Frequency response
200 Hz to 12.5 kHz
Others
Power consumption 1.3 W
Frequency response 30 Hz to 20 kHz (System electrical)
THD <0.5 %
S/N >93 dBA
Sampling rate 44.1 kHz
Headphones load impedance > 32 ohms < 1k ohm
Loudspeaker max. peak output power 4 W
Loudspeaker nominal output 72 dB SPL
Participants loudspeaker
frequency response
200 Hz to 16 kHz (acoustical)
Microphone polar pattern Cardioid
Participants microphone
frequency response
125 Hz to 15 kHz
Microphone nominal input 85 dB SPL
Dimensions
64 x 203 x 146 mm
(2.5 x 8.0 x 5.7 in)
Height with microphone in
horizontal position
130 mm (5.1 in)
The Bosch CCSD-DL Delegate Unit with Long Microphone is intended for professional meetings where clarity and efficiency are critical. Its patent-pending possible-to-speak indicator promotes seamless communication flow. Installation and reconfiguration are simple thanks to plug-and-play capabilities, which saves time. The compact ergonomic design improves comfort, and immunity to mobile phone interference ensures undisturbed discussions. This device can be configured as a participant or chairperson unit, making it suitable for a variety of meeting configurations. The built-in headphone volume control increases convenience by preventing acoustic feedback when the microphone is on. The CCSD-DL Delegate Unit includes advanced controls and indicators to ensure smooth operation. A color-coded LED above the microphone button displays the microphone status, request-to-speak, and possible-to-speak signals. The microphone head's light-ring indication adds to its visibility. The chairperson setting includes a priority button, which allows the chairperson to override participant microphones with a chime notification. The device also includes a rotating thumbwheel for adjusting headphone volume, hidden switches for setup, and a secure loop-through connection. Technical parameters show its superior performance, which includes a frequency response of 30 Hz to 20 kHz, low distortion, and a good signal-to-noise ratio. The CCSD-DL Delegate Unit, designed for professional contexts, ensures clear communication through its cardioid microphone and built-in loudspeaker. The microphone stem is flexible, allowing for easy modification by users. The loudspeaker level is centrally regulated, resulting in a genuine face-to-face meeting experience that allows for simultaneous microphone and loudspeaker use. A 3.5 mm stereo headphone socket provides clarity even in busy environments. With GSM immunity, a robust acoustical output, and ergonomic proportions, this device is a dependable choice for modern conference systems. The BOSCH CCSD-DL Delegate Unit combines cutting-edge technology, user-friendly design, and professional-level performance, making it an excellent choice for productive discussions.
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