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CS-200

Wireless Freedom of Speech

SYSTEM COMPONENTS

CS-200

Central Control Unit

CS-200D

Wireless Mic Unit - Delegate

CS-200C

Wireless Mic Unit - Chair

CS-200P

Optional - Charging Management System

AF-919

Optional - Feedback Suppressor

WF-UA80

Optional - Antenna Amplifier

WF-UA88

Optional - Range Extender

Compare The Series

OVERVIEW

The CS-200 series is a wireless UHF-band digital conference solution that leverages high-precision PLL technology to ensure stable and reliable signal transmission.

With a sleek, modern design and intuitive user interface, the system is well-suited for everything from mid-sized corporate meetings to large-scale international events.

Designed to overcome the limitations of traditional single-antenna systems, the CS-200 eliminates audio dropouts and reduces background interference. Advanced shielding and anti-interference circuitry minimize disruptions from mobile devices, while features like volume control, dynamic compression, and noise reduction deliver high-quality, natural sounding audio.

The system even caters for control over multiple video cameras, ensuring that the person talking is always in view. A single system can run up to 200 Chair and Delegate microphone units with capacity to have 4 people speaking simultaneously.

The mic units include USB-C rechargeable batteries for tidy system management plus – the system is supported with the CS-200P multi-port USB charging system.

With a comprehensive UHF antenna amplification unit (WF-UA80), the CS-200 system is scaleable, professional and fully configurable to suit even the most demanding of conferences.

The CS-200 removes the need for cabling, making setup fast and simple in any space. With secure UHF channels and interference detection, it’s perfect for reconfigurable rooms where reliability and adaptability are essential.

The central unit’s 4.3” touch screen gives quick access to all system settings. From microphone management to camera tracking, operators can control the entire conference with just a few taps.

With DSP processing and cardioid condenser microphones, the CS-200 delivers crisp, intelligible speech. Built-in noise gate functions reduce background noise, ensuring discussions remain clear in any environment.

Features like microphone ID assignment, FIFO/LIFO modes, and remote shutdown give organisers full control. Multiple presets let you switch between meeting styles instantly.

Supporting up to 200 wireless microphone units with replaceable batteries, the CS-200 grows with your needs. USB recording and camera tracking integration ensure it’s ready for both small meetings and large-scale conferences.

The CS-200’s rear panel provides the essential connections for wireless conferencing. It includes RS-485 and mini-RS-232 ports for camera control, alongside command TXD/RXD and video switch RS-232 for integration with external devices. Balanced XLR and 6.35mm outputs ensure flexible audio routing, while dedicated BNC connectors manage control and data antennas. With a neatly arranged, clearly labelled layout, the rear panel simplifies installation and supports reliable, interference-free performance in both small meeting spaces and larger conference setups.

The optional CS-200P gives 20 x 5 V USB ports for simple recharging of the microphone units.  It’s even supplied with 20 x USB-A -> USB-C cables. Designed for the simultaneous tidy charging of up to 20 x CS-200D / C Wireless Conference Microphone units. A super-tidy way to manage the system.

The optional WF-UA80 is the systems specialized directional antenna and amplifier system for outstanding UHF transmission and reception. This effectively enhances and extends signal reception distances and transmission stability.

The optional AF-919 delivers Adaptive Full Band Feedback Suppression (AFC) efficiently and deals with any acoustic feedback problems in the conference space environment. Clean and clear sound without compression.

In conference spaces over 30 metres, maintaining a clear data link between mic units and the wireless control unit is essential. While the CS-200 already includes a practical antenna as standard, the optional WF-UA88 delivers extended range and improved reliability. For larger setups, combining the WF-UA88 data antenna with the WFUA80 antenna amplifier takes CS-200 system performance to a new scale – ideal for demanding larger wireless conferencing environments.

Screenshot
NameTypeSizeFile
CS-200P Quick Start Guide Quick Start Guide1.6 MB Download
WF-UA80 User Manual User Manual14.7 MB Download
CS-200 User Manual User Manual18.5 MB Download
CENTRAL UNIT SPECIFICATIONS
Feature Specification
Model
CS-200 – Central Control Unit
Carrier band
UHF 603–630 MHz (modifiable)
Signal power
18 dB
Modulation
FM
Control channel
433 MHz
Operating effective distance
60 m
Oscillation method
PLL Phase-locked Frequency synthesis
Sensitivity
S/N > 60 dB (at an offset equal to 25 KHz input 6dBV)
Bandwidth
30 MHz
Maximum offset
±45 KHz
Combined S/N ratio
>105 dB
Combined T.H.D
<0.7% @1 KHz
Combined freq response
45 Hz–18 KHz ±1 dB
Supply voltage
AC110–220 V
Output power
25 W
Output socket
XLR, 6.3 mm
Output impedance
220Ω
Body size
465 × 325 × 97 mm
MICROPHONE SPECIFICATIONS
Feature Specification
Model
CS-200C / CS-200D Mic Units
Screen size
2.5”
Carrier Band
UHF 603–630 MHz
Power output
15 mW
Control channel
433 MHz
Oscillation method
PLL phase-locked frequency synthesis
Harmonic amplitude
< -65 dBm
Bandwidth
30 MHz
Microphone type
Capacitive, cardioid directional
Battery
18650 × 2
Charging method
Type-C
Current consumption
120 mA
Square bar angle
42 degrees longitudinal
Maximum ofset
±45 KHz
Body size
120 × 157 × 56 mm
Microphone size
21.5 mm
AF-919 SPECIFICATIONS
Feature Input Output
Model
AF-919 – Microphone Processor
Impedance
10 KΩ
1 KΩ
Max Signal
1Vrms (2.2 dBu)
1Vrms (2.2 dBu)
THD
< -85dBu
Resolution
24 Bits
24 Bits
Sound Channel
Single Track
Single Track
Sampling Freq
40 KHz
S/N
>90 dB
Control Interface
J4
Header Interface
PH2.0 mm Connector (J1, J2, J3)
Current Consumption
VCC : (+4.5 V ~ +5.5 V)
<60 mA
VCC : (+9 V ~ +12 V)
<50 mA
VCC : (+9 V ~ +12 V)
<50 mA
WF-UA80 SPECIFICATIONS
Feature Specification
Model
WF-UA80 – Antenna amplifier
Frequency range
470–960 MHz
RF output gain
1.5 dB ± 0.5 dB
Third-order intermodulation intercept point
+14 dBm
Noise index
< 2 dB
System resistance
50 ohms
Antenna interface power
DC 12V / 150 mA
DC interface power supply
DC 12V / 1A per channel
Main unit input power
AC 90–230 V, 50/60 Hz
Connector
BNC
Size
(W) 482 × (H) 44 × (D) 220 mm
Weight
2.25 KG
Output power
5W
Output power
5W
Current Consumption
VCC : (–9 V ~ –12 V)
CASE STUDIES
WARNING
To avoid causing damage to your amplifier, please read all of the included instructions before updating.

By continuing, you confirm that:
• This update is intended only for compatible amplifier models
• Installing on unsupported devices will result in permanent malfunction
• Failure to follow the included instructions is your responsibility
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