Neumann BCM 104 Large Diaphragm Cardioid Broadcast Condenser Microphone - Nickel

Neumann BCM 104 Broadcast Microphone – Large-Diaphragm Condenser Microphone (Nickel) | 008483

The Neumann BCM 104 is a professional large-diaphragm condenser broadcast microphone specifically designed for radio presenters, voice-over professionals, podcast studios, streaming applications, and speech recording environments. Developed with Neumann’s renowned microphone engineering expertise, the BCM 104 delivers clear, natural, and highly intelligible voice reproduction with excellent technical performance and a purpose-built design for professional spoken-word applications.

The Neumann BCM 104 (Cat. No. 008483) features a premium nickel finish, a speech-optimised condenser capsule, integrated pop protection, internal shock isolation, and a cardioid directional pattern. Designed for broadcast environments where consistent voice quality and reliable operation are essential, it provides a complete microphone solution for professional announcers, broadcasters, and content creators. :contentReference[oaicite:0]{index=0}

Professional Broadcast Microphone Designed for Speech

The Neumann BCM 104 was developed specifically for spoken-word applications where vocal clarity, articulation, and natural sound reproduction are critical. Its specially designed large-diaphragm condenser capsule captures the human voice with excellent detail, helping presenters and broadcasters achieve a professional, engaging sound character.

The microphone’s balanced tonal response provides clear vocal presence while maintaining natural speech reproduction, making it suitable for radio studios, voice-over rooms, podcast production, streaming setups, and professional communication environments.

Cardioid Polar Pattern for Focused Voice Capture

The Neumann BCM 104 features a cardioid polar pattern designed to capture sound primarily from the front while reducing unwanted sound from the rear. This directional characteristic helps improve voice isolation and provides greater control in broadcast and studio environments.

The cardioid design allows presenters and voice professionals to achieve consistent results while maintaining a focused and controlled recording environment.

Integrated Pop Protection and Internal Shock Isolation

The BCM 104 includes an integrated pop screen designed to reduce unwanted plosive sounds during close speech recording. This built-in solution helps simplify microphone setup while maintaining a clean and professional appearance in broadcast studios.

An internal elastic suspension system helps minimise mechanical vibrations and handling noise, supporting cleaner recordings without requiring additional external shock-mount solutions in many broadcast installations. :contentReference[oaicite:1]{index=1}

Optimised for Radio, Voice-Over and Content Production

The Neumann BCM 104 is engineered for professionals who require dependable voice reproduction and consistent performance. Its specialised design makes it an ideal microphone for a wide range of spoken-word applications.

• Radio broadcasting
• Voice-over recording
• Podcast production
• Streaming and online content creation
• News and announcement studios
• Audio production facilities
• Professional speech recording
• Corporate communication studios

Transparent Sound with Transformerless Circuitry

The BCM 104 uses transformerless circuitry to provide direct and transparent audio signal transmission. This design supports low-noise operation, accurate sound reproduction, and reliable performance required for professional broadcast workflows.

With a frequency response from 20 Hz to 20 kHz, sensitivity of 22 mV/Pa, and a maximum SPL capability of up to 152 dB, the BCM 104 provides the technical performance required for demanding professional speech applications. :contentReference[oaicite:2]{index=2}

Practical Broadcast Studio Design

The Neumann BCM 104 has been designed with broadcast professionals in mind. Its removable head grille allows convenient maintenance, while the integrated mounting design provides a clean and efficient installation solution for professional studios.

The microphone also includes internal controls for preattenuation and high-pass filtering, allowing technical adjustments when required for specific recording environments. :contentReference[oaicite:3]{index=3}

Neumann BCM 104 Key Features

• Professional large-diaphragm condenser broadcast microphone
• Designed specifically for speech and voice applications
• Cardioid directional pattern
• Speech-optimised condenser capsule
• Integrated pop screen
• Internal elastic shock isolation
• Transformerless circuitry
• Excellent vocal clarity and intelligibility
• Removable microphone grille for easy maintenance
• Switchable preattenuation and high-pass filter functions
• Premium nickel finish
• Designed for professional broadcast environments

Technical Specifications

• Product Type: Large-diaphragm condenser broadcast microphone
• Acoustical Operating Principle: Pressure-gradient transducer
• Directional Pattern: Cardioid
• Frequency Range: 20 Hz – 20 kHz
• Sensitivity at 1 kHz into 1 kΩ: 22 mV/Pa
• Rated Impedance: 50 Ω
• Rated Load Impedance: 1 kΩ
• Equivalent Noise Level: 16 dB-A
• Signal-to-Noise Ratio: 87 dB
• Maximum SPL: 152 dB
• Power Requirement: 48 V phantom power (P48)
• Connector: XLR 3 F
• Weight: Approx. 500 g
• Colour: Nickel

Included Accessories

• Neumann BCM 104 Broadcast Microphone

The Neumann BCM 104 Large-Diaphragm Condenser Broadcast Microphone provides professional voice recording performance with the clarity, reliability, and precision expected from Neumann. Designed specifically for broadcasting, voice-over, podcasting, and speech applications, the BCM 104 combines a speech-optimised capsule, integrated pop protection, internal shock isolation, and accurate cardioid sound capture to deliver consistent professional results in modern audio production environments.