Shure SLXD14/153B Digital Earworn Wireless System with MX153 Earset, Black Overview
Shure SLXD14/153B Digital Earworn Wireless System with MX153 Earset, Black
The new SLX-D series from Shure delivers transparent, 24-bit digital audio and rock solid RF performance in an easy-to-use, easy-to-scale suite of versatile system configurations. Operate up to 32 compatible systems per 44 MHz UHF band, with easy setup and optional rechargeability accessories.
The Shure SLXD14/153B Digital Handheld Wireless Vocal System is the perfect digital wireless system to provide exceptional speech quality with discrete visuals. Ideal for important presentations, speeches, houses of worship and theatre applications. The Shure SLXD14/153B comprises
This is the UK version (K59) and operates in the 606-650MHz wireless band. If you require a different frequency band, please call the sales team on 01273 665400.
- Transparent 24-bit digital audio
- Extended 20 Hz to 20 kHz frequency range (microphone dependent)
- 120 dB dynamic range
- Digital predictive switching diversity
- 44 MHz tuning bandwidth (region dependent)
- 32 available channels per frequency band (region dependent)
- Up to 10 compatible systems per 6MHz TV band; 12 systems per 8 MHz band
- Easy pairing of transmitters and receivers over scan and IR sync
- Rugged, durable construction
- Dimensions (H × W × D): 1.65 × 7.76 × 5.98 in (42 × 197 × 152 mm)
- Weight: 1.8 lb (816 g) without antennas
- Housing: Galvanized Steel
- Power Requirements: 15 VDC @ 600 mA Supplied by external power supply (tip positive)
- RF INPUT
- Spurious Rejection: >75 dB Typical
- Connector Type: BNC
- Impedance: 50 Ω
- AUDIO OUTPUT
- Gain Adjustment Range: –18 to +42 dB in 1 dB steps
- Configuration
- 1/4" (6.35 mm): Balanced (Tip=audio +, Ring=audio –, Sleeve=ground)
- XLR: Balanced (1=ground, 2=audio +, 3=audio –)
- Impedance
- 1/4" (6.35 mm): 1.3 kΩ (670 Ω Unbalanced)
- XLR (line): 400 Ω (200 Ω Unbalanced)
- XLR (mic): 150 Ω
- Full Scale Output
- 1/4" (6.35 mm): +15 dBV differentially (+9 dBV single)
- XLR (LINE setting): +15 dBV
- XLR (MIC setting): –15 dBV
- Mic/Line Switch 30 dB pad
- Phantom Power Protection
- 1/4" (6.35 mm): Yes
- XLR: Yes
- NETWORKING
- Network Interface: Single Port Ethernet 10/100 Mbps
- Network Addressing Capability: DHCP or Manual IP address
- Maximum Cable Length: 100 m (328 ft)
- Battery Type: Rechargeable Li-Ion or 1.5 V AA batteries
- Dimensions (H × W × D): 3.86 × 2.68 × 1.0 in (98 × 68 × 25.5 mm)
- Weight: 3.1 oz (89 g)
- Housing: PC/ABS
- AUDIO INPUT
- Connector: 4-Pin male mini connector (TA4M)
- Configuration: Unbalanced
- Impedance: 1 MΩ
- Maximum Input Level: 8.2 dBV (2.57 Vrms, 7.27 Vpp)
- Preamplifier Equivalent Input Noise (EIN): –118 dBV
- RF OUTPUT
- Antenna Type: 1/4 Wave
- Occupied Bandwidth: <200 kHz
- Modulation Type: Shure Propietary Digital
- Power: 1 mW/10 mW
- Transducer Type: Electret Condenser
- Polar Pattern: Omnidirectional
- Frequency Response: 20 to 20,000 Hz
- Output Impedance: N/A
- Sensitivity open circuit voltage, @ 1 kHz, typical: -41 dBV/Pa (9 mV/Pa)
- Maximum SPL 1 kHz at 1% THD: 2500 Ω load, 107 dB SPL : 1000 Ω load, 107 dB SPL
- Signal-To-Noise Ratio: 60 dB
- Dynamic Range @ 1 kHz: 2500 Ω load, 73 dB : 1000 Ω load, 73 dB
- Self Noise equivalent SPL, A-weighted, typical: 34 dB
- Common Mode Rejection 20 to 20,000 Hz: N/A
- Operating Temperature Range: -18°C (0°F) to 57°C (135°F)
- Polarity: Positive pressure on diaphragm produces negative voltage on pin 3 with respect to pin 1.
- Power Requirements: +1–5 V DC (500 µA max.)
- Weight: 19.76 g
