Video Chat with a Pro Audio Expert - Live

Neumann BCM 104 Condenser Broadcast Microphone Kit with Boom Arm, Cable, and Windscreen

BH #NEBCM104WBAK (B&H Kit)
Print
Neumann BCM 104 Condenser Broadcast Microphone Kit with Boom Arm, Cable, and Windscreen
Key Features
  • For Broadcast Studios, Podcasters & VO
  • Neumann BCM 104 Condenser Microphone
  • Optimized for Clear Speech Reproduction
  • Adjustable Mic Boom with 12" Arm
Equally ideal for broadcast studios, voiceover artists, and podcasters, this B&H Kit features the Neumann BCM 104 large-diaphragm condenser microphone, an adjustable table-mounted mic boom with a 12" fixed horizontal arm, a removable foam windscreen, and a balanced XLR mic cable. The BCM 104's cardioid polar pattern, gentle presence boost, internal pad and high-pass switches, and integrated pop screen allow it to communicate clear and crisp speech quality. Being a condenser mic, the BCM 104 requires 48V phantom power for operation. Once the mic boom is installed on a desk or table, the BCM 104 can be easily attached, then connected to your mixer using the supplied XLR cable.
More Details
Temporarily Out of Stock
No Store Display
Free Expedited Shipping
Ask an Expert
800-606-6969
Kit Contains:
Neumann BCM-104 Large Diaphragm Condenser Broadcast Microphone
The BCM-104 Large Diaphragm Condenser Broadcast Microphone from Neumann features a large-diaphragm, cardioid condenser capsule. It has a frequency response that is flat up to 3 kHz and then gradually boosted in the higher frequencies. If required, internal switches can be used to compensate for the proximity effect and to reduce the sensitivity by 14 dB.
This microphone is part of the B&H Virtual Mic Locker, an online tool to help our valued customers determine the sonic differences between popular microphones for podcasting and voice over work. Each microphone was recorded using a Grace Design M103 preamp into a Presonus Quantum 2626 interface.
Functional Design
The microphone headgrille twists off for quick cleaning. In front of the capsule, mounted on a frame holder, a fine gauze serves as a built-in popscreen. The microphone has an elastic mount against structure-borne noise, that is compatible with standard broadcast-segment microphone arms.
K 04 Large-Diaphragm Capsule
The microphone headgrille houses the K 04 large-diaphragm capsule, which has a flat frequency response up to 3 kHz. Higher frequencies have an increased presence up to 2 dB. Since the above-mentioned microphone characteristics are obtained without the use of resonance effects, the microphone features excellent transient response and transmits all transient phenomena of music and speech without any coloration.
Removable Pop Screen
A pop screen not only prevents the occurrence of plosive pop noises in vocal recordings, but also efficiently prevents unwanted particles, from respiratory moisture, nicotine, to food remnants, from settling on the diaphragm. The pop screen can be removed for cleaning without the use of tools.
High-Pass and Pre-Attenuation Internal Switches
Instead of a transformer to couple the microphone output to the supply voltage, the BCM-104 has an electronic circuit which, like a transformer, provides for good common mode rejection. Interference induced in the balanced modulation line is thus suppressed effectively. With a very low self-noise of 7 dB(A), and an overload capability extending to 138 dB SPL, the BCM-104 has a dynamic range of 131 dB (A-weighted).

The BCM-104 amplifier has a linear operation down to 20 Hz. An active filter efficiently suppresses signals below this frequency. In order to compensate for the proximity effect, an electronic high-pass filter, activated by a switch, is built into the microphone. This filter reduces frequencies below 100 Hz by 12 dB/octave. A 14 dB pre-attenuation switch is provided in order to adjust the sensitivity, if necessary, to circuits designed for dynamic microphones. But this will increase the self-noise accordingly. Both switches are located inside the microphone housing, since they will normally be operated only once, when the broadcasting facility is set up.
Mounting and Elastic Suspension
The preferred mode of operation is to suspend the BCM-104 from a standard studio boom arm. A thread adapter to fit different connector threads is included. In order to provide protection from structure-borne noise, both the capsule and the microphone in its mount are elastically suspended.
UPC: 615104084834
O.C. White ProBoom Ultima Gen2 Ultralow-Profile Adjustable Mic Boom with Table Bushing

Perfect for podcasts, interviews, and show hosts, the O.C. White ProBoom Ultima Gen2 Ultralow-Profile Adjustable Mic Boom lets you achieve optimal microphone positioning while maintaining sight of your computer monitor and guests. Its ultralow-profile design utilizes a 12" fixed horizontal arm to keep it close to your table/desk.

The mic boom provides a maximum reach of 29" and a weight capacity of up to five pounds, ensuring that it can safely and conveniently accommodate your favorite microphone. It features a 13mm mounting stud and includes a 13mm machined table bushing and comes with all necessary tools for proper installation and adjustment.

  • 29" reach
  • 12" fixed horizontal arm
  • 5 lb maximum weight capacity
  • 13mm mounting stud
  • Black and charcoal finish
  • Includes all necessary tools for adjustment and installation
  • Machined table bushing (13mm ID) included
  • Machined table bushing requires one drilled 7/8" (0.875") clearance hole
Neumann WS47 Windscreen (Black)

Neumann's WS47 Windscreen for D-01 Microphone  (Black) is an open-cell polyurethane foam which attenuates close-range sounds, wind, and fast movements of the microphone boom.

The wind noise attenuation was measured without electrical filtering in a turbulent air stream traveling at 20 km/h, generated by a noiseless wind machine.

