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AKG CS3 DU 30 Wired Condenser Microphone

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AKG CS3 DU 30 Wired Condenser Microphone

Talk confidently and sound your best at your conference meetings with the AKG CS3 DU wired condenser microphone.

Designed for fix installed and mobile conference applications, the CS3 DU Microphone Station is the CS3 conference systems' basic delegate equipment. It has a Speak Button, an integrated loudspeaker, and two 3.5mm stereo headphone outputs, and it can accommodate up to two delegates. The PTT key allows the speaker to turn on the microphone or enter the system waiting list, depending on the operating mode selected. The built-in speaker or headphones can be used to listen to the conference speech.

The CS3 DU has a sturdy interface connector that makes switching out the station's microphone a breeze. The detachable microphone has a 30cm long gooseneck with a CS321 cardioid condenser capsule. A 2m long Plug & Play connector cable compatible with the CS321 cardioid condenser capsule is included with the CS3 DU set-box.

A simple plug-and-play conference system, the CS3 DU is appreciatively compact with good quality performance that takes your Zoom calls and meetings to the next level.

Delegate station with intuitive PTT buttons for easy use

Interchangeable microphones

Built-in 2 W speakers for 2 delegates

8-pin DIN connector for stable operation and secure connection

Separate 3.5 mm stereo jacks to connect headphones

Includes a 2mm connecting cable

Automatically mutes the speaker when the microphone is active



Power Supply: 24 VDC supplied by the base unit (sold separately)


Power Consumption: 3 W


Loudspeaker Power: 2 W


Signal / Noise: >80 dB

Frequency Response: 50 Hz to 20 kHz


Intercom: Intercommunication: DIN 8pole


Headphone Output: 9 dBu, 8 to 32 Ω, 3.5 mm


Crosstalk: Attenuation: >80 dB


Harmonics: Harmonic Distortion: <0.1 %


Operating Temperature: 0 to 40°C at 95% relative humidity (noncondensing)


Dimensions: 6.6 x 5.6 x 2.4" (170.0 x 143.0 x 63.0 mm)


Weight: 2.2 lb (1.0 kg)



1 x AKG CS3 DU Delegate Microphone Station with 30cm Gooseneck

1 x Cable

1 x Microphone

1 x Windscreen

Warranty: Limited 2-Year Warranty on Parts & Labor