SENNHEISER 402-K Md Dynamic Cardioid Microphones

( Brand: Sennheiser ), ( Manufacturer Part Number: 402-K ), ( Model: SENNHEISER MD 402-K ), ( Part Type: Microphone ), ( Form Factor: Dynamic Microphone ), ( Polar Pattern: Cardioid ), ( Color: Silver ), ( Connectivity: 6.35 Mm ), ( Features: Vintage Podcast Mics ), ( Suitable For: Broadcasting ), ( Country Of Origin: Germany )

Review SENNHEISER Md Dynamic Cardioid Microphones Original Boxes Tested

The **Sennheiser MD 402-K** is a legendary dynamic cardioid microphone that has earned its place as a cornerstone in professional audio recording, broadcasting, and live sound applications. Renowned for its robust construction and uncompromising performance, this microphone is engineered to deliver crystal-clear sound with exceptional clarity and precision, making it a favorite among vocalists, podcasters, and audio engineers alike. Its **dynamic design** ensures durability and reliability in demanding environments, whether it s the high-energy atmosphere of a concert stage, the intimate setting of a home studio, or the precision required in a broadcast studio. The **cardioid polar pattern** minimizes unwanted background noise by focusing on sound coming from the front while rejecting signals from the sides and rear, creating an ideal recording environment for solo performances, voice-over work, or field recordings where ambient interference could compromise audio quality.

The **MD 402-K** features a **low-mass diaphragm** and a **high-quality dynamic transducer**, which together produce a smooth, natural frequency response with a slight emphasis in the midrange ideal for capturing the full spectrum of human voice and instruments with warmth and detail. Its **extended frequency range** (from 40 Hz to 16 kHz) ensures that both deep bass tones and crisp highs are faithfully reproduced, making it versatile for a wide range of applications, from spoken word and podcasting to acoustic guitar and brass instruments. The microphone s **robust build** includes a **metal grille** and a **durable shock mount**, protecting it from physical stress and handling noise, while its **pneumatic shock mount** further isolates vibrations for cleaner recordings.

Beyond its technical prowess, the **MD 402-K** is celebrated for its **timeless design**, blending classic aesthetics with modern functionality. Its **matte black finish** and **sleek, compact form factor** make it as much a statement piece as a professional tool, effortlessly complementing both modern and traditional setups. The microphone s **XLR output** ensures seamless integration with any audio interface or mixing console, while its **low impedance (150 ohms)** guarantees minimal signal loss even over long cable runs. Whether used in a **home studio**, a **broadcast booth**, or on a **live sound stage**, the **MD 402-K** consistently delivers **unmatched clarity, reliability, and sonic excellence**, solidifying its reputation as one of the most trusted microphones in the industry. For those seeking a microphone that balances **performance, durability, and timeless craftsmanship**, the **Sennheiser MD 402-K** remains an indispensable choice.

The Sennheiser MD 402-K dynamic cardioid microphone is a popular choice among podcasters, vocalists, and broadcasters due to its robust build and clear sound. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

1. **Durability and Build Quality**: The MD 402-K is constructed with a rugged metal body, making it highly resistant to wear and tear. This durability is ideal for live performances, field recordings, or environments where the microphone may be handled frequently.

2. **Cardioid Polar Pattern**: The cardioid pickup pattern helps minimize background noise and feedback, making it suitable for use in noisy environments or when multiple microphones are in use. This pattern also reduces the capture of sound from the sides and rear, focusing primarily on the front.

3. **Consistent Sound Quality**: The microphone delivers a warm, natural sound with a slight presence boost, which is well-suited for vocals, voice-over work, and podcasting. It captures the full range of human voice without excessive coloration.

4. **Low Noise Floor**: The MD 402-K has a low self-noise level, which means it captures clean audio with minimal internal interference. This is particularly beneficial for recording in quiet environments or for applications where clarity is critical.

5. **Versatility**: While primarily designed for vocals, the MD 402-K can also be used for instruments like acoustic guitars, brass, and percussion, though it may require additional processing for some applications.

6. **Rugged Cable**: The included cable is reinforced and designed to withstand frequent use, reducing the risk of damage during handling or movement.

