Neumann M-149 K49 Capsule Tube Microphone Set - Ultimate Audio Bundle
Neumann M 149 K49 Capsule Tube Microphone Set: Nine-pattern, seven filter positions, includes N 149 A, EA 170, KT 8 and case
• Exceptional Sound: Enjoy pristine audio reproduction with the legendary K49 capsule, modern tube, and high-quality amplifier output stage.
• Versatile Patterns: Choose from 9 selectable polar patterns for various recording needs.
• Low Noise Design: Benefit from a transformerless output circuit and tube with extremely low self-noise.
The Neumann M 149 is a variable dual-diaphragm microphone with a K 49 capsule, known from the legendary U 47 and M 49. It features a tube as an impedance converter and a transformerless output circuit. Two slide switches allow for pattern selection and high pass filter adjustment.
The transformerless output circuit, triode tube, and integrated amplifier provide a low-noise, high-output signal stage with an unaffected frequency response. The M 149 delivers exceptional signal character and response, with a 20Hz - 20kHz frequency response and 136dB SPL rating < 5%THD.
Select from omnidirectional, wide angle cardioid, cardioid, hypercardioid, and figure 8 polar patterns, with intermediate positions available. A 7-position low frequency roll-off switch at the rear selects a high-pass filter between 20 Hz and 160 Hz (-3dB). The capsule is shock-mounted to minimize noise.
Features:
- Same capsule as the legendary Neumann M 49
- Classic sound in nine directional patterns
- Seven-position low cut switch
- Tube circuit with extremely low self-noise
- Transformerless output stage
- Comes with power supply
Specifications:
- 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, CCIR: 28/25/23 dB (Omni/cardioid/8)
- Equivalent noise level, A-weighted: 16/13/11 dB-A (Omni/cardioid/8)
- Typical SPL (tube characteristic) for K<0.5%: 120 dB
- Typical SPL (tube characteristic) for K<5%: 136 dB
- Signal-to-noise ratio, CCIR (re. 94 dB SPL): 66/69/71 dB (Omni/cardioid/8)
- Signal-to-noise ratio, A-weighted (re. 94 dB SPL): 78/81/83 dB (Omni/cardioid/8)
- Maximum output voltage: 18 dBu
- Dynamic range of the amplifier, DIN/IEC 651, for THD < 0.5%: 101 dB
- Dynamic range of the amplifier, DIN/IEC 651, for THD < 5%: 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





The Neumann M-149 K49 Capsule Tube Microphone Set is perfect for professional audio recording and broadcasting. Whether you're a musician, podcaster, or audio engineer, this set has you covered. With its exceptional sound quality, versatile polar patterns, and low noise design, you can capture pristine audio in any setting. The set includes a microphone, power supply, shock mount, cable, and case. It weighs approximately 730 g, with a diameter of 70 mm and a length of 201 mm.