Do you have a question about the Neumann.Berlin U 87 Ai and is the answer not in the manual?
Details available microphone versions and their output wiring specifications.
Lists available cables for the U 87 Ai microphone, including types and lengths.
Explains 48V phantom power, its operation, and compatibility.
Details powering the microphone with external AC power supplies like the N 248.
Explains powering the microphone using battery units like BS 48 i.
Recommends elastic suspension to prevent mechanical vibrations.
Describes metal mounts and adapters for connecting to stands.
A device for suspending and tilting microphones.
Details floor stands MF 4 and MF 5 with their specifications.
Describes extensions for microphone stands of various lengths.
Explains pop screens for vocal recordings and preventing particles.
Details foam windscreens for reducing wind noise.
| Type | Condenser microphone |
|---|---|
| Acoustical operating principle | Pressure gradient transducer |
| Frequency Response | 20 Hz - 20 kHz |
| Sensitivity at 1 kHz into 1 kohm | 28 mV/Pa |
| Maximum SPL for THD < 0.5% with preattenuation | 127 dB |
| Impedance | 200 ohms |
| Rated load impedance | 1000 ohms |
| Supply voltage | 48 V ± 4 V |
| Current consumption | 0.8 mA |
| Weight | 500 g |
| Diameter | 56 mm |
| Length | 200 mm |
| Polar Pattern | Cardioid, Omni-directional, Figure-8 |
| Max SPL | 117 dB SPL |
| Power Supply | 48 V phantom power |
| Connecting connector | XLR 3-pin |