The SLXD2+/B87A wireless handheld transmitter combines advanced SLX-D+ digital wireless technology with the acclaimed Beta 87A supercardioid condenser microphone to deliver exceptional vocal clarity and focused performance. Designed for live sound, houses of worship, corporate events, and broadcast environments, it provides transparent 24-bit digital audio with over 118 dB of dynamic range for natural, detailed sound reproduction.
With a wide 138 MHz tuning range, the SLXD2+ ensures dependable RF performance across multiple environments, supporting up to 11 simultaneous systems in 6 MHz bands and up to 14 systems in 8 MHz bands. Automatic setup keeps transmitters and receivers connected, even in changing RF conditions, while ShowLink Ease technology allows remote adjustment of frequency, power output, transmitter lock status, and firmware updates directly from the linked receiver.
Built for reliability, the SLXD2+/B87A features rugged metal construction and includes AES-256 encryption for secure transmission. Monitor RF status and configure settings using Wireless Workbench desktop software or the WWB Mobile app over Wi-Fi or Bluetooth. Power options include up to 8 hours of operation with two AA batteries or the optional SB903 rechargeable lithium-ion battery system.
| Microphone Type | Condenser - Shure Beta 87A |
|---|---|
| Polar Pattern | Supercardioid |
| Frequency Response | 50 Hz - 20 kHz |
| Sensitivity | -52 dBV/Pa (2.5 mV) @ 1 kHz |
| Audio Output Impedance | 150Ω |
| Digital Audio Format | Shure Proprietary 24-bit Digital |
| RF Output Power | 1 mW or 10 mW |
| Occupied Bandwidth | |
| Battery Type & Life | Rechargeable Li-Ion (SB903) or 2x AA (Up to 8 Hours) |
| Construction | Aluminum Housing |
| Dimensions (Dia x L) | 1.46" (37.1 mm) x 6.93" (176 mm) |
| Shipping Weight | 1.48 lbs (0.67 kg) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
