Finally, a real Neumann Microphone that your studio budget can Afford !
The TLM 103 Large Diaphragm Condenser Microphone from Neumann is a
The TLM 103 is equipped with a large diaphragm capsule with cardioid pattern. By focusing on this pattern, the attenuation of unwanted rear sound has been optimized. Off-axis sounds are rendered naturally while isolation is increased. This also leads to a high feedback suppression when the microphone is used in live situations or where loudspeaker playback is a factor.
The TLM 103 is addressed from the front. The K 103 large diaphragm capsule is based on the K 87, and has a flat frequency response up to about 5 kHz, and above that, a wide flat 4 dB presence boost.
The large wire mesh head-grille protects the capsule from plosive sounds and effectively prevents pop noises. These characteristics are achieved without resorting to corrective resonance effects. The microphone maintains a great impulse response and reproduces details of music and speech without coloration.
With just 7 dB-A and 17.5 dB CCIR, the self-noise level of the TLM 103 is so reduced that even the smallest signals are reproduced almost noise-free. It is capable of handling sound pressure levels up to 138 dB without distortion.
With TLM technology the usual output transformer is replaced by an electronic circuit. As with traditional transformers, it ensures good common mode rejection, and prevents RF interference that may influence the balanced audio signal.
The entire internal construction is elastically mounted to attenuate any structure borne noise that could interfere with the TLM 103's operation. The capsule is set on an elastic mount and the frequency range reaches below 20 Hz, allowing even very low bass signals are reproduced without coloration. Due to this low frequency extension, the TLM 103 is more sensitive to structure borne interference and wind noise.
|Operating Principle||Pressure Gradient|
|Frequency Range||20 Hz to 20 kHz|
|Signal to Noise Ratio||76 dB CCIR
87 dB A-Weighted
|Equivalent Noise Level||7 dB A-Weighted|
|Maximum SPL||138 dB SPL 0.5%|
|Load Impedance||1 kOhms|
|Sensitivity||23 mV/PA @ 1 kHz into 1 kOhms|
|Power Requirements||48 V+/- 4 V|
|Output Connectors||3-Pin XLR|
|Operating Current Consumption||3 µA|
|Length||5.20" (132 mm)|
|Diameter||2.36" (60 mm)|
|Weight||15.87 oz (450 g)|