Neumann TLM 49

The TLM 49* is a large diaphragm studio microphone with a cardioid characteristic and a warm sound tuning that is optimised for vocals in particular. It is supplied as a set together with an elastic suspension.

The design is based on the legendary M 49 and M 50 microphones from the 1950s. Naturally, the TLM 49 has the typical, elegant Neumann nickel-matt finish. Its sound design is based on the M 49 and the U 47.

This microphone with a retro look utilises Neumann's proven transformerless circuit technology - with very low noise and high dynamic range.

Field of application:

During the development phase, extensive practical tests were carried out to fine-tune the sound, making the TLM 49 ideal for vocal and speech recordings in particular. However, it is also suitable for instrumental applications in professional production studios and sophisticated home recording.

Polar pattern:

The large diaphragm capsule of the TLM 49 has a cardioid polar pattern with a tendency towards supercardioid due to the special capsule design. High frequencies are focussed more strongly, just like the original M 49. The diameter of the capsule is 34 mm.

The red Neumann logo on the body of the microphone indicates the front of the capsule and thus the direction of pickup.

Acoustic properties:

The TLM 49 works with the famous K 47 capsule, which was already used in the M 49 and U 47. It has a linear frequency response up to the high mid-range and offers a gentle presence increase of up to 3 dB above 2 kHz.

The capsule is surrounded by a generously dimensioned microphone basket, which is acoustically very open and therefore has a neutral sound behaviour.

Electrical properties:

The letters TLM stand for transformerless microphone. The output transformer normally used in the TLM 49 has been replaced by an electronic circuit which - like a transformer - ensures good unbalance attenuation.

As a result, interference signals that affect the balanced modulation line are effectively suppressed. The microphone can transmit sound pressure levels of up to 129 dB without distortion and provides a dynamic range of 117 dB (A-weighted).

Operational safety:

The entire internal structure is elastically mounted to protect against structure-borne sound transmission. In addition, the capsule is mounted on a rubber mount.

Due to the wide transmission range, the TLM 49 can also reproduce extremely low-frequency signals without distortion. As a result, the microphone is naturally also sensitive to interference signals such as structure-borne sound or wind noise in this frequency range. For this reason, the TLM 49 is supplied with the EA 3 elastic suspension, which effectively protects the microphone from structure-borne noise. For extremely close pickup, the PS 15 or PS 20 a pop screen can be used in front of the microphone to protect against plosive sounds.