새로운 Shure QLX-D 디지털 무선 시스템은 뮤직 클럽부터 기업 세미나실, 강의실부터 교회까지 다양한 환경과 
장소에 구체화된 오디오를 적용하여 사용할 수 있는 시스템입니다. 손쉬운설치와직관적인사용은다양한적용이
가능케하며보다많은채널을적은 스펙트럼 내에서 사용할 수 있어 놀랍도록 효율적인 무선 시스템을 제공합니다. 
또한 견고한메탈구조는끊임없는사용에있어서도견딜수있는높은내구성을제공합니다

 
명료한 24-bit 디지털 오디오  |  놀랍도록 효율적인 무선  |  강력한 네트워킹  |  견고하고 안전한 시스템 
 
QLXD4 수신기
QLXD2 핸드헬드 송신기
•  전설적인 SM58®을 포함한 다양한 마이크 카트리지 구성
•  견고한 메탈 구조
 •  Shure의 SB900 리튬 이온 충전  배터리 사용 (옵션)





System technical specifications
Compatible systems per Read moreGo to the glossary’ data-original-title="" title="" style="outline: none; border-bottom-width: 1px; border-bottom-style: dotted; border-bottom-color: rgb(0, 0, 0); cursor: pointer">frequency band: 17 per 6 MHz TV channel, 22 per 8 MHz TV channel
Auto Setup Features: Scan
Read moreGo to the glossary’ data-original-title="" title="" style="outline: none; border-bottom-width: 1px; border-bottom-style: dotted; border-bottom-color: rgb(0, 0, 0); cursor: pointer">Audio Reference Companding: No
Included Antennas: Detachable ½ wave antenna
Antenna Options: Yes
PC Control: Yes
Receiver Network Ability: WWB6
Rack Hardware: Included
Transmitter Display: Backlit LCD
Receiver Display: High-contrast LCD
Battery, Endurance: 2 x AA Alkaline
Environment: Musicians, Presenters, Houses of Worship, Education, Hotels and Conference Centers

Further Technical Specs
RF Carrier Range
470–932 MHz, varies by region (See Frequency Range and Output Power table)
X7 : 925-937.5 (Korea)
Working Range
100 m (328 ft)
Note: Actual range depends on RF signal absorption, reflection and interference.
RF Tuning Step Size
25 kHz, varies by region
Image Rejection
>70 dB, typical
RF Sensitivity
−97 dBm at 10−5 BER
Latency
<2.9 ms
Audio Frequency Response
QLXD1: 20 Hz – 20 kHz (±1 dB)
QLXD2: Note: Dependent on microphone type
Audio Dynamic Range
System Gain @  10
>120 dB, A-weighted, typical
Total Harmonic Distortion
−12 dBFS input, System Gain @  10
<0.1%
System Audio Polarity
Positive pressure on microphone diaphragm produces positive voltage on pin 2 (with respect to pin 3 of XLR output) and the tip of the 6.35 mm (1/4-inch) output.
Operating Temperature Range
-18°C (0°F) to 50°C (122°F)
Note: Battery characteristics may limit this range.
Storage Temperature Range
-29°C (-20°F) to 74°C (165°F)
Note: Battery characteristics may limit this range.
Transmission Type
Digital
Tuning Bandwidth
64 MHz*
Compatible Systems per TV Channel
17 per 6 MHz TV channel, 22 per 8 MHz TV channel
Ethernet Networking
Yes
WWB 6 Compatible
Yes
Encryption
AES-256
Construction
All-metal hardware
Rechargeable Batteries
Shure SB900 Lithium ion battery
High Density Mode
No
RF Output Level
Selectable 1/10 mW
Antenna Bias
No, requires antenna distribution amplifier or UABIAST