Switchable Tube Microphone
| Harga | Rp 1,00 |
| Ketersediaan Barang | Tak Terbatas |
Lebih Lengkap Mengenai Switchable Tube Microphone
The M 149 Switchable Tube Microphone from Neumann is a variable dual-diaphragm microphone. The K 49 capsule, well known from the legendary U 47 and M 49 microphones, is followed by a tube functioning as an impedance converter. In contrast to earlier concepts utilizing a transformer, the tube is complemented with a transformerless output circuit design. The M 149 Tube can thus feed long microphone cables without any coloration.
Features:
-Operating Principle Pressure Gradient
-Tube Yes
-Polar Pattern Cardioid, Figure-8, Hypercardioid, Omnidirectional, Wide-Angle Cardioid
-Frequency Range 20 Hz to 20 kHz
-Signal to Noise Ratio 66 dB CCIR
69 dB CCIR
71 dB CCIR
78 dB A-Weighted
81 dB A-Weighted
83 dB A-Weighted
-Equivalent Noise Level 28 dB CCIR
25 dB CCIR
23 dB CCIR
16 dB A-Weighted
13 dB A-Weighted
11 dB A-Weighted
-Maximum SPL 120 dB SPL
136 dB SPL
-Impedance 50 Ohms
-Load Impedance 1 kOhms
-Sensitivity 34 mV/Pa at 1 kHz into 1 kOhms
47 mV/Pa at 1 kHz into 1 kOhms
62 mV/Pa at 1 kHz into 1 kOhms
