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Studio Projects C-4 Small-diaphragm Condenser Microphone - Stereo Pair

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Studio Projects C-4 Small-diaphragm Condenser Microphone - Stereo Pair

$319.00 to $399.99 Price Tier: Standard

1 Critic Review

All time low price

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Page last updated Jul 04, 2026

Pricing and availability

We compare 600+ stores and found this item at 3 stores. Prices updated June 17, 2026.

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4.0 (19)

$399.99

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$399.99

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4.1 (21)

$321.00 $319.00 $2.00 · All time low

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Average Price: $373

Standard/Professional

$100

$401+

Price Tier

In the Condenser Microphones category, Studio Projects C-4 Small-diaphragm Condenser Microphone - Stereo Pair is priced in the upper end of the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

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Price History

Based on price data from 2 merchants for "Studio Projects C-4 Small-diaphragm Condenser Microphone - Stereo Pair". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Discover the Studio Projects C-4 Small-diaphragm Condenser Microphone - Stereo Pair, a versatile tool that elevates your recordings with precision and clarity. Designed for the modern musician, producer, and audio engineer, this matched pair offers unparalleled flexibility and performance in a variety of settings. Whether you're capturing the subtle nuances of acoustic instruments or looking for a reliable overhead solution, the C-4 stands ready to transform your sonic landscape.

At the heart of the C-4's versatility is its interchangeable capsule system, allowing you to switch between cardioid, hypercardioid, and omnidirectional patterns to best suit your recording needs. This feature, combined with its transformerless output circuit, ensures a clean, detailed sound reproduction across a wide frequency range. The inclusion of switchable pads and high-pass filters further enhances the microphone's adaptability, making it an invaluable addition to any recording environment.

Compact, durable, and meticulously engineered, the Studio Projects C-4 Small-diaphragm Condenser Microphone - Stereo Pair promises to bring out the best in your recordings, from intimate studio sessions to dynamic live performances.

Key Features:

Matched stereo pair for consistent, accurate stereo recordings
Modular design with interchangeable capsules (cardioid, hypercardioid, omnidirectional)
Transformerless output circuit for pristine sound quality
Switchable -10dB pad and highpass filter for flexibility in various recording situations
Rugged construction ensures reliability and durability
Includes foam windscreens, mic clips, and stereo bar for immediate use
Requires +48V phantom power for operation

Product specs

Microphone Type	Condenser
Mono/Stereo	Stereo Pair
Polar Pattern	Cardioid, Hypercardioid, Omni
Frequency Response	40Hz-20kHz
Max SPL	150dB
Output Impedance	200 ohms
Signal to Noise Ratio	78dB
Self Noise	16dB (A weighted)
Low Cut Filter	75Hz, 150Hz (-6dB/octave)
Pads	-10dB, -20dB
Connector	XLR
Weight	0.2 lbs.
Included Accessories	Mic Clips, T-bar, Windscreens, Interchangeable Cardioid, Hypercardioid, Omni Capsules

FAQs

What polar patterns are available with the Studio Projects C-4 microphone?: The Studio Projects C-4 microphones offer interchangeable capsules for cardioid, hypercardioid, and omnidirectional polar patterns, providing versatile recording options for different environments and applications.
Does the Studio Projects C-4 microphone require phantom power?: Yes, the Studio Projects C-4 is a condenser microphone and requires phantom power to operate, typically supplied by most audio interfaces and mixers.
What is the maximum sound pressure level (SPL) the Studio Projects C-4 can handle?: The Studio Projects C-4 can handle a maximum SPL of 150dB, making it suitable for capturing loud sound sources without distortion.
Are the Studio Projects C-4 microphones suitable for stereo recording?: Yes, the Studio Projects C-4 is sold as a stereo pair, ideal for stereo recording techniques such as XY, ORTF, or spaced pair configurations.
What are the included accessories with the Studio Projects C-4 microphone pair?: The Studio Projects C-4 comes with mic clips, a T-bar for stereo mounting, windscreen, and interchangeable cardioid, hypercardioid, and omni capsules.

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Reviews

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PROS

Exceptional stereo image and realism for group vocals and instruments
Comparable quality to mics over twice the price
Versatile with interchangeable capsules for different recording scenarios
Includes a sturdy stereo bar for easy XY or ORTF setup
Effective in capturing a wide range of sounds from pianos to choirs
Enhanced separation and natural blend in mixes
Robust construction with metal capsules and housings
Features two-stage low cut and pad adjustments for recording flexibility
Comes in a durable case with comprehensive accessories

CONS

Quality control issues with inconsistent noise levels and gain sensitivity between capsules
Some units may exhibit noticeable hiss at high gain settings
Logo adhesive may be weak, leading to detachment

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Studio Projects C-4 Small-diaphragm Condenser Microphone - Stereo Pair.

Features and functionality

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The Studio Projects C4 comes with interchangeable capsules, including an Omni capsule, providing versatility in polar patterns for various recording needs.
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The Studio Projects C-4 features a versatile sound profile, making it suitable for varied genres from jazz to rock, especially in stereo overhead configurations.
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Comparisons

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The Line Audio CM4 is noted for its natural sound and a wider cardioid pattern, making it suitable for field recording, but lacks interchangeable capsules, unlike the C4.
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The CM4 is described as flat, taking EQ adjustments well, while the C4 offers more pattern versatility, giving users a choice based on their priority.
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The C4 is occasionally favored over NT5s due to its interchangeable capsules, providing more adaptability for different recording environments and needs.
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The C-4, compared to the Rode NT5, is noted for its flexibility due to interchangeable capsules, while NT5s are appreciated for their consistent cardioid sound.
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Use cases and applications

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Line Audio CM4s are praised for capturing detail and dynamics, performing well as drum overheads, for acoustic guitar, and even as live show audience mics.
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Owners suggest that the C4 might be more suitable for those seeking versatility in polar patterns due to its interchangeable capsule feature.
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Owners find the Studio Projects C-4 suitable for drum overheads and mention its versatility for various acoustic instruments, making it a flexible choice for home studios.
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Perfect for capturing the full kit sound in overheads without focusing solely on cymbals, providing a well-rounded drum sound.
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Value and pricing

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Some users suggest considering Studio Projects C-4s if budget allows, noting their impressive sound quality for the price, especially when compared to similar models like the NT5s.
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The C-4 is highlighted as a reliable choice in the mid-range market, bridging the gap between budget and high-end microphones without compromising on quality.
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User experience

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It's noted that the C4s, used in a studio setting, offer an "amazing" sound, indicating positive firsthand experiences with their audio quality and performance.
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Owners appreciate the Studio Projects C-4 for its ability to handle high sound pressure levels, making it effective for loud sources like drum kits.
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Build quality

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Users report that the C-4's construction holds up well in regular studio use, with no significant issues over extended periods.
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Critic Reviews

Wirebender Audio Rants: REVIEW: Studio Projects C4

wirebenderaudio.blogspot.com

Studio Projects' C-4 microphones are a steal for their price, delivering crisp and accurate sound ideal for recording strings and acoustic instruments. With interchangeable capsules and a solid build, they shine in studio settings. However, they are not without flaws; humidity sensitivity can lead to unwanted noise, and the delicate capsule threading may challenge less experienced users. While these quirks are notable, they don't overshadow the overall performance, making the C-4 a highly recommendable choice for budget-conscious musicians seeking quality.

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