Designed to Fit
The WS47 windscreen is specifically designed to fit D-01 microphones made by Neumann.
Attenuation
Wind noise attenuation is measured at 22 dB, while attenuation at 15 kHz is 3 dB.
Black
This particular windscreen comes in black so it perfectly matches your professional environment and equipment.
UPC: 615104068261
Kopul Premium Performance 3000 Series Neutrik XLR Male to XLR Female Microphone Cable (25', Black)

The black Kopul Premium Performance 3000 Series XLR Male to XLR Female Microphone Cable (25') is designed to be an extremely quiet and flexible cable that is ideal for the most demanding live sound and performance applications. The cable is engineered to be durable and provide protection against EMI, RFI, and static noise. While the cable's color-coding affords the ability to quickly differentiate between multiple connections onstage, it provides a pleasant aesthetic quality at the same time.

Premium Performance 3000 Series cables are made from 24-AWG OFC copper wire that's wrapped with PE insulation and a conductive PVC inner shield. A cotton-yarn inner layer helps reduce electrostatic and microphonic noise. The 95% dual-spiral shielding makes the cable resistant to EMI and RFI noise. The Neutrik XX silver connectors provide a high level of connectivity, and all the solder connections are shrink-wrapped for protection.

95% dual-spiral shielding offers protection from EMI and RFI noise
Twin conductive PVC inner shielding provides 100% coverage of the core conductor. It helps keep the cable's signal from radiating and affecting nearby cables and helps prevents external EMI from penetrating to the cable's core
24-AWG oxygen-free stranded copper inner core provides the best possible conductivity
Cotton yarn reduces electrostatic and microphonic noise
All solder points shrink-wrapped for protection
Neutrik XX silver connectors offer high conductivity
Caged type contact and improved ground contact
UPC: 847628558311
Kit Contains:

Neumann BCM-104 Large Diaphragm Condenser Broadcast Microphone

Key Specs
Microphone Type
Large Diaphragm
Polar Pattern
Cardioid
Element Type
Condenser
Controls
No
Frequency Response
20 Hz to 20 kHz
Maximum SPL
138 dB (without Pad)
152 dB (without Pad)
Analog Output
1x XLR 3-Pin
Power Sources
Phantom Power
Microphone
Microphone Type
Large Diaphragm
Polar Pattern
Cardioid
Element Type
Condenser
Sound Field
Mono
Orientation
Side Address
Controls
No
Pad
-14 dB
Circuitry
Solid-State
Performance
Frequency Response
20 Hz to 20 kHz
Maximum SPL
138 dB (without Pad)
152 dB (without Pad)
Sensitivity
22 mV/Pa (at 1 kHz into 1 Kilohms)
Connectivity
Analog Output Connector
1x XLR 3-Pin
Power
Power Sources
Phantom Power
Operating Voltage
48 V
Physical
Color
Silver
Dimensions
ø: 2.5 x L: 3.35" / ø: 63.5 x L: 85 mm
Weight
1.1 lb / 500 g
Packaging Info
Package Weight
1.855 lb
Box Dimensions (LxWxH)
8.3 x 4.85 x 4.85"

Neumann BCM-104 Reviews

A VERY Good Broadcast Microphone

By Brian
Rated 5 out of 5
Date: 2026-04-10

This is a VERY well designed and thought out electret condenser mic, even for the Neumann line, and in this lineup is well priced for what it offers, compared to other Neumann mics. Specifically, The BCM 104 includes a built-in and very effective shock mount, switchable high pass filter and attenuator, and a (decent but not perfect) internal pop filter. Maintenance has been thought through and its grill is easily removed for cleaning - BUT BE CAREFUL NOT TO TOUCH THE CARTRIDGE!. In comparison to the Neumann TLM 103, it offers a somewhat similar sound but more (very useful) features, some of which are a significant extra expense (like the shock mount) on the TLM103. Its simply more capable and versatile than the TLM 103 or 102, yet is less well known - a "sleeper" mic. Compared to the venerable Electrovoce RE20 and popular Shure SM7B? I put them in the same category of quality/capability, but with distinctly different strengths, weaknesses and required EQ. As dynamics, the RE20 and SM7B are way tougher, still VERY versatile, do not require phantom power but need a LOT more preamp gain and different EQ for any given job. That said, all three mics take EQ very well and are a pleasure to use (for me). Is the BCM 104 worth the the more than 2x premium over the RE20 and SM7B? Depends - its always about the right tool for the job. The BCM104 is probably somewhat better for mixed broadcast/studio AND voiceover work, where the mic is NOT physically abused, and it CAN be used effectively on instruments as well, if you're careful about its handling. Also, its way smaller than the two other mics, so it intrudes less on voice talent. But the BCM is also more fragile internally - electrets usually are - and will likely not stand up to shock, moisture and heat quite as well as the dynamics DON'T manhandle the BCM 104 - the case is REALLY solid - but that terrific electret element is like a "bird in a cage". DON'T bang it up! The SM7B and RE20? They're pretty tough, go anywhere, do almost anything mics with a slightly more mellow sound and lower cost to replace if you make a mistake. Much more popular in broadcast and podcasing than the BCM104. But that "Neumann Sound" is alive and well in the BCM 104 is still pretty much king in voiceover, especially for clients who demand raw, unprocessed recordings. In the end, YOU need to decide if this is the right tool for YOUR work - and is worth the premium over other choices.

Nothing but the Best

By Gregory
Rated 5 out of 5
Date: 2020-09-29

Neumann makes great stuff all around and this microphone does not disappoint. Clear, crisp, and great sound pattern. Highly recommend for anything with vocals.

See any errors on this page?
Whatever You Need, We've Got It