Ambeo® 3D audio microphone, 4x cardioid (A format), 4x P48, output DIN12M, including XLR cable, screen and stand
mount
Specifications
| Dimensions |
215 x 49/25 mm (L x D) |
| Frequency response |
20 Hz to 20 kHz |
| Max. sound pressure level |
130 dB(A) for 1 kHz |
| Transducer principle |
Pre-polarized condenser microphone |
| Weight |
1.060 g |
| Microphone connector |
DIN12M, use enclosed adapter cable to convert to 4x XLR3M Polarity: Pin1 (GND), Pin2 (+),
Pin3 (-) |
| Pick-up pattern |
4x cardioid, in A-format arrangement (1: front-left-up [FLU], 2: front-right-down [FRD],
3: back-left-down [BLD], 4: back-right-up [BRU]) |
| Nominal impedance |
Approx. 200 Ω |
| Min. terminating impedance |
1000 Ω |
| Storage temperature |
-20 °C to 70 °C (-4 °F to 158 °F) |
| Operating temperature |
-10 °C to 55 °C (14 °F to 131 °F) |
| Equivalent noise level |
18 dB-A as per IEC 61672-1 / 27 dB CCIR as per CCIR 468-3 |
| Power supply |
4x phantom powering (P48) as per IEC 61938 (48 ± 4 V), 3.5 mA each |
| Sensitivity |
31 mV/Pa (-30 dBV) |
| Operating relative humidity |
Max 90% at 40 °C |
| Matrix reference |
Center of the capsule holder |
| Mixing to B-format |
W = FLU + FRD + BLD + BRU / X = FLU + FRD – BLD – BRU / Y = FLU – FRD + BLD – BRU / Z =
FLU – FRD – BLD + BRU |
