详细介绍：
Neumann USA 推出了大家期待已久的 TLM 49 大振动膜，心形线，工作室话筒，它完全继承了 50 年代经典的 Neumann M 49 和 M 50 的优点。 TLM 49 身上集合了 Neumann 高超的工程技术和精确的生产技术，制作出了无变压器的话筒可以使 Neumann 语音更加特别和温暖。
TLM49 外形象火箭，具有 Neumann 的无变压器电路技术，低自噪音，高增益水平，优美音色和合理的价格，它成为了 Neumann 在语音和演讲录制方面的另一个传奇。它也适用于在专业制作工作室和家庭录音机一起使用的乐器程序。
TLM 49 特色在于著名的 K47 舱，它曾经使用在 M 49 和 U47 话筒中。该舱有达到中波段的线性频响。 2kHz 以上就会有轻度的 3dB 增益。这个舱是由大型的声音开放的中心发声铁格子作为顶部。由于它独特的结构，大型 34MM 振动膜心型线舱有超级心型线的趋势。 TLM 无变压器技术保证了良好的普通模式抑制，防止了 RF 干涉和超噪音信号影响平衡调制。 TLM 在 114dB 的 SPL 下共组哦，而不会有扭曲， 102 dB 的动态范围。
TLM 49 外型是典型的 Neumann 风格，美观，不平整，带 镍 EA3 弹性的维护箱 / 整个内部结构是弹性的，可以防止结构传输噪音，整个舱是安装在橡胶的防震安装支架上的。
技术指标
频响范围 20 Hz ... 20 kHz
幻象供电 48V
话筒类型 电容话筒
灵敏度 12 mV/Pa
最大灵敏度 130dB
电源需求 48V
适用范围 人声
话筒附件 防震架
重量 825 g
Neumann Tube Mic Sound in a Transformerless Condenser Mic
The TLM 49 is a large-diaphragm studio microphone with a cardioid directional characteristic and a warm sound which is especially optimized for vocal performance. It is supplied as a set, with an elastic suspension. The TLM 49 design is inspired by that of the legendary M 49 and M 50 microphones of the 1950s. Naturally the TLM 49 has the typical Neumann fine matte nickel finish. The "sound design" is also oriented toward that of the M 49 and the U 47. By combining its retro look with proven Neumann transformerless circuit technology, this microphone ensures low self-noise and the use of high gain levels.
Neumann TLM 49 Large-diaphragm Condenser Microphone at a Glance:
Ideal mic for vocal applications
Linear frequency response with slight boost above 2kHz
Transformerless design for low noise
Acoustically neutral headgrille and elastic inner mountings
Includes EA 3 shock mount
Ideal mic for vocal applications
During the development phase, the TLM 49's sound was adjusted in extensive practical tests, so as to make it ideal particularly for vocal and speech recording. However, in addition, it is also suitable for instrumental applications in professional production studios and demanding home recordings.
Linear frequency response with slight boost above 2kHz
The TLM 49 uses the famous K 47 capsule, which was also used in the M 49 and the U 47. The capsule has a linear frequency response up to the upper midrange. Above 2 kHz there is a gentle presence boost up to 3dB. The large-diaphragm capsule of the TLM 49 provides a cardioid directional characteristic with a tendency toward supercardioid, due to the special capsule construction. Following the example of the M 49, high frequencies are more directional. The capsule diameter is 34 mm.
Transformerless design for low noise
The letters TLM stand for "transformerless microphone". 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. Noise signals which affect the balanced modulation line are therefore effectively suppressed. The TLM 49 can operate at sound pressure levels of up to 114dB without distortion, and provides a dynamic range of 102dB (A-weighted).
Acoustically neutral headgrille and elastic inner mountings
The TLM 49 capsule is enclosed by a large microphone headgrille, which is acoustically very open and is hence neutral with regard to the sound. The entire interior structure is mounted elastically, to prevent the transmission of structure-borne noise. In addition, the TLM 49 capsule is mounted with a rubber shock mount.
Includes EA 3 shock mount
Due to the wide frequency response, the TLM 49 can also transmit extremely low-frequency signals without coloration. Of course this means that the microphone is also sensitive to noise signals such as vibration noise and wind noise in this frequency range. The TLM 49 is therefore supplied with the elastic suspension EA 3, which effectively protects the microphone from structure-borne noise. If the microphone is addressed at extremely close range, pop screen PS 15 or PS 20 a can be used in front of the microphone to provide protection against plosive sounds.
Neumann TLM 49 Large-diaphragm Condenser Microphone Features:
Transformerless large-diaphragm cardioid condenser mic
34mm capsule diameter
Polar pattern has a tendency toward supercardioid for excellent rejection
K 47 capsule is a proven performer
Gentle presence boost above 2kHz captures "air"
Excellent common mode rejection
Can operate at SPL up to 114dB
Dynamic range 102dB (A-weighted)
Interior structure mounted elastically
Rubber shock mount for capsule
Includes EA 3 shock mount
|
