Cisco Microphones Data Sheet

Data Sheet

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Updated:October 13, 2023

Bias-Free Language

The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Learn more about how Cisco is using Inclusive Language.

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Updated:October 13, 2023

Table of Contents



Cisco conferencing microphones

Product overview

Cisco conferencing microphones provide a range of audio coverage solutions for both integrated video systems, room kits and custom video deployments - either on the table or discreetly through the ceiling.

These intelligent microphones are optimized for high-fidelity voice pickup and effective noise cancellation, and designed for use in small-to-large meeting rooms and specialized spaces to enable a distraction-free acoustic experience and inclusive collaboration for remote meeting participants.

Cisco Table Microphone

Figure 1.            

Cisco Table Microphone

Cisco Ceiling Microphone

Figure 2.            

Cisco Ceiling Microphone

Cisco Table Microphone Pro

Figure 3.            

Cisco Table Microphone Pro

Features and benefits

The Cisco® microphone portfolio is made up of the Table Microphone, Ceiling Microphone, and the Table Microphone Pro.

      The Cisco Table Microphone is an analogue, omni-directional microphone product for Cisco video conferencing systems. It is ideal for omnidirectional coverage for small-to-large rooms with fixed tables. Cisco Table Microphone is available in two versions, either with a mini jack or a Euroblock plug. It is also designed to keep tables tidy and clean, as it can be recessed into the table or simply rest on a magnetic table plate.

      The Ceiling Microphone is a high-quality, cost-effective directional microphone designed to cover larger meeting spaces, such as training rooms, demo rooms, and auditoriums, with discreet and easy ceiling mounting, while freeing up table space.

      The new Cisco Table Microphone Pro is a premium-quality digital conferencing microphone designed to provide Cisco video collaboration systems and room kits with efficient speech capture and sophisticated audio processing. It can capture participant voices using a multi-directional pickup pattern and deliver multiple streams of high-fidelity audio. The Table Microphone Pro recognizes which side of the table the speaker is on and uses adaptive audio technology to block out distracting sounds from the background. To the far-end participants, it provides a more immersive, natural experience. It is powered by Audio over IP, thus providing enhanced scalability, unified device management in Control Hub, and seamless deployment with your Cisco video devices. It brings sleek design, simplified cable management and versatile mounting options for enhanced flexibility and lower deployment costs. Learn more.

Product specifications

Table 1.        Product specifications

Product Name

Table Microphone

Ceiling Microphone

Table Microphone Pro


Balanced omnidirectional table microphone, boundary layer type

Balanced directional microphone (180-degree pickup pattern), boundary layer type

Digital and multi-directional microphone (360-degree cardioid pickup pattern) 4 independent channels supported by the microphone unit

Product compatibility

  Room Bar, Room Kit, Room Kit Plus, Room Kit EQ, Room Kit Pro
  Room 55, Room 55 Dual, Room 70, Room 70 G2
  SX10, SX20, SX80
  MX700, MX800
  Board Pro 55/75
  Room Bar, Room Kit, Room Kit Plus, Room Kit EQ, Room Kit Pro
  Room 55, Room 55 Dual, Room 70, Room 70 G2
  SX10, SX20, SX80
  MX200, MX300, MX700, MX800
  Board Pro 55/75
  Room Bar Pro
  Room Panorama
  Room 70 Panorama
  Room 70 Panorama Upgrade
  Room Kit EQ
  Room Kit Pro
  Board Pro 55/75 (coming soon)


Choose between 4-pin mini jack and 4-pin Euroblock versions

Delivered with both 4-pin Euroblock and 4-pin mini jack connectors

Ethernet RJ45

Frequency range

80 Hz to 20 kHz, +/-6 dB

80 Hz to 20 kHz, +/- 6 dB

100 Hz to 16 kHz, +/- 6 dB (on axis)

Free field sensitivity

-34 dB +/- 3 dB rel 1V/Pa, 1kHz

-33 dB +/- 3 dB rel 1V/Pa, 1kHz

-22 dBFS +/- 3 dB rel 1V/Pa, 1kHz

Signal-to-noise ratio

Minimum 70 dB

Minimum 72 dB

Minimum 70 dB

Mute functionality

LED showing mute status Mute/unmute button

LED showing mute status

LED showing mute status Mute/unmute button

Physical dimensions
(L x D x H)

Round shape

6.39 cm (diameter) x 1.09 cm

2.52 in (diameter) x 0.43 in

75 x 55 x 27 cm

29.5 x 21.6 x 9.8 in

Diameter: 10 cm (3,94 inches)

Height: 3 cm (1,18 inch)

10 x 10 x 3 cm

3.94 x 3.94 x 1.18 in

Attached cable length: 11 m (36 feet)


0.28 lb (0.126 kg)

4.08 lb / 1.85 kg

0.29 lb / 0.3 kg

Phantom power


12V / 48V

Power over Ethernet

Product sustainability

Information about Cisco’s Environmental, Social and Governance (ESG) initiatives and performance is provided in Cisco’s CSR and sustainability reporting.

Warranty information

Warranty information is available on at the Product Warranties page.

Ordering information

Tables 2 and 3 give ordering information for Cisco microphones. To place an order, visit the Cisco® Ordering homepage. To download software, visit the Cisco Software Center.

Table 2.        Ordering information

Product Name

Part Number

Cisco Table Microphone with 4-pin mini jack connector,7.5 meters cable


Cisco Table Microphone with 4-pin Euroblock connector,9 meters cable


Cisco Table Microphone extension cable for the 4-pin mini jack cables, 9 meters


Cisco Table Microphone extension cable for the 4-pin mini Euroblock cables, 9 meters


Cisco Ceiling Microphone(clips for grid ceiling mounting not included)


Cisco Ceiling Microphone optional cable(10 meter not plenum rated)


Cisco Table Microphone Pro


Table 3.        Cisco microphone spare parts ordering information

Product Name

Part Number

Compliance Model Number

Cisco Table Microphone spare cable for the 4-pin mini jack connector, 7.5mm cable



Cisco Table Microphone spare cable for the 4-pin Euroblock connector, 9m cable



Cisco Table Microphone spare table-top metal plate (3 units)



Cisco Ceiling Microphone plates



Cisco Ceiling Microphone element



Cisco Ceiling Microphone dongles (RJ-45 mini jack and RJ4-5 Euroblock)



Cisco Ceiling Microphone wiring kit (2 meters/6.5 feet)



Cisco Ceiling Microphone cable (10 meters/32.8 feet)



Cisco Table Microphone Pro



Cisco Services

Cisco and our partners provide a broad portfolio of intelligent, personalized services and support that can help you realize the full value of your Cisco Collaboration investment by increasing business agility and network availability. Our portfolio of services helps you accelerate business innovation through a network-based collaboration platform that enables businesses to collaborate anywhere, at any time. For more information about these services, visit

Cisco Capital

Flexible payment solutions to help you achieve your objectives

Cisco Capital makes it easier to get the right technology to achieve your objectives, enable business transformation and help you stay competitive. We can help you reduce the total cost of ownership, conserve capital, and accelerate growth. In more than 100 countries, our flexible payment solutions can help you acquire hardware, software, services and complementary third-party equipment in easy, predictable payments. Learn more.

For more information

Visit the Cisco microphones webpage, explore the new Cisco Table Microphone Pro or contact your local Cisco account representative.


Learn more