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Mã hàng: ULXP4
Bảo hành: 12 tháng
TƯ VẤN TẬN TÂM, NHIỆT TÌNH | |
SẢN PHẨM CHÍNH HÃNG Đa dạng chọn lựa |
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TRẢI NGHIỆM THỰC TẾ Tại cửa hàng |
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GIAO HÀNG MIỄN PHÍ Bán kính 10km |
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HỖ TRỢ SETUP MIỄN PHÍ Chuyên gia hàng đầu tại TCA |
The Shure ULXP4 professional wireless receiver offers an exceptional value in both performance and price, for both working musicians and sound installers. The expanded feature set of the ULXP4 receiver - with advanced settings and controls including lockable settings and group scan - offers a direct path to full, clear audio signals.
RF Carrier Frequency Range: | 554.000 to 865.000 MHz | |
Effective Range | 100 m (300 ft.) under optimal conditions (Actual working range depends on RF signal absorption, reflection, and interference) | |
Audio Frequency Response: | 25 to 15,000 Hz, (±2 dB (Overall system frequency response depends on the microphone element) *Output Level: Microphone Level = Line Level ” 20 dB | |
Transmitter Audio Polarity: | Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone plug) produces positive voltage on pin 2 (with respect to pin 3 of low impedance output) and the tip of the high impedance 1/4-inch output | |
Receiver Audio Output Level | (±38 kHz deviation, 1 kHz tone) | |
XLR connector (into 600 ohm load) | +3.9 dBV (line), ”17 dBV (mic); 1/4 inch connector (into 3000 ohm load): ”2 dBV | |
Impedance (output): | 50 ohms at line level; 2000 ohms at mic level | |
Modulation | ±38 kHz deviation compressor-expander system with pre- and de-emphasis. | |
Dynamic Range | >100 dB, A-weighted | |
RF Sensitivity | 1.26V for 12 dB SINAD (typical) | |
Image Rejection | 80 dB typical | |
Spurious Rejection | 75 dB typical | |
System Distortion (reference ±38 kHz deviation, 1 kHz modulation) | 0.3% total harmonic distortion, typical | |
Power Requirements: | - 18 Vdc (negative ground), 550 mA | |
Battery Life: | 8 to 9 hours (with 9V Duracell MN1604 alkaline battery) | |
Operating Temperature Range | -20 degrees to 49 degrees C (”4 degrees to 120 degrees F) NOTE: Battery characteristics may limit this range. | |
Overall Dimensions | 1.72 in. x 8.56 in. x 6.52 in. (43 x 214 x 163 mm) | |
Net Weight | 2 lbs, 7 oz. (1105 g) |