Neumann KK 204 BK – Cardioid Capsule Module, Black Finish
Neumann KK 204 BK – Cardioid Capsule Module, Black Finish is backordered and will ship as soon as it is back in stock.
Shipping Availability*
Shipping Availability*
Free Ground Shipping on Most Orders Over $250.00
Looking for the best price or expert advice? Give us a call at 1-888-230-3661 or use the Live Chat below. Buying 1 or 100, you may qualify for greater savings beyond the advertised price.
Neumann KK 204 BK – Cardioid Capsule Module, Black Finish
Product Overview
The Neumann KK 204 BK is a cardioid condenser capsule module in black finish, engineered for Sennheiser SKM 500 G4, SKM 2000, SKM 6000, and SKM 9000 wireless handheld transmitters, as well as the EW G4 300/500 and EW-D wireless systems. It brings true Neumann studio-grade condenser capsule performance to the stage, with a tight, frequency-independent cardioid polar pattern that delivers high gain before feedback in demanding live environments. The KK 204 BK is the professional choice for lead vocalists, presenters, and broadcast talent who require studio-quality intelligibility through a wireless handheld transmitter. The black finish is acoustically and mechanically identical to the KK 204 nickel variant, offering a more discreet appearance for on-camera and darkened-stage applications.
Product Description
The KK 204 BK cardioid wireless capsule is derived from Neumann's award-winning KMS wired stage microphone series, bringing the transient response and tonal accuracy of a studio condenser microphone to wireless live sound operation. Unlike dynamic capsules found in most stage handhelds, the KK 204 BK uses a true condenser element that captures vocal detail, consonant clarity, and upper-harmonic content without the need for aggressive EQ boosts — which itself contributes to improved feedback resistance.
The cardioid polar pattern of the KK 204 BK provides strong rear rejection (180°) while maintaining a wide, forgiving pickup angle from the front. This makes it well suited for performers who move the microphone or vary their distance from the capsule. A fixed low-cut filter compensates for proximity effect, ensuring accurate bass reproduction even with close-lip technique. The hardened steel headgrille incorporates an integrated internal pop screen that suppresses plosives and shields the capsule from moisture without introducing sibilance artifacts.
With a maximum SPL handling of 150 dB and a signal-to-noise ratio of 70 dB-A, the KK 204 BK performs on the largest stages and in the most acoustically challenging broadcast environments without clipping or self-noise issues. The capsule screws directly onto compatible Sennheiser SKM transmitter bodies and requires no additional tools or configuration. The matte black finish integrates cleanly with black Sennheiser SKM transmitter bodies and reduces visual prominence under stage lighting or on-camera.
| Specification | Value |
|---|---|
| Polar Pattern | Cardioid |
| Frequency Range | 40 Hz – 20 kHz |
| Sensitivity (1 kHz, 1 kohm) | 2.8 mV/Pa (±1 dB) |
| Maximum SPL (THD 0.5%) | 150 dB |
| Signal-to-Noise Ratio (A-weighted) | 70 dB-A |
| Finish | Black (BK) |
Key Features
- Cardioid Condenser Capsule — True condenser element based on the Neumann KMS series delivers studio-grade transient response and vocal clarity unavailable from dynamic stage capsules.
- High Gain Before Feedback — Frequency-independent cardioid pattern with strong rear rejection at 180° maintains stable operation at higher gain settings compared to wider polar patterns.
- 150 dB Maximum SPL — Handles extreme sound pressure levels without clipping, suitable for loud stage environments and high-output monitor systems.
- Fixed Low-Cut Filter — Built-in proximity effect compensation preserves accurate bass response during close-mic technique, eliminating the need for console EQ correction.
- Integrated Pop Screen — Internal hardened steel headgrille with effective moisture and plosive protection that does not introduce sibilance artifacts.
- Compatible with Sennheiser SKM 500 G4, SKM 2000, SKM 6000, SKM 9000 — Direct thread-on fit; no adapters or tools required.
