Product Overview
The SLXD14D/TH53C-K Bundle includes the SLXD14D dual-channel receiver, 2 SLX-D® Bodypack Transmitters with G58 frequency, and the TwinPlex™ TH53 Subminiature Headworn Microphone with MTQG Connector in Cocoa.
The SLXD14D Dual Wireless System delivers transparent, 24-bit digital audio and rock-solid RF performance for a wide range of applications. Operate up to 32 compatible systems per 44 MHz band with easy setup.
The TwinPlex™ TH53 offers the natural sound of the TwinPlex element combined with the ease of an ultra-light and fully adjustable headset frame. With an innovative clutch system, the TH53 headset allows for quick adjustment in boom arm length and pitch—all with a simple turn of a knob.
Includes
- SLXD4D Dual-channel Receiver
- (2) SLXD1 Bodypack Transmitters
- TwinPlex TH53 Microphone
- Rackmount Accessories
- (4) AA batteries
- (3) Frequency Caps, Flat Response
- (2) Frequency Caps, Presence Response
- (2) Windscreens
- (2) Cable Clips
- (2) Cable Flex
- Collar Clip
- Storage Case
Features
- SLX-D Wireless System
- Transparent 24-bit digital audio
- 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
- Automatic channel scan
- Link multiple receivers for group scan and firmware updates via Ethernet port
- Compatible with Shure Wireless Workbench® control software
- Remote monitoring and control via ShurePlus™ Channels app
- Third-party setup and control via Ethernet
- Elegant and easy-to-use interface with high-contrast LCD menu
- Guided setup mode installed in each SLX-D receiver
- Transmitters use 2 AA batteries or Shure SB903 rechargeable battery
- System configurations include handheld transmitters with interchangeable microphone capsules, bodypacks with a range of lavalier, headset and instrument microphones and single and dual rack-mountable receivers.
- TwinPlex TH53 Microphone
- Comfortable, lightweight, and fully adjustable headset for use in theater, broadcast, and speech applications
- Innovative clutch system allows for fast boom arm length and pitch adjustment
- Twice the surface area of other subminiature microphones for pristine, natural response and robust low-frequency response due to the patent pending dual-diaphragm design
- Improved off-axis consistency yields accurate reproduction regardless of vocal source position or movement
- Best-in-class low self-noise and dynamic range for cleaner audio production
- Interchangeable sweat- and moisture-resistant frequency caps prevents sweat-outs due to an invisible syperhydrophobic nanoscopic coating
- Paintable 1.6 mm cable that is immune to memory effect and kinks
- Dual redundant ground in cable serves as secondary shield for longevity
- Sound signature: Natural
- Sensitivity: Low
Specifications
- SLX-D System
- 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)
- SLXD4D Dual-Channel Receiver
- Dimensions (H x W x D): 42 x 393 x 152 mm (1.65 x 15.47 x 5.98 in.)
- Weight: 1451 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
- TH53 Headset Microphone
- Microphone Capsule: Dual-Diaphragm, Prepolarized Condenser
- Polar Pattern: Omnidirectional
- Frequency Response: 20 Hz to 20 kHz
- Sensitivity: -45.0 dBV (5.62 mV) at 1 kHz[2]
- Self-Noise, A-Weighted, Equivalent Acoustical: 24.5 dB SPL-A
- Signal-To-Noise Ratio: 69.5 dB
- Output Clipping Level: 3.0 dBV,1 kHz at 1% THD, typical
- Maximum SPL: 142.0 dB SPL,1 kHz at 1% THD, typical
- Dynamic Range: 117.5 dB, typical
- Microphone Current Draw: 120 to 240 µA, typical
- Bias Voltage, Recommended Operating Voltage: 5 V DC
- Housing: Molded ABS
- Polarity: Positive pressure on diaphragm produces positive voltage on pin 3 with respect to pin 1
- Cable Diameter: 1.6 mm
- Cable Length: 66 in. (1.67 m)
- Net Weight
- Boom arm with cable: 12.0 g(0.42 oz.)
- Headset frame: 6.0 g(0.21 oz.)
