Shure ULXD4D Digital Wireless Receiver with Microphone - 260808
Shure ULXD4D Digital Wireless Receiver with Microphone - 260808
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Shure ULXD4D Receiver
The receiver serves as a professional 1RU dual-channel rackmount base station equipped with networked digital intelligence.
- Audio Quality: 24-bit / 48 kHz digital audio resolution.
- Latency: Less than 2.9 ms.
- Dynamic Range: Greater than 120 dB (analog XLR output).
- Frequency Response: 30 Hz to 20 kHz ±1 dB (flat response capsule dependent).
- Gain Adjustment Range: -18 to +42 dB in 1 dB increments.
- Network Interface: Dual port 10/100 Mbps Ethernet (Dante digital networked audio, DHCP, or Manual IP setup).
- Encryption: Secure transmission via AES 256-bit encryption protocol.
- RF Tuning Range: Up to 64 MHz – 72 MHz spectrum coverage (regional variation applies).
- Chassis & Weight: Heavy-duty galvanized steel; weighs 913 g (2.0 lbs) without antennas.
- Microphone Capsule: Dynamic moving coil with a highly directional supercardioid polar pattern.
- Microphone Frequency Response: Tailored 50 Hz to 16,000 Hz vocal range.
- Output Impedance: 150 Ω nominal.
- RF Output Power: Selectable at 1 mW, 10 mW, or 20 mW (region specific).
- Gain Management: Proprietary automatic gain ranging eliminates transmitter clipping.
- Power / Battery Life: Runs on 2 standard AA batteries (up to 11 hours) or an optional Shure SB900 series rechargeable Li-Ion pack (up to 12 hours).







