learning experience.
Advanced 8-Microphone Array
Utilizes an 8-element circular array design, integrated with ANS (Automatic Noise Suppression), AEC (Acoustic Echo Cancellation), and AGC (Automatic Gain Control) algorithms for crystal-clear audio capture.
Effortless Cascading
Easily connect multiple CM30 microphones via Cat5e cables for comprehensive coverage in larger classrooms or lecture halls.
Digital Audio Transmission
Supports digital audio transmission technology to eliminate line interference, ensuring high-fidelity sound through digital signal transfer.
Convenient Upgrading
Firmware updates are simple via the USB Type-C port or Ethernet connection, ensuring the microphone is always up-to-date with the latest features.
Advanced 8-Microphone Array
Utilizes an 8-element circular array design, integrated with ANS (Automatic Noise Suppression), AEC (Acoustic Echo Cancellation), and AGC (Automatic Gain Control) algorithms for crystal-clear audio capture.
Effortless Cascading
Easily connect multiple CM30 microphones via Cat5e cables for comprehensive coverage in larger classrooms or lecture halls.
Digital Audio Transmission
Supports digital audio transmission technology to eliminate line interference, ensuring high-fidelity sound through digital signal transfer.
Convenient Upgrading
Firmware updates are simple via the USB Type-C port or Ethernet connection, ensuring the microphone is always up-to-date with the latest features.
| Features | |
| Product type The sub-category of the product. | Microphone |
| Product colour The colour e.g. red, blue, green, black, white. | White |
| Placement supported Where the product can be placed e.g. indoor/outdoor, horizontal/vertical. | Ceiling |
| Microphone | |
| Microphone sensitivity | 130 dB |
| Microphone frequency The range of frequencies (low to high sounds) that the microphone can pick up (detect). | 20 - 20000 Hz |
| Microphone direction type | Omnidirectional |
| Microphone Total Harmonic Distortion (THD) | 10% |
| Number of microphone arrays | 8 |
| Microphone pick-up range | 8 m |
| Noise reduction |
 |
| Signal-to-Noise Ratio (SNR) This is the ratio of signal intensity to noise intensity. | 68 dB |
| Ports & interfaces | |
| Connectivity technology The technology that enables connectivity of the device, e.g. wired or wireless. | Wired |
| Device interface The ports (sockets) where the device connects with other devices. | USB-C |
| Power | |
| Power source type What the power source is. | DC |
| DC input voltage | 48 V |
| Weight & dimensions | |
| Width The measurement or extent of something from side to side. | 138.5 mm |
| Depth The distance from the front to the back of something. | 27.3 mm |
| Height The measurement of the product from head to foot or from base to top. | 138.5 mm |
| Weight Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies. | 450 g |
| Operational conditions | |
| Operating temperature (T-T) The minimum and maximum temperatures at which the product can be safely operated. | 0 - 40 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage temperature (T-T) The minimum and maximum temperatures at which the product can be safely stored. | -20 - 60 °C |
| Storage relative humidity (H-H) | 10 - 90% |
| Packaging data | |
| Package width The distance from one side of the packaging to the other. | 276 mm |
| Package depth The distance from the front to the back of the packaging. | 852 mm |
| Package height The distance from the top to the bottom of the packaging. | 68 mm |
| Package weight Weight of the packaged product. | 1.4 kg |
| Packaging content | |
| Quantity The number of products there are. | 1 |
| SKU | 823936 |
| MPN | CM30 |
| Brand | Maxhub |
| Product Condition | Brand New/Unused |
| Product Use | General |
| Stock Availability | Available for Shipping |