SMART SPIDER (MT503)
USB & Analog
The MT503 – Smart Spider is a table-top beamforming speakerphone that can be ceiling mounted and daisy-chained making it ideal for any space. The Smart Spider can be used for video conferencing via USB or as a plug-in device for any “smart” device. Available in two colors, choose the suitable for any professional environment.

Daisy Chaining
The ability to connect multiple units together to work as a single system. This enables larger coverage and scalability.
Power Daisy Chaining
The ability to connect multiple units together to work as a single system with one power source. This enables larger coverage and scalability.
Dual Connectivity
Offering multiple interfaces in a single product. This feature allows the use of one product in a room that requires multiple connectivity options (audio and video conferencing).
Bridging
The ability to connect two calls from different interfaces simultaneously, making your video conferencing participants able to speak with your audio conferencing participants as well as yourself through your device.
Direction Finding
The ability to recognize the direction of the person speaking in the room.
Beamforming
The ability to steer the directionality of the device’s microphones. Beamforming improves noise and echo cancelling as well as the overall quality of the device’s pickup. This feature works in conjunction with direction finding.
Power Over Ethernet (POE)
The ability to provide power to the device through the ethernet connection getting rid of the need to use a separate power supply.
USB Power
The ability to provide power to the device through the USB connection getting rid of the need to use a separate power supply.
Ceiling Mountable
The Smart Spider supports a mounting system that allows you to mount units directly to the ceiling.
LED Indications
LEDs indicate the voice pickup and direction as well as muting.
Each Unit Includes:
- USB cable
- 5V Power Supply
- 2.5mm (male) to 3.5mm 4pin (male) cable
- User manual
Dimensions
- 7” diameter, 1-7/8” height
- Weight: 1.75 lbs
- Metal case and metal grill mesh for high RFI immunity and product durability
Noise Cancelling
Filters out ambient room noise such as air conditioning and background office or traffic noise
Acoustic Echo Cancellation
Prevents your microphone from transmitting the voice picked up from your speaker
Automatic Gain Control
Automatically adjusts your microphone sensitivity so that you are heard loud and clear regardless of your tone and distance from the device
De-Reverberation
Improves audio pick up quality in reverberant rooms with hard reflective surfaces such as exposed, concrete, marble, or glass walls and ceilings
Beamforming
Steering or directing an audio beam to pick up audio only from the direction of the person speaking, while canceling noise from all other directs

Connectivity:
USB
Analog
Controls On The Device:
Speaker Volume
Microphone Sensitivity
Mute
Powering Options:
Direct USB Power
External Power Supply
Power Daisy Chaining
Inputs:
Connects to your computer via USB
- Use this connection for video conferencing sessions or softphone calls. The Spider is compatible with cloud conferencing apps such as Zoom, Skype For Business, BlueJeans, Chromebox For Meetings, etc.
Connects to Smart device via analog cable
- Use this connection to make calls from your Smart phone or tablet. The Smart Spider is compatible with all Smart devices.