Shure SLX-D wireless bodypack transmitter with a TA4F (4-pin mini) input connector for lavalier, headset and instrument microphones. Metal chassis, selectable RF power and AES-256 encryption. Operates in the K59 band (606 to 650 MHz). UK Ch38 PMSE plus coordinated UHF. Requires an Ofcom licence; Ch38 (606 to 614 MHz) is covered by the Ofcom Shared PMSE licence and the upper range requires a coordinated PMSE licence.
Key Features
Transparent 24-bit digital audio
System latency of 3.2 ms
Dynamic range 120 dB (A-weighted)
AES-256 encryption for secure transmission
Switchable RF power (1 mW or 10 mW, selectable)
Tuning bandwidth: 44 MHz
TA4F (4-pin mini) microphone input
Metal chassis with belt clip
Selectable RF power
IR sync with receiver
Specifications
| Platform | SLX-D |
| Frequency band | K59 (606 to 650 MHz) |
| Audio frequency response | 20 Hz to 20 kHz (microphone dependent) |
| Audio bit depth | 24-bit |
| System latency | 3.2 ms |
| Dynamic range | 120 dB (A-weighted) |
| Encryption | AES-256 |
| RF power | 1 mW or 10 mW, selectable |
| Tuning bandwidth | 44 MHz |
| Input connector | TA4F (4-pin mini) |
| Body | Metal chassis |
| Power | 2 x AA or Shure SB903 Li-ion rechargeable |
| Runtime | Up to 8 hours (AA or SB903) |





