DW9866 series wireless conference system is a wireless conference system that uses FM frequency modulation to realize sound signal transmission. This system works in the UHF frequency band and supports fully digital control, with first-in-first-out, last-in-first-out, speaking-only, chairman-only and other speaking modes.
The system adopts the self-developed data communication algorithm, supports wireless transmission for the audio channel and the control channel, no need for cables, with wide signal coverage, high fidelity, high signal-to-noise ratio, low latency, etc., and supports up to 255 wireless microphone.
The control host adopts all-metal structure design and built-in enhanced antenna for wide coverage, and hierarchical menu design for simple and convenient operation. The conference unit has power display and voltage prompt, as well as channel and signal indication, with ultra-low power consumption, and is powered by a rechargeable lithium battery, which can work up to 12 hours.
Attainable Function
● Adopt FM frequency modulation to realize sound signal transmission.
● Adopt UHF working frequency band, with high fidelity, high signal-to-noise ratio, low latency and fast response.
● With multiple conference modes: first in first out, speech control, chairman mode.
● Using hierarchical menu design for simple and convenient operation,with LCD screen to display working status, channel frequency, signal orientation, etc.
● Adopt the self-developed data communication algorithm, and support wireless transmission for the audio channel and control channel, no need for cables, with wide signal coverage.
● The control host adopts all-metal structure design and built-in enhanced antenna for wide coverage, and supports up to 255 wireless microphones.
● The conference unit has power display and voltage prompt, as well as channel and signal indication, with ultra-low power consumption, and is powered by a rechargeable lithium battery, which can work up to 12 hours.
● Power input: DC12V-15V, ≥1A.
● Power consumption: <7W.
● Working temperature: -10℃--40℃.
Maybe You Want To Know More：
Solution Example 1 - System Diagram
Small Conference Room (10-20 People) Conference System + Professional Sound Reinforcement System , Area: 100㎡
Product List
Model | Name | QTY |
DW9866 | IP Network Conference System Host | 1 |
DW60 | UHF Chairman Microphone without Voting Function | 1 |
DW61 | UHF Delegate Microphone without Voting Function | 16 |
D5821 | UHF Wireless Microphone System | 1 |
DMX08 | 8-channel Audio Mixer | 1 |
D6575 | Digital Audio Processor | 1 |
MX1500II | Professional Stereo Amplifier (8Ω; 2x230W) | 1 |
DSP915D | 20W Coaxial Ceiling Speaker with Power Tap | 8 |
MP15U | 15U 19" Rack with Door and Fan | 1 |
● The system adopts wireless transmission, no need for cables, with wide signal coverage, high fidelity, high signal-to-noise ratio, low latency, etc., which ensures the real playback of the sound signal, so that the participants can feel the real existence of the sound source, achieving high-fidelity sound reinforcement needs.
● The conference system is composed of the wireless conference host DW9866 and conference units, as well as professinal sound system. When the participant speaks to the chairman conference unit DW60 or the delegate conference unit DW61, the audio is processed through the mixing console DMX08 and sent to the power amplifier MX1500II, and then amplified through the power amplifier and further sent to the speaker.
● Eight 20W ceiling speakers DSP915 are evenly installed on the ceiling of the conference room for short-distance sound reinforcement, with appropriate loudness, good diffusion and uniform sound field.
● Applicable to 100㎡ small conference rooms, small auditoriums and other places with requirements for sound reinforcement.
Solution Example 2 - System Diagram
Medium-sized Conference Room (20-60 People) Conference System + Professional Sound Reinforcement System, Area: 200㎡
Product List
Model | Name | QTY |
DW9866 | IP Network Conference System Host | 1 |
DW63 | UHF Chairman Microphone without Voting Function | 1 |
DW64 | UHF Delegate Microphone without Voting Function | 16 |
D5821 | UHF Wireless Microphone System | 1 |
DMX12 | 12-channel Audio Mixer | 1 |
D6573 | Feedback Suppressor | 1 |
D6575 | Digital Audio Processor | 1 |
MX1500II | Professional Stereo Amplifier (8Ω; 2x230W) | 2 |
D6563 | 8'' 150W Professional Two-way Cabinet Speaker | 4 |
D3A | Wall Mount Bracket | 4 |
D6572II | 8-channel Power Supply Sequence Controller | 1 |
MP15U | 15U 19" Rack with Door and Fan | 1 |
● The whole system is mainly composed of the DW9866 conference system and professional sound system. Among them, the professional sound system is mainly composed of speakers, power amplifiers, mixing consoles, microphones, sound source equipment and other equipment, which can meet the needs of simple meetings, speeches, seminars, etc.
● The professional audio processing equipment (DMX12, D6573 and D6575) make the live speech clear, without distortion or sound feedback howling, etc.
● The conference system is composed of the wireless conference host DW9866 and conference units, as well as professinal sound system. When the participant speaks to the chairman conference unit DW63 or the delegate conference unit DW64, the audio is processed through the mixing console DMX12 and sent to the power amplifier MX1500II, and then amplified through the power amplifier and further sent to the speaker D6563 to realize local sound reinforcement. The system plan is used for demonstration, and 2 speakers D6563 can make the conference with sufficient on-site sound pressure margin, uniform sound field and accurate sound image positioning, enabling the simplest and most economical audio conference system.
● Suitable for 200㎡ large and medium-sized conference rooms, lecture halls, auditoriums and other places with requirements for sound reinforcement.
For decades, the DSPPA brand has developed into an industry benchmark, leading the national brand to the world.
Our powerful team of professionals is always ready to present comprehensive conference solutions for you, offering professional services tailored to your specific needs.
Latest Conference System Projects
This site is protected by DSPPA audiovisual and also applied to web browsers' Privacy Policy and Terms of Use.
Email Us