Product Overview

The M 149 Tube is a masterpiece of German engineering, designed to be the "all-application" microphone for those who demand the absolute best. It is the first tube microphone to combine a high-fidelity vacuum tube stage with a transformerless output circuit. This unique hybrid design provides the harmonic warmth and "expensive" texture of a vintage tube mic, but with the technical precision, low noise, and massive dynamic range of a modern solid-state masterpiece.

Product Description

The Heritage of the K 49 Capsule:

At the core of the M 149 Tube is the K 49 dual-diaphragm capsule, the same transducer that gave the historic M 49 its legendary status. This capsule is prized for its incredibly smooth frequency response and "silky" top-end. Whether you are recording a delicate whisper or a powerful operatic tenor, the K 49 ensures a natural, balanced sound that requires almost no equalization in the mix.

9 Selectable Polar Patterns:

Unlike many tube microphones limited to a single pattern, the M 149 Tube offers a total of 9 directional patterns (Omnidirectional, Wide-Angle Cardioid, Cardioid, Hypercardioid, Figure-8, and four intermediate stages). This makes it a true "chameleon" in the studio—perfect for everything from intimate close-miking to capturing the complex "air" of a large orchestral hall.

Advanced Tube & Transformerless Technology:

The M 149 Tube uses a specially selected subminiature triode tube that adds just the right amount of "musical glue" and harmonic richness to the signal. However, instead of a traditional transformer—which can sometimes limit bass response—it uses a transformerless output stage. This results in an incredibly fast transient response and a deep, authoritative low-end that remains clear even at high sound pressure levels.

Precision Low-Frequency Control:

To ensure a clean signal in any environment, the M 149 Tube features a 7-stage high-pass filter located on the back of the microphone. It allows for precise attenuation in half-octave steps between $20\text{ Hz}$ and $160\text{ Hz}$. This is essential for controlling the proximity effect during close-up vocal sessions or eliminating low-frequency building rumble.

Key Features

• Iconic K 49 Capsule: Legendary dual-diaphragm design for timeless vocal character.

• 9 Polar Patterns: Maximum versatility for any recording scenario.

• Hybrid Tube/Transformerless Circuit: Vintage warmth meets modern low-noise specs.

• 7-Stage Low-Cut Filter: Surgical control over low-frequency buildup and proximity.

• High Output Level: Strong signal-to-noise ratio even with quiet sources.

• Comprehensive Set: Includes the N 149 A power supply, KT 8 cable, and EA 170 shock mount.

   

   

Applications

• Lead Vocals: The world's premier choice for male and female lead vocals.

• Orchestral Recording: Exceptional as a main pair or spot mic for strings and woodwinds.

• Acoustic Instruments: Captures the full body and "shimmer" of grand pianos and guitars.

• Broadcast & Voice-Over: Delivers an elite, "larger-than-life" presence for speech.

Technical Specifications