Neumann M 147 Tube Set

The Neumann M 147 Tube Set is a premium large-diaphragm condenser microphone that combines the warmth and depth of classic tube microphones with Neumann’s modern engineering excellence Using the same capsule design as the legendary U 47 and M 49 microphones, the M 147 delivers a rich, full-bodied sound with silky highs and powerful low-end response — ideal for lead vocals, voiceover, and acoustic instruments

The microphone features a cardioid polar pattern and a carefully selected tube amplifier circuit coupled with a transformerless output stage, ensuring ultra-low noise and high signal integrity The M 147 Tube Set includes the dedicated N 149 A power supply, EA 1 shock mount, and a 7-pin connection cable, providing everything needed for professional studio use

Features

Large-diaphragm tube condenser microphone with classic Neumann tone
Uses the same capsule as the U 47 and M 49 microphones
Cardioid polar pattern for focused sound capture
Tube amplifier stage with transformerless output for low noise and warmth
Exceptional detail, smooth highs, and rich midrange response
Ideal for vocals, acoustic instruments, and broadcast applications
Handcrafted in Germany with Neumann precision and quality

Applications

Lead and backing vocals
Voiceover, narration, and broadcast
Acoustic instruments such as guitar, piano, and strings
Drum room and overhead recording

Included

Neumann M 147 Tube microphone
Neumann N 149 A power supply
EA 1 elastic shock mount
KT 8 microphone cable (7-pin)
Wooden microphone box
Aluminum transport case

Technical Specifications

Acoustic Principle: Pressure gradient condenser
Polar Pattern: Cardioid
Frequency Response: 20 Hz – 20 kHz
Sensitivity: 20 mV/Pa
Equivalent Noise Level: 12 dB-A
Maximum SPL: 114 dB (05% THD)
Signal-to-Noise Ratio: 82 dB (A-weighted)
Output Impedance: 50 Ω
Power Supply: Neumann N 149 A (included)
Connector: XLR 3-pin (output), 7-pin to PSU
Dimensions: 56 × 147 mm (⌀ × L)
Weight: approx 480 g (microphone only)

Neumann M 147 TUBE SET