Condenser Boundary Microphone with Switch
U891Rb
U891Rb
+6
Eigenschappen
- Designed for surface-mount applications such as high-quality sound reinforcement, professional recording, television, conferencing and other demanding sound pickup situations
- The capacitive touch switch can be set to any of three operating modes: touch on/off, touch to talk and touch to mute
- Integral, phantom-powered, two-state RGB LED indicator displays on/off status of microphone
- Superior off-axis rejection for maximum gain before feedback
- PivotPoint® rotating output connector allows cable to exit from either the rear or the bottom of the microphone
- Small-diameter UniPoint® element near boundary eliminates phase distortion and delivers clear, high-output performance
- Available interchangeable elements permit angle of acceptance from 100° to 360°
- UniGuard® RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
- Self-contained electronics eliminate need for external power module
- Heavy die-cast case and non-slip silicone foam bottom pads minimize coupling of surface vibration to the microphone
- Low-profile design with low-reflectance finish for minimum visibility
- Threaded inserts on bottom of microphone allow it to be mounted with screws for increased security
Specifications
| Microphones | |
|---|---|
| Element | Fixed-charge back plate, permanently polarized condenser |
| Frequentierespons | 20-20,000 Hz |
| Lage frequentie roll-off | 80 Hz, 18 dB/octave |
| Gevoeligheid open circuit | -34 dB (19.9 mV) re 1V at 1 Pa |
| Maximaal geluidingangsniveau | 130 dB SPL, 1 kHz at 1% T.H.D. |
| Dynamisch bereik | 104 dB, 1 kHz at Max SPL |
| Signaal-ruisverhouding | 68 dB, 1 kHz at 1 Pa, A-weighted |
| Vereisten fantoomvoeding | 11-52V DC, 9.3 mA |
| Schakelaars | Activation: on/off Switch function: touch on/off, momentary on, momentary off LED Color: mic on, mic off Flat, roll-off |
| Gewicht | 253 g (8.9 oz) |
| Kabel | 25.0' (7.6 m) long, 0.13" (3.2 mm) diameter, 2-conductor, shielded cable with TA3F and XLRM connectors |
| Afmetingen | 0.91" (23.0 mm) H x 3.30" (83.9 mm) W x 4.25" (108.0 mm) D |
| Uitgangsconnector | Microphone: TB3M-type Cable: 3-pin XLRM-type |
| Optional Interchangeable Elements | UE-C Cardioid (120°); UE-H hypercardioid (100°); UE-O omnidirectional (360°) |
| Meegeleverde accessoires | Soft protective pouch |
Downloads
U891Rb Dimensions
U891Rb Specification Sheet
U891Rb & U891RCb Quick Start Guide
U891Rb User Manual (en)
U891Rb User Manual (it)
U891Rb User Manual (pt)
U891Rb User Manual (ru)