Specification	Details
Power Consumption	1.3 W
Frequency Response	30 Hz – 20 kHz
THD	< 0.5%
S/N Ratio	> 93 dBA
Sampling Rate	44.1 kHz
Loudspeaker Output	72 dB SPL
Microphone Type	Cardioid
Microphone Frequency	125 Hz – 15 kHz
Microphone Length	480 mm
Loudspeaker Power	4 W
Dimensions	64 × 203 × 146 mm
Weight	Approx. 1 kg
Mounting	Tabletop
Material	ABS + PC (Top), Metal (Base)
Operating Temp	0°C to +35°C

The Bosch CCSD-DL Discussion Device is a professional conference microphone unit designed for the CCS1000D Digital Conference System. Equipped with a 480mm long gooseneck microphone, it ensures clear voice pickup and excellent speech intelligibility in any meeting environment.

This device features plug-and-play functionality, allowing quick installation and seamless integration with Bosch control units such as CCSD-CU and CCSD-CURD. Its compact and ergonomic design makes it suitable for both chairman and delegate use, offering flexibility in different conference setups.

The built-in loudspeaker enables participants to hear discussions clearly without additional external speakers, while advanced shielding ensures immunity to mobile phone interference. This guarantees uninterrupted communication during important meetings.

Ideal for boardrooms, conference halls, and institutional use, the Bosch CCSD-DL can also be integrated with a PA system for wider audio coverage in large venues. Its durable construction and reliable Bosch performance make it a long-term solution for professional communication systems.