SLX-D Digital Wireless 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 SLXD1 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.
SLXD4D Dual-Channel Digital Wireless Receiver
SLX-D Digital Wireless 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 SLXD4D 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.
Shure DL4B Lavalier Microphone
The Shure DuraPlex DL4 is a professional MEMS condenser lavalier microphone that is ideal for both speech and performance applications in challenging environments. The IP57 rated omnidirectional lavalier is dust resistant and waterproof, manufactured for use in applications that require extended durability, uncompromised sound quality, and reliability. The subminiature design and various mounting options provide discrete placement in applications for film, television, education, and corporate events.
Consumer Alert:
Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC’s wireless microphone website at: www.fcc.gov/cgb/wirelessmicrophones.
Features
Shure Slxd1 Digital Wireless Bodypack Transmitter
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
Up to 8 hours from 2 AA batteries or optional Shure SB903 rechargeable battery
TQG connectivity offers a variety of microphone options
Ergonomic, durable plastic construction
Shure SLXD4D Dual-Channel Digital Wireless Receiver
- 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 metal construction
Shure DL4B Lavalier Microphone
- 5 mm omnidirectional subminiature design for discrete placement and improved gain-before-feedback
- IP57 dust-resistant, waterproof rated
- Neutral, full sound quality for film, broadcast, speech, theater, and performance applications
- Advanced 1.6 mm Shure Plex cable:
- Dual redundant ground in cable serves as secondary shield for unprecedented longevity
- Immune to memory effect and kinks
- Fully paintable with typical theater paints, pens, and polishes
- Presence Cap included for tailored frequency response provides additional vocal clarity and presence (3-4 dB boost near 10 kHz)
- Available in four colors: Black, Cocoa, Tan, White
- Available in two connector types: TA4F (mTQG) and LEMO
Slxd1 Digital Wireless Bodypack Transmitter
- 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 Or Equivalent Input Noise (EIN): 118 dBV
FF Output
- Antenna Type:
1/4 Wave - Occupied Bandwidth: <200 kHz
- Modulation Type: Shure Proprietary Digital
- Power: 1 mW/10 mW – Varies by region.
Microphone Options
- DL4B:
DuraPlex Omnidirectional Waterproof Lavalier Microphone - WL183: Omnidirectional Condenser Lavalier Microphone
- WL185: Cardioid Condenser Lavalier Microphone
- WL93: Omnidirectional Miniature Condenser Microphone
- MX153T: Microflex Headworn Earset Microphone, Tan
- MX153B: Microflex Headworn Earset Microphone, Black
- SM35: Cardioid Condenser Headworn Mic
- WB98: H/CBeta® 98H/C Clip-On Condenser Instrument Microphone
- WA305: 1/4″Locking Instrument Cable.
SLXD4D Dual-Channel Digital Wireless Receiver
- Dimensions:
(H × W × D)1.65 × 15.5 × 5.98 in(42 × 393 × 152 mm) - Weight : 3.2 lb (1451 g)without antennas
- Housing: Galvanized Steel
- Power Requirements: 15 VDC @ 600 mA
- Supplied by external power supply (tip positive)
FF Input
- Spurious Rejection:
>75 dBTypical - 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 dB 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)
Shure DL4B Lavalier Microphone
- Polar Pattern:
Omnidirectional - Frequency Response: 20 Hz to 20 kHz
- Sensitivity: –42.5 dBV (7.5 mVRMS ) @ 1 kHz, 31 dB SPL-A
- Self-Noise: A-weighted, Equivalent Acoustical
- Signal-to-Noise Ratio: 63 dB
- Maximum SPL: 132.0 dB SPL kHz @ 1% THD, typical, 101.0 dB
- Dynamic Range: Typical
- Draw: 220 µA, maximum
- Bias Voltage : Recommended
- Operating Voltage: 5 VDC
- Housing: Molded ABS
- Polarity: MTQG; Positive Pressure on diaphragm produces positive voltage on Pin 3 with respect to Pin 1
- Cable Diameter: 1.6 mm
- Cable Length: 66.0 in (1.67 m)
- Net Weight: 15.0 g (0.53 oz)
- Capsule Dimensions : 14.5 mm × 5.2 mm (L × D)
One year warranty on wireless mics, mixers, and circuitry products.
2 year warranty on wired mics.
Warranty terms vary. Check with manufacturer for specific product warranty.
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