Neumann.Berlin TLM 67 Microphone User Manual


  Open as PDF
of 4
 
Georg Neumann GmbH • Ollenhauerstr. 98 • 13403 Berlin • Germany • Tel.: +49 (30) 41 77 24-0 • Fax: -50 • E-Mail: headoffi ce@neumann.com, catalog-info@neumann.com
Errors excepted, subject to changes • Printed in Germany • Publ. 05/08 527761
Technical Data
Acoustical operating principle ..............Pressure gradient transducer
Directional pattern ....................................... Omni/cardioid/fi gure-8
Frequency range ...................................................... 20 Hz...20 kHz
Sensitivity at 1 kHz into 1 kohm .............................. 10/18/9 mV/Pa
Rated impedance .............................................................. 50 ohms
Rated load impedance ........................................................1 kohms
Signal-to-noise ratio, CCIR
1)
(rel. 94 dB SPL) ................65/70/64 dB
Signal-to-noise ratio, A-weighted
1)
(rel. 94 dB SPL) ......78/83/77 dB
Equivalent noise level, CCIR
1)
.....................................29/24/30 dB
Equivalent noise level, A-weighted
1)
........................ 16/11/17 dB-A
Maximum SPL (tube characteristic)
2)
:
for THD < 0.5 % .................................................. 110/105/111 dB
for THD < 5 % .......................................................130/125/131 dB
Maximum output voltage ......................................................–1 dBu
Dynamic range of the microphone amplifi er:
(A-weighted) for < 0.5% THD (for < 5% THD) ................ 94 (104) dB
Power supply ........................................................................... P48
Matching connector microphone ...........................................XLR3M
Weight ..................................................................................490 g
Diameter/Length ...........................................................56/200 mm
®
Neumann is a registered trademark of the Georg Neumann GmbH in certain countries.
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
Omni
Cardioid
Figure-8
measured in free-fi eld conditions (IEC 60268-4), tolerance ±2 dB
Selection of Accessories
Elastic suspension, EA 87 .......................ni ................007297
Auditorium hanger, MNV 87 .................... ni ................006804
Stand mount, SG 87 ............................... blk ..............008619
Windscreen, WS 87 ................................blk ..............006753
Popscreen, PS 15 .................................. blk .............. 008472
Popscreen, PS 20 a ............................... blk ..............008488
Battery supply, BS 48 i ........................... blk ..............006494
Battery supply, BS 48 i-2 ....................... blk .............. 006496
Power supply, N 248 EU .........................blk .............. 008537
Power supply, N 248 US ........................ blk ..............008538
Power supply, N 248 UK ........................ blk .............. 008539
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:
pgr = pearl gray, blk = black, ni = nickel, gry = gray
 previous