| |
Mã hàng: ULXD14/85
Bảo hành: 12 tháng
TƯ VẤN TẬN TÂM, NHIỆT TÌNH | |
SẢN PHẨM CHÍNH HÃNG Đa dạng chọn lựa |
|
TRẢI NGHIỆM THỰC TẾ Tại cửa hàng |
|
GIAO HÀNG MIỄN PHÍ Bán kính 10km |
|
HỖ TRỢ SETUP MIỄN PHÍ Chuyên gia hàng đầu tại TCA |
- WL185 Supercardidioid Lavalier Microphone
- ULXD1 BodyPack Wireless Transmitter
- ULXD4 Digital Wireless Receiver
Models WL183, WL184 and WL185 are lavalier electret condenser mics designed for use with a wireless body-pack transmitter. Each mic has a 1.2 meter (4 ft.) cable terminated with a miniature 4-pin mini connector. Included tie clip can be rotated in 90 degree intervals for placement flexibility.
All models feature CommShield® Technology, which guards against interference from cellular RF devices and digital bodypack transmitters.
Transducer Type | Condenser |
Output Impedance : | 1800 Ω |
Sensitivity (1 Pa = 94 dB SPL): | -45.5 dBV/Pa |
Maximum Sound Pressure Level | 130.5 dB SPL |
Dynamic Range | 102.5 dB |
Power Requirements: | Regulated nominal +5 Vdc (1.5 Vdc to 10 Vdc) provided at microphone connector pin 2 relative to pin 1 of a Shure wireless microphone transmitter. |
Polarity: | Positive pressure on diaphragm produces positive voltage on pins 3 and 4 relative to pin 1 |
Frequency Response: 50 to 17,000 Hz
Polar Patterns (at 1 kHz): (see below)
The ULXD1 is a wireless bodypack transmitter compatible with ULX-D™ Digital Wireless Systems. With a rugged yet lightweight aluminum body, the ULXD1 delivers transparent audio quality and rock-solid RF transmission in a compact, easy-to-conceal design. Intuitive controls and menu screens combined with a high-contrast LCD make adjustments fast and easy, and IR sync rapidly relays setting changes to the receiver. Two AA batteries provide up to 11 hours of performance time, and advanced rechargeability options extend battery life and metering precision. Combined with a wide selection of legendary Shure microphones, the ULXD1 delivers professional wireless audio tailored for installed sound and rental applications.
Gain Offset Range | 0 to 21 dB (in 3 dB steps) |
Battery Type | Shure SB900: >12 hours Alkaline: 11 hours |
Dimensions | 86 mm x 66 mm x 23 mm (3.4 in. x 2.6 in. x 0.9 in.) H x W x D |
Weight | 142 g (5.0 oz.), without batteries |
Housing | Cast aluminum |
Connector | 4-Pin male mini connector (TA4M), See drawing for details |
Configuration | Unbalanced |
Impedance | 1 MΩ |
Maximum Input Level 1 kHz at 1% THD |
Pad Off: 8.5 dBV (7.5 Vpp) Pad On: 20.5 dBV (30 Vpp) |
Preamplifier Equivalent Input Noise (EIN) System Gain Setting ≥ +20 |
120 dBV, A-weighted, typical |
Connector | SMA |
Antenna Type | 1/4 wave |
Impedance | 50 Ω |
Occupied Bandwidth | <200 kHz |
Modulation Type | Shure Proprietary Digital |
Power | 1 mW, 10 mW, 20 mW br/> See Frequency Range and Ouput Power table, varies by region |
The Shure ULXD4 is a half-rack wireless receiver for use with ULX-D Digital Wireless Systems. The ULXD4 offers extremely efficient RF performance, enabling a dramatic increase in the number of simultaneous active transmitters on one TV channel. Transparent 24-bit digital audio quality with incredibly accurate low end and transient response delivers the purest reproduction of source material ever available in a wireless system.
Intelligent scanning and one touch sync makes choosing the best frequencies and linking to transmitters incredibly fast and efficient. For applications where privacy is a requirement, AES 256-bit encryption provides government-sanctioned security. Ethernet networking allows Wireless Workbench software integration and enables computer control of receiver settings.
Generations ahead of any other available system in its class, ULX-D brings a new level of performance to professional sound reinforcement.M/p
Dimensions | 197 mm x 171 mm x 42 mm (7.75 in. x 6.75 in. x 1.65 in.), H x W x D | |
Weight | 913 g (2.0 lbs), without antennas | |
Housing | Galvanized Steel | |
Spurious Rejection | >80 dB, typical | |
Connector Type | BNC | |
Impedance | 50 Ω | |
Bias Voltage | 12 - 13 V DC, 170 mA maximum, per antenna | |
Gain Adjustment Range | -18 to +42 dB in 1 dB steps (plus Mute setting) | |
Configuration | 1/4” (6.35 mm): Impedance balanced (Tip=audio, Ring=no audio, Sleeve=ground) XLR: Balanced (1=ground, 2=audio +, 3=audio -) |
|
Impedance | 1/4” (6.35 mm): 100 Ω (50 Ω Unbalanced) XLR: 100 Ω |
|
Full Scale Output | 1/4” (6.35 mm): +12 dBV XLR: LINE setting= +18 dBV, MIC setting= -12 dBV |
|
Mic/Line Switch | 30 dB pad | |
Phantom Power Protection | 1/4” (6.35 mm): Yes XLR: Yes |
|
Power Over Ethernet (PoE) | No, protected | |
Network Interface | Single Port Ethernet 10/100 Mbps | |
Network Addressing Capability | DHCP or Manual IP address | |
Maximum Ethernet Cable Length | 100 m (328 ft) |