- Black Finish — Matte black body finish offers a discreet appearance on-camera and under stage lighting; acoustically identical to the KK 204 nickel variant.
Typical Applications
- House of worship — lead vocals and pastoral speech in large sanctuaries with active monitor systems
- Auditorium — touring and theatrical vocal performance on high-SPL stages
- Broadcast studio — on-camera talent and presenter handheld use where black finish reduces visual prominence
- All-hands room — executive presentation in large corporate venues with wireless handheld systems
- Multi-purpose room — versatile speech reinforcement where a wide cardioid pattern suits varied presenter positions
Technical Specifications
| Specification | Value |
|---|---|
| Directional Pattern | Cardioid |
| Frequency Range | 40 Hz – 20 kHz |
| Sensitivity at 1 kHz into 1 kohm | 2.8 mV/Pa ±1 dB (equiv. 51 dBV) |
| Equivalent Noise Level (CCIR) | 35 dB |
| Equivalent Noise Level (A-weighted) | 24 dB-A |
| Maximum SPL for THD 0.5% | 150 dB |
| Signal-to-Noise Ratio, CCIR (re. 94 dB SPL) | 59 dB |
| Signal-to-Noise Ratio, A-weighted (re. 94 dB SPL) | 70 dB-A |
| Diameter | 55 mm |
| Length (with SKM 2000) | 272 mm |
| Weight (incl. transmitter and PSU) | approx. 500 g |
| Compatible Systems | Sennheiser SKM 500 G4, SKM 2000, SKM 6000, SKM 9000, EW G4 300/500, EW-D |
| Finish | Black (BK) |
| Catalog Number | 008652 |
Frequently Asked Questions
Q: Which Sennheiser wireless transmitters is the KK 204 BK compatible with?
The KK 204 BK is compatible with the Sennheiser SKM 500 G4, SKM 2000, SKM 6000, and SKM 9000 handheld transmitters, as well as the EW G4 300/500 and EW-D wireless systems. It threads directly onto these transmitter bodies without adapters.
Q: What is the difference between the KK 204 BK and the KK 205 BK?
The KK 204 BK uses a cardioid polar pattern, which provides a wide, forgiving pickup angle with strong rear rejection at 180 degrees. The KK 205 BK uses a supercardioid pattern with a tighter pickup angle and even greater gain before feedback, but introduces small rear pickup lobes at approximately 120 degrees. The KK 205 BK is the better choice for very loud stages with closely positioned monitors; the KK 204 BK is preferred where performer movement or wider coverage is required.
Q: Does the KK 204 BK require phantom power?
No. As a capsule module for Sennheiser wireless handheld transmitters, the KK 204 BK receives its operating voltage from the transmitter body itself — typically AA batteries. Phantom power from a mixing console is not used or required.
Q: Is the KK 204 BK acoustically different from the nickel KK 204?
No. The black finish (BK) and nickel finish versions of the KK 204 are acoustically and mechanically identical. The only difference is the exterior finish color. Choose based on cosmetic preference or to match your transmitter body finish.
Q: Why choose a black capsule head for broadcast or on-camera use?
Black capsule heads are less reflective under stage lighting and are generally less visually prominent on camera than nickel-finish capsules. For broadcast studio and live television applications, the KK 204 BK is the preferred finish for on-camera talent.
Q: What is included in the box with the KK 204 BK?
The KK 204 BK ships with the capsule head and a padded nylon carrying bag. The Sennheiser wireless transmitter body is sold separately.
Q: Is the KK 204 BK suitable for in-ear monitor systems?
Yes. The high gain before feedback and accurate frequency response of the KK 204 BK make it well suited for use with in-ear monitoring systems, where consistent gain structure is important for performer comfort and mix clarity.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
CREATION NETWORKS — A PARTNER YOU CAN TRUST SINCE 2006
