Choosing the right measurement microphone bundle for REW (Room EQ Wizard) can significantly improve your acoustic analysis. The Nady CM-100 stands out for its rugged build and high sensitivity, making it ideal for detailed room measurements. The Superlux ECM999 offers a flat frequency response with excellent SPL handling, perfect for calibration and testing. Meanwhile, the Apex220 provides a durable, budget-friendly option with reliable performance for measurement tasks. Each pick balances accuracy, ease of use, and compatibility, but they differ in features that matter depending on your specific setup and experience level.
Complete the kit
Key Takeaways
- The Nady CM-100 excels in ruggedness and high sensitivity, suited for detailed measurements but requires phantom power.
- Superlux ECM999 offers a flat frequency response with high SPL handling, ideal for professional calibration tasks.
- Apex220 provides a durable, cost-effective choice designed primarily for measurement and alignment.
- All options rely on XLR connections, so additional equipment might be necessary.
- Your choice should consider whether you prioritize portability, ease of setup, or maximum measurement fidelity.
| Nady CM-100 Reference Measurement Condenser Microphone |  | Best Overall for Accurate Room Measurements | Type: Condenser Microphone | Pattern: Omni-directional | Power Requirement: 48V phantom power | VIEW ON AMAZON | See Our Full Breakdown |
| Superlux ECM999 Omnidirectional XLR Measurement Microphone, 20Hz–20kHz |  | Best for Flat Response and SPL Handling | Connectivity Technology: XLR | Polar Pattern: Omnidirectional | Frequency Response: 20–20,000 Hz | VIEW ON AMAZON | See Our Full Breakdown |
| Apex220 Omnidirectional Condenser Microphone with Clip |  | Best Budget Measurement Mic | Element: Back Electret Condenser | Polar Pattern: Omnidirectional | Frequency Response: 20Hz – 20kHz | VIEW ON AMAZON | See Our Full Breakdown |
| measurement mic bundles for rew | Includes | Polar Pattern | Frequency Response |
|---|---|---|---|
| Nady CM-100 Reference Measurem | Foam windscreen, mic stand clip, 5/8" to 3/8" adapter | — | — |
| Superlux ECM999 Omnidirectiona | Carrying case, mic clip, windscreen | Omnidirectional | 20–20,000 Hz |
| Apex220 Omnidirectional Conden | — | Omnidirectional | 20Hz – 20kHz |
More Details on Our Top Picks
Nady CM-100 Reference Measurement Condenser Microphone
The Nady CM-100 stands out for its ultra-linear response and rugged design, making it a top choice for precise acoustic measurements. Its symmetric omni pattern ensures consistent readings regardless of orientation, which is critical for room calibration. Compared to the other options, it’s more durable and includes comprehensive accessories like a foam windscreen and shockmount, simplifying setup. However, it requires 48V phantom power, which could limit compatibility with some portable audio interfaces. This mic is best suited for users who need a reliable, high-sensitivity measurement tool that can handle both indoor and outdoor environments.
Pros:- High sensitivity and low self-noise for precise measurements
- Includes essential accessories for various environments
- Rugged construction with gold-plated XLR connector
Cons:- Requires 48V phantom power, limiting portability
- Primarily designed for measurement, not general recording
Best for: Professional room measurement and detailed acoustic analysis
Not ideal for: Casual users or those without phantom power supplies
- Type:Condenser Microphone
- Pattern:Omni-directional
- Power Requirement:48V phantom power
- Includes:Foam windscreen, mic stand clip, 5/8″ to 3/8″ adapter
- Construction:Rugged, gold-plated XLR, internal shockmount
Our verdict“A durable, high-precision mic ideal for serious acoustic analysis, but less flexible for mobile setups.”
Superlux ECM999 Omnidirectional XLR Measurement Microphone, 20Hz–20kHz
The Superlux ECM999 offers a broad frequency response from 20Hz to 20kHz, making it suitable for a wide range of calibration and acoustic testing tasks. Its ability to handle SPLs up to 132 dB SPL means it can accurately measure loud environments without distortion. The included carrying case, mic clip, and windscreen enhance portability and protection, ideal for fieldwork. However, it depends on phantom power and an XLR cable, which isn’t included, requiring additional gear. Its professional-grade design makes it a fitting choice for those who need reliable data in varied settings but may be a bit complex for casual users.
Pros:- Flat frequency response ensures accurate measurements
- Handles high SPLs up to 132 dB SPL
- Includes portable accessories for on-the-go use
Cons:- Requires XLR cable and phantom power (not included)
- Designed primarily for professional use, may be complex for novices
Best for: Professional calibration and acoustic testing
Not ideal for: Beginners or casual hobbyists without existing audio gear
- Connectivity Technology:XLR
- Polar Pattern:Omnidirectional
- Frequency Response:20–20,000 Hz
- Max SPL:132 dB
- Includes:Carrying case, mic clip, windscreen
Our verdict“A dependable, high-performance measurement mic suited for detailed calibration and testing, with some setup complexity.”
Apex220 Omnidirectional Condenser Microphone with Clip
The Apex220 offers a straightforward, durable design with a flat frequency response from 20Hz to 20kHz. Its back electret condenser element captures sound from all directions, making it a solid choice for real-time analysis and alignment tasks. While it’s less feature-rich than the other options, it’s more accessible for users who need a dependable measurement mic without extra bells and whistles. Its main limitation is that it’s primarily built for measurement rather than live recording or general use, and it relies on XLR connections, so some setup might be necessary. This pick makes the most sense for those on a tighter budget or those who need a simple, reliable measurement tool.
