Neumann.Berlin TLM 67 - Manual (Page 42)

4 2
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Technical Data
Acoustical operating principle ........................... Pressure gradient transducer
Directional pattern ................................................................................................... Cardioid
Frequency range ..................................................................................... 20 Hz...20 kHz
Sensitivity at 1 kHz into 1 kohm .............................................................. 13 mV/Pa
Rated impedance ................................................................................................... 50 ohms
Rated load impedance .................................................................................. 1000 ohms
Signal-to-noise ratio, CCIR
1) (rel. 94 dB SPL) .............................................. 71 dB
Signal-to-noise ratio, A-weighted 1) (rel. 94 dB SPL) ................................ 82 dB
Equivalent noise level, CCIR 1) ................................................................................. 23 dB
Equivalent noise level, A-weighted 1) ............................................................ 12 dB-A
Maximum SPL for THD < 0.5% 2) (THD < 5% 2) ) ............... 110 (140) dB
Maximum output voltage for THD < 5% 2) ............................................. 11 dBu
Dynamic range of the amplifier (A-weighted, 0.5% 2) ) ......................... 98 dB
Dynamic range of the amplifier (A-weighted, 5% 2) ) ......................... 117 dB
Supply voltage (P48, IEC 61938) ........................................................ 48 V ± 4 V
Current consumption (P48, IEC 61938) ................................................... 3.2 mA
Matching connector .................................................................................................. XLR3F
Weight ................................................................................................................................. 825 g
Diameter ......................................................................................................................... 78 mm
Length ........................................................................................................................... 165 mm
measured in free-field conditions (IEC 60268-4)
1) according to IEC 60268-1; CCIR-weighting acccording to CCIR 468-3, quasi peak; A-weighting according to IEC 61672-1, RMS 2) measured as equivalent el. input signal, THD 2 dominant
Delivery Range
TLM 49 Microphone, EA 3 Elastic suspension
Catalog No.
TLM 49 Set .......................................................................... ni ............... 008550
Selection of Accessories
Power supply, N 248 (EU) ....................................... blk ............ 008537
Power supply, N 248 (US) ........................................ blk ............ 008538
Power supply, N 248 (UK) ....................................... blk ............ 008539
Battery supply, BS 48 i ................................................. blk ............ 006494
Auditorium hanger, MNV 87 .................................... ni ............... 006804
Auditorium hanger, MNV 87 mt ............................ blk ............ 006806
Popscreen, PS 15 .............................................................. blk ............ 008472
Popscreen, PS 20 a ......................................................... blk ............ 008488
Microphone cable, IC 3 mt ......................................... blk ............ 006543
Microphone cable, IC 4 ................................................. ni ............... 006547
Microphone cable, IC 4 mt ......................................... blk ............ 006557
A complete survey and detailed descriptions of all accessories
are contained in the accessories catalog.
Meaning of color codes:
blk = black, ni = nickel