SHURE SLXD35
The SLXD35 Portable digital wireless plug-on system delivers transparent, 24-bit digital audio and rock-solid RF performance for videography, ENG and field production, film and location sound applications. Operate up to 32 compatible systems per 44 MHz band, with easy setup and optional rechargeability accessories. The SLXD3 features a patented lock ring mechanism for secure, wobble-free connection of any XLR source, including dynamic and condenser microphones. Includes SLXD3 plug-on wireless transmitter, SLXD5 single-channel portable receiver, zippered carrying pouch, non-conductive cold shoe adapter, leather pouch with integrated belt clip and two pairs of AA alkaline batteries.
- Powerful, portable digital wireless receiver for on-camera cold shoe mounting and audio bag use
- Dual 1/8” outputs including a headphone monitor out and switchable line/mic output
- Use Multi-Mic Mode to scan and sync over IR multiple clean frequencies, and monitor multiple sources from a single receiver with user-configurable front-panel controls
- Bright OLED display screen for key system function readouts and remaining battery life on transmitter and receiver
- 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 scan and IR sync
- Up to 8 hours from 2 AA batteries or optional Shure SB903 rechargeable battery (SLXD3)
- Up to 6 hours from 2 AA batteries or optional Shure SB903 rechargeable battery (SLXD5)
- Rugged metal construction of portable receiver and handheld transmitter
SYSTEM
RF
- RF Carrier Frequency Range: 470–937.5 MHz, varies by region (See Frequency Range and Output Power table)
- 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: <0.02%
- 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)
SLXD3 Plug-On Transmitter
Battery Type
Rechargeable Li-Ion or 1.5 V AA batteries
Dimensions
126 × 41 × 41 mm (4.96 × 1.61 × 1.61 in.), L×W×D
Weight
200 g
Housing
Aluminum, zinc alloy, PC/ABS
Audio Input
Connector Type
XLR
See drawing for details
Maximum Input Level
Pad -12 dB | 20.5 dBV |
0 dB | 8.5 dBV |
Boost +12 dB | -3.5 dBV |
1 kHz at 1% THD
Note: Dependent on microphone type
Phantom Power
+48 V(7 mA maximum), +12 V(15 mA maximum)
RF Output
Antenna Type
Dipole
Occupied Bandwidth
<200 kHz
Modulation Type
Shure proprietary digital
Power
1 mW / 10 mW / 30 mW
See Frequency Range and Output Power table, varies by region
Specific Absorption Rate (SAR)
< 0.17 W/kg
SLXD5 Bodypack Receiver
Dimensions
107 × 68 × 25.3 mm (4.21 × x 2.68 x 1 in.), H×W×D
Weight
182 g
Housing
Aluminum
Power Requirements
Battery | Rechargeable Li-Ion, or 1.5 V AA batteries (2) |
Power Supply | SBC-DC-903 Battery Eliminator, or 5V DC via USB-C |
RF Input
Spurious Rejection
>75 dB, typical
Impedance
50 Ω
Phantom Power Protection
Yes
Antenna Type
¼ wave whip
Audio Output
Audio Frequency Response
20 Hz– 20 kHz (+1, -3 dB)
Connector Type
⅛" (3.5 mm), x2
Configuration
Balanced | Tip = audio +, Ring = audio -, Sleeve = ground |
Stereo | Tip = left, Ring = right, Sleeve = ground |
See drawing for details
Impedance (Camera)
Balanced Line | 450 Ω |
Balanced Mic | 240 Ω |
Stereo Line | 400 Ω |
Stereo Mic | 200 Ω |
Full Scale Output
Camera (balanced line) | 15 dBV |
Headphone | 13mW @ 64 Ω load |