Pros:- Flat frequency response suitable for accurate measurement
- Omnidirectional pattern for capturing sound from all directions
- Rugged construction for long-term use
Cons:- Designed mainly for measurement, not live recording
- Requires additional equipment for some setups
Best for: Entry-level measurement and acoustic alignment
Not ideal for: Users seeking a multi-purpose microphone or portable setup
- Element:Back Electret Condenser
- Polar Pattern:Omnidirectional
- Frequency Response:20Hz – 20kHz
- Sensitivity:-63dB +/- 3dB
- Impedance:<250 Ohms
Our verdict“A cost-effective, reliable measurement microphone ideal for beginners and budget-conscious users.”
How We Picked
Our selection process focused on measurement mic bundles that reliably integrate with REW, emphasizing accuracy, build quality, and ease of use. We prioritized products with flat frequency responses, high SPL handling, and durability, since these features directly impact measurement precision. Compatibility with common audio interfaces and accessories like windscreens and shock mounts also played a role. Finally, we balanced professional-grade options with budget-friendly choices to provide a range for different user needs.
| measurement mic bundles for rew | Includes |
|---|---|
| Nady CM-100 Reference Measurem | Foam windscreen, mic stand clip, 5/8" to 3/8" adapter |
| Superlux ECM999 Omnidirectiona | Carrying case, mic clip, windscreen |
| Apex220 Omnidirectional Conden | — |
Factors to Consider When Choosing Measurement Mic Bundles For Rew
When selecting a measurement mic bundle for REW, several factors influence your choice. Key considerations include the microphone’s frequency response, SPL handling, build quality, and compatibility with your existing audio interface. The goal is to find a mic that provides accurate, repeatable readings without requiring complex setup or excessive additional equipment. Whether you’re a professional needing high precision or a hobbyist seeking affordability, understanding these aspects will help you make an informed decision.
Accuracy and Frequency Response
For measurement purposes, a flat frequency response from 20Hz to 20kHz is essential. It ensures the mic captures true sound levels across the spectrum without coloration, which is vital for correct acoustic analysis. All three options in this roundup meet this criterion, but differences in SPL handling and sensitivity can affect their performance in louder environments or with delicate signals.
Connectivity and Compatibility
Each mic relies on XLR connections, which means you’ll need a compatible audio interface with phantom power. The Nady CM-100 and Apex220 are straightforward in this respect, but the Superlux ECM999’s inclusion of portable accessories makes it more suitable for fieldwork. Make sure your setup can supply 48V phantom power if you choose the Nady or Apex models.
Build Quality and Durability
Measurement microphones often stay stationary during tests, so durability is a plus. The Nady CM-100’s rugged design and internal shockmount make it highly resistant to physical shock, while the Apex220’s simple construction offers long-term reliability. The Superlux ECM999’s professional-grade build suits environments where equipment might be transported frequently but may require more careful handling.
Ease of Use and Accessories
All three include essential accessories, but the Nady and Superlux models come with more comprehensive kits, including windscreens and shock mounts. The Apex220’s minimal package makes it a budget-friendly option, though you might need to buy additional accessories for optimal use. Ease of setup is especially important if you plan to switch between locations or perform quick measurements.
Frequently Asked Questions
What is a measurement mic bundle for REW?
A measurement mic bundle for REW includes a microphone designed for acoustic analysis and the necessary accessories to facilitate accurate room calibration. These bundles typically feature high-quality omnidirectional microphones, cables, and sometimes mounts or windscreens, ensuring the microphone’s performance is optimized for room correction and audio testing.
Why is a flat frequency response important for measurement microphones?
A flat frequency response ensures the microphone captures sound evenly across all frequencies, avoiding coloration or bias in the measurements. This accuracy is critical when calibrating a room or analyzing audio because it guarantees that the data reflects true sound levels, leading to more effective room correction and better sound quality.
Can I use these measurement mics with any audio interface?
All three microphones rely on XLR connections and require phantom power, so your audio interface must support 48V phantom power to operate them. Most professional and some higher-end consumer interfaces do, but if you’re using a portable or beginner device, double-check compatibility before purchasing.
Are these mics suitable for live recording or only measurement?
While these microphones are optimized for measurement and calibration, they are not ideal for live recording or general audio production. Their focus on flat response and SPL handling makes them perfect for room analysis but less suitable for capturing music or vocals in a typical studio setting.
What additional equipment might I need to use these microphones?
Since all options require XLR connections and phantom power, you will need an audio interface with phantom power support if you don’t already have one. You might also want accessories like additional windscreens, shock mounts, or extension cables depending on your measurement setup and environment.
Conclusion
If you’re a professional or serious hobbyist focused on precise acoustic measurement, the Nady CM-100 offers top-tier accuracy and ruggedness. The Superlux ECM999 is ideal for calibration in varied environments thanks to its flat response and SPL capacity, though it involves a bit more setup. For beginners or those on a budget, the Apex220 provides reliable, straightforward measurement capabilities without breaking the bank. Your choice should align with your technical needs, environment, and whether portability or maximum fidelity takes priority.
