V2Shop ราคาเครื่องเสียงกลางแจ้ง ออกแบบติดตั้งระบบเสียง ระบบห้องประชุม

Uncompromising Professional Digital Wireless

24-bit/48 kHz digital audio that delivers incredibly clear and accurate reproduction of the source material
20 Hz – 20 kHz Read more Go to the glossary" data-original-title="">frequency range with flat response
Greater than 120 dB Read more Go to the glossary" data-original-title="">dynamic range through the analog outputs
130 dB Read more Go to the glossary" data-original-title="">dynamic range (typical) using Dante™digital networked audio
60 dB of adjustable system gain easily accessible from the receiver front panel
No transmitter gain adjustments needed - optimized for any input source
Wide selection of trusted Shure Microphones

Extremely Efficient and Reliable RF Performance

Up to 72 MHz overall tuning range (region dependent)
Up to 17 active transmitters in one 6 MHz TV channel (23 on an 8 MHz TV channel)
High Density mode enables up to 47 active transmitters in one 6 MHz TV channel (63 in one 8 MHz TV channel), with no audio quality degradation
Rock-solid signal stability with no audio artifacts over the entire 100 meter line-of-sight range using standard supplied ½ wave antennas
Selectable 1, 10, and 20 mW transmitter RF output power (comparable to 5x the analog RF output power equivalent)
Optimized scanning automatically finds, prioritizes, and selects the cleanest frequencies available

Scalable, Intelligent Hardware

Single (half-rack), Dual and Quad (full-rack) receiver form factors for any size installation
AES 256-bit encryption equipped for secure wireless transmission
Ethernet networking for streamlined setup across multiple receivers
Wireless Workbench® 6 software compatible for advanced Read more Go to the glossary" data-original-title="">frequency coordination, monitoring, and control
AMX/Crestron control
AXT600 Axient™ Spectrum Manager compatibility
Rugged metal housing on both transmitters and receiver
Dual and Quad receivers additionally feature:
- RF cascade ports, internal power supply, and dual Ethernet ports
- DANTE™ digital networked audio over Ethernet
- Bodypack Read more Go to the glossary" data-original-title="">Frequency Diversity ensures uninterrupted audio for mission-critical applications.
- Audio summing routes audio signal to multiple outputs

Shure Advanced Power Management

Adapted from industry-leading Axient™ rechargeable technology
Lithium-Ion chemistry and intelligent Shure battery circuitry results in rechargeable batteries with zero memory effect and precision metering.
Provides ULX-D transmitters with unmatched 11+ hours of performance time
Transmitters and receivers display remaining battery life in hours and minutes accurate to within 15 minutes
AA backwards compatibility

System technical specifications

Compatible systems per Read more Go to the glossary" data-original-title="">frequency band: 67
Auto Setup Features: Scan/Group Scan/Sync
Read more Go to the glossary" data-original-title="">Audio Reference Companding: No
Included Antennas: Remoteable 1/2-wave
Antenna Options: Yes
PC Control: Yes
Receiver Network Ability: WWB6
Rack Hardware: Included
Case: No
Transmitter Display: Backlit multi-function LCD
Receiver Display: Backlit multi-function LCD + LEDs
Battery, Endurance: @ 10 mW, SB900: >12 h / 2AA Alkaline: 11 h
Environment: Conference centre, hotel, house of worship, schools

Further Technical Specs

RF Carrier Range	Q51 794–806 MHz, varies by region
RF Tuning Step Size	25 kHz, varies by region
RF Sensitivity	-98 dBm at 10-5 BER
Audio Frequency Response	ULXD1: 20 Hz – 20 kHz (±1 dB) ULXD2: 30 Hz – 20 kHz (±1 dB) Note: Dependent on microphone type
Total Harmonic Distortion −12 dBFS input, System Gain @ +10	<0.1%
Operating Temperature Range	-18°C (0°F) to 50°C (122°F) Note: Battery characteristics may limit this range.