录音棚电子管话筒

M 149 Tube (230 V EU)

Neumann’s high-end tube microphone: classic sound for all applications.

  • 9种指向特性
  • 7档低切
  • 话筒头设计与传奇话筒U 47和M 49话筒相同
  • 本底噪声极低的电子管话筒

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适合于:

Max. SPL
136 dB
S/N Ratio
81 dB
Sensitivity
47 mV/Pa

全球领先的电子管话筒

M 149 Tube是诺音曼著名经典M 49话筒的现代版本。与M 49一样,它在声学特性通透的话筒罩网里安装了经典的K 47/49大振膜话筒头。M 149是一款通用的录音棚话筒,有9种指向性模式可选,其创新的无变压器电子管电路确保了最佳的音质且本底噪声最低。

Dealer Description

拥有21世纪性能的诺音曼经典之声

M 149是一款通用录音棚话筒,它采用了传奇M 49经典的电子管电路设计和大振膜电容式话筒头技术。这些技术在20世纪50年代提升了录音质量的标准,并从此塑造了无数的爵士专辑和流行专辑的声音。M 149延续了这一传统,并利用最新技术改善性能表现,让诺音曼永久保真的性能在新的千年得以传承。

M 149采用与著名的前辈相同的声音换能器:经典的K 47/49大振膜话筒头。这一设计因其卓越的平衡性和无与伦比的临场感而闻名。这款精致的双振膜话筒头被封装于一个大型的声学特性通透的话筒罩网内,从而最大程度地减少内部网罩内的声音反射。话筒头的输出信号通过专门选择的超小型三极电子管放大,以获得最小的噪声和最佳的传输特性。最后一级是高精度、超低失真无变压器输出级,该级保留上一级电子管电路的全部动态,并针对21世纪信号链路的需求对该级进行优化。与老式电子管话筒相比,M 149可以提供更高的灵敏度和更低的噪声。而且由于电流传感技术的进步,可以确保电子管工作在最佳状态,并能有效降低输出阻抗,M 149可以驱动长达300 m的长电缆,而且不会产生传输损耗。正是经典电子管技术与最先进诺音曼工艺的创新结合,使得M 149在1997年获得了极负盛名的TEC奖。

真正通用

M 149可以提供9种指向特性——全指向性、宽心形、心形、超心形、八字、以及四种过渡状态,另外还有7段低切控制(在20-160 Hz之间,以半倍频程级为步进)。这种灵活性以及仅为13 dB-A的超低本底噪声系数(心形模式)使得M 149成为所有录音棚中真正通用的话筒。M 149不仅适合各种音乐风格的歌手;与其他许多现代电子管话筒不同,M 149也是一种用途广泛的话筒,适用于各种乐器,如钢琴、原声吉他、电子吉他、原声贝司、打击乐器、架子鼓、弦乐独奏、铜管乐器和木管乐器。M 149是一款优秀的话筒,即使是最严苛的用户,也能满足其需求。

  • 与传奇话筒 U 47和M 49相同的话筒头设计
  • 9种指向的经典声音
  • 7档低切开关
  • 电子管电路,本底噪声极低
  • 无变压器输出级
  • 配备电源
Acoustical operating principle Pressure gradient transducer
Directional Pattern Omnidirectional, wide angle cardioid, cardioid, hypercardioid, figure-8 plus one intermediate position each
Frequency Range 20 Hz ... 20 kHz
Sensitivity at 1 kHz into 1 kohm 34/47/62 mV/Pa (Omni/cardioid/8)
Rated Impedance 50 ohms
Rated load impedance 1 kohms
Equivalent noise level, CCIR¹⁾ 28/25/23 dB (Omni/cardioid/8)
Equivalent noise level, A-weighted¹⁾ 16/13/11 dB-A (Omni/cardioid/8)
Typical SPL (tube characteristic) for K<0.5%²⁾ 120 dB
Typical SPL (tube characteristic) for K<5%²⁾ 136 dB
Signal-to-noise ratio, CCIR (re. 94 dB SPL)¹⁾ 66/69/71 dB (Omni/cardioid/8)
Signal-to-noise ratio, A-weighted (re. 94 dB SPL)¹⁾ 78/81/83 dB (Omni/cardioid/8)
Maximum output voltage 18 dBu
Dynamic range of the amplifier, DIN/IEC 651, for THD < 0.5%²⁾ 101 dB
Dynamic range of the amplifier, DIN/IEC 651, for THD < 5%²⁾ 121 dB
Power supply N 149 A
Matching connector Microphone: DIN 8 F, Power Supply: XLR 3 F
Weight approx. 730 g
Diameter 70 mm
Length 201 mm

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

Diagrams

Hypercardioid M 149 Tube

Hypercardioid M 149 Tube Hypercardioid M 149 Tube

Cardioid M 149 Tube

Cardioid M 149 Tube Cardioid M 149 Tube

Omni M 149 Tube

Omni M 149 Tube Omni M 149 Tube

Figure 8 M 149 Tube

Figure 8 M 149 Tube Figure 8 M 149 Tube

Wide Cardioid M 149 Tube

Wide Cardioid M 149 Tube Wide Cardioid M 149 Tube
TLM 49 Set

EA 170

Shock Mount

EA 170
TLM 49 Set

PS 15

Popscreen

PS 15
TLM 49 Set

PS 20 a

Popscreen

PS 20 a
TLM 49 Set

N 149 A

Power Supply

N 149 A
TLM 49 Set

MF 3

Table Stand

MF 3
TLM 49 Set

MF 4

Floor Stand

MF 4
TLM 49 Set

MF 5

Floor Stand

MF 5
TLM 49 Set

STV 4

Stand Extension

STV 4
TLM 49 Set

STV 20

Stand Extension

STV 20
TLM 49 Set

STV 40

Stand Extension

STV 40
TLM 49 Set

STV 60

Stand Extension

STV 60
TLM 49 Set

Z 26 mt

Shock mount

Z 26 mt
TLM 49 Set

MNV 87

Auditorium Hanger

MNV 87
TLM 49 Set

KT 8

Microphone Cable

KT 8

M 149 Tube (230 V EU)

Color nickel

CAT. NO. 008390

M 149 Tube (230 V EU)
  • M 149 Tube Microphone
  • N 149 A Power Supply incl. Power Cable
  • KT 8 Connecting Cable
  • EA 170 Shock Mount
  • Dust Cover
  • Aluminium Case

M 149 Tube (117 V US)

Color nickel

CAT. NO. 008399

M 149 Tube (117 V US)
  • M 149 Tube Microphone
  • N 149 A Power Supply incl. Power Cable
  • KT 8 Connecting Cable
  • EA 170 Shock Mount
  • Dust Cover
  • Aluminium Case

M 149 Tube (230 V UK)

Color nickel

CAT. NO. 008403

M 149 Tube (230 V UK)
  • M 149 Tube Microphone
  • N 149 A Power Supply incl. Power Cable
  • KT 8 Connecting Cable
  • EA 170 Shock Mount
  • Dust Cover
  • Aluminium Case

适合于:

Max. SPL
136 dB
S/N Ratio
81 dB
Sensitivity
47 mV/Pa

WHAT OTHERS SAY

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获奖情况

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