Neumann TLM 170 R Ni
The Neumann TLM 170R was the first microphone to use the successful fet 100 technology. Along with a balanced, transformerless output stage it features extremely low self-noise and an impressive dynamic range. Five directional characteristics are selectable by means of a rotary switch. In the sixth position, marked "R", the directional patterns can be controlled remotely with the N 248 power supply. There is no special cable necessary for this purpose.
The microphone has at its rear a 10 dB attenuation switch for extremely high sound pressure levels, and a high-pass filter to suppress structure born noise. The Neumann TLM 170R is used for many diverse applications in professional recording studios, in broadcasting, film and television, and for semiprofessional productions. The polar patterns can be selected either at the microphone itself, or controlled remotely through the special N 248 power supply.
- Directional pattern: Omnidirectional, wide angle cardioid, cardioid, hypercardioid, figure-8
- Frequency range: 20 Hz ... 20 kHz
- Sensitivity at 1 kHz into 1 kohm: 8 mV/Pa
- Rated impedance: 50 ohms
- Rated load impedance: 1 kohms
- Equivalent noise level, CCIR1): 26 dB
- Equivalent noise level, A-weighted1): 14 dB-A
- Signal-to-noise ratio, CCIR1) (rel. 94 dB SPL): 68 dB
- Signal-to-noise ratio, A-weighted1) (rel. 94 dB SPL): 80 dB
- Maximum SPL for THD 0.5%2): 144 dB
- Maximum SPL for THD 0.5% with preattenuation2): 154 dB
- Maximum output voltage: 10 dBu
- Supply voltage (P48, IEC 61938): 48 V ± 4 V
- Current consumption (P48, IEC 61938): 3 mA
- Matching connector: XLR3F
- Weight: 625 g
- Diameter: 60 mm
- Length: 152 mm
- Ref. Euroguitar : 6778
