The product makes gooseneck microphones go wireless and installation a simple work.
* The ST-850 is compatible with transmitters such as PT-900B, PT-850B, PT-920B (G), PT-950B and PT-990B.
* The product works with transmitter’s power.
* When transmitters are unavailable simply connect the ST-850 to a microphone cable with phantom power. It works as a normal gooseneck microphone.
* Automatic wired / wireless mode transformation; no switch is needed.
| ST-850 | |
| Type | Back Electret Condenser |
| Frequency Response | 50~18,000 Hz |
| Polar Pattern | Supercardioid |
| Sensitivity(at 1,000 Hz) | Wireless: -66±3dB(0.5mV) 0dB=1V/bar Wired : -56±3dB(1.58mV) 0dB=1V/μbar |
| Impedance | Wireless: 2kΩ / Wired : 100Ω |
| MAX. SPL for 1% T.H.D. | 125 dB |
| Power Supply | Wireless: 5VDC Wired: 12-48 VDC phantom power |
| Current Consumption | Wireless: ≤0.5mA / Wired: ≤5.5mA |
| Output Connector | Wireless: 4P Mini XLR / Wired: 3P XLR (M) |
| Switch | When wireless it works as a mute switch When wired it works as a on/off switch |
| Gooseneck Length. | 312mm |
| Base Dimension (mm) | 110.4mm (W)*65.5mm(H)*149.4mm(D) |
| Net Weight | 1000 grams |