7. **Affordability**: Compared to some high-end dynamic microphones, the MD 402-K offers excellent performance at a relatively accessible price point.

8. **Compatibility**: It works seamlessly with most audio interfaces, mixers, and recording setups, making it a versatile tool for a wide range of users.

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1. **No Built-in Pop Filter or Windshield**: The microphone lacks a pop filter or windscreen, which means users must purchase these accessories separately if they are recording vocals with plosives or in windy conditions. This can add to the initial cost.

2. **No Stand Mount**: The MD 402-K does not come with a stand mount, requiring users to purchase a compatible stand or boom arm separately. This can be an inconvenience for those looking for an all-in-one solution.

3. **Limited Frequency Response**: While the microphone s frequency response is well-suited for vocals, it may not be ideal for recording instruments with very low or very high frequencies, such as deep bass or cymbals. Additional EQ may be required to achieve optimal results.

4. **No Headphone Jack**: The microphone does not include a built-in headphone jack, meaning users must rely on their audio interface or mixer for monitoring. This can be less convenient for live performances or remote recording setups.

5. **Sensitivity to Plosives**: Without a pop filter, the microphone can pick up harsh plosives (e.g., "P" and "B" sounds) more prominently, which may require additional processing or techniques to mitigate.

6. **No Shock Mount**: While not strictly necessary, some users may find a shock mount helpful for reducing handling noise, especially in field recordings or portable setups. The MD 402-K does not include one.

7. **Limited Accessories**: The package includes only the microphone and a basic cable. Users will need to invest in additional accessories like XLR cables, stands, pop filters, and windshields to fully utilize the microphone.

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The Sennheiser MD 402-K is a reliable, high-quality dynamic microphone that excels in durability, sound clarity, and versatility for vocal applications. Its cardioid pattern and low noise floor make it a strong choice for podcasters, vocalists, and broadcasters working in various environments. However, its lack of built-in accessories like a pop filter, stand mount, or headphone jack may require additional purchases, which could slightly increase the overall cost. For users prioritizing performance and longevity without needing advanced features, the MD 402-K is an excellent investment.

If you are looking for a rugged, high-performance dynamic microphone specifically for vocals, voice-over work, or podcasting, the Sennheiser MD 402-K is highly recommended. It is particularly well-suited for users who need a microphone that can withstand frequent use and deliver consistent, clear audio. However, if you plan to record in environments with significant background noise or require additional features like a headphone jack or built-in accessories, you may want to consider complementary accessories or alternatives like the Shure SM7B, which offers a slightly different sound profile and additional features.

For most casual to semi-professional vocal applications, the MD 402-K strikes a great balance between quality and affordability. Pair it with a good pop filter, stand, and XLR cable to maximize its potential.

Details:

Both mics are tested and working. The other mic has one small dents on grill and clip is loose, slides right thru. Cables are approximately 58 inches long. One pair of vintage Sennheiser MD 402-K microphones.

Please see photos for condition, and let me know if I can help with any questions that you might have. One mics gifts connector has slight corrosion, clip stand one bent leg, and mic light scratches.

part #: 402 prices

• $330.00-$749.00

specifications micwisys:

• brand: Sennheiser
• mpn: 402-k
• model: Sennheiser Md 402-k
• part type: Microphone
• form factor: Dynamic Microphone
• polar pattern: Cardioid
• color: Silver
• connectivity: 6.35 Mm
• features: Vintage Podcast Mics
• suitable for: Broadcasting
• country of origin: Germany

returns micwisys:

• policy: No Returns

offer micwisys:

• quantity: 1
• started: May 29, 2026
• availability: In Stock
• sold: 0
• options: Ship-to-home

shipping micwisys:

• type: Calculated
• carrier: USPS
• class: Standard
• cost: $12.87
• transit: 6-12 Days
• service: USPS Ground Advantage

seller micwisys:

• rating: 100.0%
• city: Honolulu, Hawaii
• # reviews: 729

general micwisys:

• Musical Instruments Gear > Pro Audio Equipment > Microphones Wireless Systems
• condition: Used

payments micwisys:

• wallet: Paypal
• credit card: Diners-club
• other

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