Product Overview
Shure's SLXD14/153T Digital Wireless System delivers transparent, 24-bit digital audio and rock solid RF performance with easy setup and rechargeability options in a suite of versatile wireless system configurations. Featuring industry leading digital wireless technology and design, the SLXD4 receiver easily syncs wireless transmitters. A variety of interchangeable vocal microphone choices guarantees the right solution for a wide range of applications, from day-long conference to nighttime performances.
The SLXD1 bodypack transmitter easily syncs with a wireless receiver. TQG connectivity to a variety of microphone options guarantees the right solution for a wide range of applications, from day-long conference to nighttime performances.
The Microflex MX153 provides outstanding clarity in an extremely comfortable over-the-ear design. This professional subminiature earset microphone is ideal for applications in which improved gain before feedback over lavalier microphones is desired. Delivering exceptional speech clarity, the MX153 is ideal for corporate presentations, houses of worship, A / V conferencing, and live sound reinforcement.
Available Frequency Bands:
- G58 (470-514 MHz)
- H55 (514-558 MHz)
- J52 (558-602 MHz
Includes
- SLXD4 Dual-Channel Receiver
- SLXD1 Bodypack Transmitters
- MX153T Omnidirectional Earset Headworn Microphone, tan
- Protective pouch
- (3) Windscreens
- Collar clip
- Antenna
- Rackmount accessories
- (2) AA batteries
Features
- SLX-D System
- Extended 20 Hz to 20 kHz frequency range (microphone dependent)
- 118 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 IR scan and sync
- Compatible with Shure Wireless Workbench® control software
- Remote control via ShurePlus™ Channels mobile app
- Up to 8 hours from 2 AA batteries or optional Shure SB903 rechargeable battery
- MX153T Microflex Headworn Earset Microphone
- Subminiature omnidirectional cartridge offers superior clarity and enhanced plosive protection with no proximity effect
- Terminated with TQG / TA4F connector for direct connectivity to Shure wireless bodypack transmitters
- Ultra-lightweight, comfortable, flexible design is stable and easy to place over either ear
- CommShield Technology guards against interference from cellular RF devices and digital bodypack transmitters
- Kevlar reinforced soft flex cable
- Includes protective storage pouch, 3 windscreens, and collar clip
Specifications
- SLX-D System
- Available Frequency Bands:
- G58 (470-514 MHz)
- H55 (514-558 MHz)
- J52 (558-602 MHz)
- RF
- RF Carrier Frequency Range: 470–937.5 MHz (varies by region)
- Working Range: 100 m ( 328 ft)
- RF Tuning Step Size: 25 kHz (varies by region)
- Image Rejection: >70 dB, typical
- RF Sensitivity: −97 dBm at 10-5 BER
- Audio
- Latency: 3.2 ms
- High-Pass / Low Cut Filter: 150 Hz @ -12 db/oct
- Audio Frequency Response: 20 Hz– 20 kHz (+1, -2 dB)
- Audio Dynamic Range: 118 dB at 1% THD, A-weighted, typical
- Total Harmonic Distortion:
- 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 (with respect to the ring of the 6.35 mm output) output.
- Mic Offset Range: 0 to 21 dB (in 3 dB steps)
- Temperature Range
- Operating Temperature Range: -18°C (0°F) to 50°C (122°F)
- Storage Temperature Range: -29°C (-20°F) to 74°C (165°F)
- SLXD4 Digital Wireless Receiver
- Dimensions (H x W x D): 42 x 197 x 152 mm (1.65 x 7.76 x 5.98 in.)
- Weight: 816 g, without antennas
- Housing: Galvanized Steel
- Power Requirements: 15 V DC @ 600 mA, supplied by external power supply (tip positive)
- RF Input
- Spurious Rejection: >75 dB, typical
- Connector Type: BNC
- Impedance: 50 Ω
- Phantom Power Protection
- 1/4" (6.35 mm): Yes
- XLR: Yes
- 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 ΩUnbalanced)
- XLR (line): 400 Ω (200 ΩUnbalanced)
- XLR (mic): 150 Ω
- Full Scale Output
- 1/4" (6.35 mm): +15 dBV differentially (+9 dBV single)
- XLR: LINE setting= +15 dBV, MIC setting= -15 dBV
- Mic/Line Switch: 30 dB pad
- Networking
- Network Interface: Single Port Ethernet 10/100 Mbps
- Network Addressing Capability: DHCP or Manual IP address
- Maximum Cable Length: 100 m (328 ft)
- SLXD1 Bodypack Transmitter
- Battery Type: Rechargeable Li-Ion or 1.5 V AA batteries
- Dimensions (H x W x D): 98 x 68 x 25.5 mm (3.86 x 2.68 x 1 in.)
- Weight: 89 g
- Housing: PC/ABS
- Audio Input
- Connector: 4-Pin male mini connector (TA4M)
- 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:
- Modulation Type: Shure proprietary digital
- Power: 1 mW or 10 mW
- MX153T Omnidirectional Earset Headworn Microphone
- 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 [1] (9 mV/Pa)
- Maximum SPL, 1 kHz at 1% THD [2]
- 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
- 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
