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Description
Step back in time and capture the essence of audio history with the RCA 44-BX Ribbon Microphone Pair. Revered as a staple in both broadcast and music recording, this iconic microphone is known for its exceptionally smooth and natural sound reproduction. Crafted with a 2-inch corrugated aluminum ribbon that's only 1.8 microns thick, it delivers unparalleled sensitivity and warmth, making it a prized tool among professionals seeking authenticity in their audio capture.
The 44-BX's bi-directional pattern and unique design make it an excellent choice for a variety of recording applications, from vocals to instruments. Its frequency response is impressively flat from 50Hz to 15kHz, with a high-frequency roll-off that adds a vintage touch to modern recordings. Close-miking unveils a pronounced bass boost due to the proximity effect, while internal jumpers offer customizable high-pass filter settings tailored for vocal clarity.
Whether you're a seasoned engineer or a passionate hobbyist, the RCA 44-BX stands as a testament to timeless quality and innovation. Add a piece of history to your studio with this pair of legendary microphones and experience the magic of a bygone era.
Key Features:
- Pair of RCA 44-BX Ribbon Microphones
- 2" long corrugated aluminum ribbon, 1.8 microns thick
- High-fidelity bi-directional pattern
- Flat frequency response from 50Hz to 15kHz
- Internal jumpers for two high-pass filter positions
- Ideal for vocals and instrument recording
- Renowned for its smooth and natural sound reproduction
Product specs
| Brand | RCA |
| Model | 44-BX Ribbon Microphone (Pair) |
| Year | 1940s |
| Categories | Microphones |
FAQs
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What is the primary application for the RCA 44-BX Ribbon Microphone?
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The RCA 44-BX Ribbon Microphone is primarily used for studio recording, particularly favored for its warm, natural sound in capturing vocals, strings, and brass instruments.
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What are the key sound characteristics of the RCA 44-BX Ribbon Microphone?
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The RCA 44-BX is known for its smooth, rich midrange, extended low-end response, and a slightly rolled-off high frequency, making it ideal for vintage-style recordings.
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How should I position the RCA 44-BX Ribbon Microphone to avoid damage?
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To prevent damage, avoid placing the RCA 44-BX in direct airflow, such as from air conditioners or wind, and be cautious of strong blasts from instruments or vocalists.
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What is the polar pattern of the RCA 44-BX Ribbon Microphone?
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The RCA 44-BX has a bidirectional (figure-eight) polar pattern, capturing sound equally from the front and back while rejecting noise from the sides.
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Is the RCA 44-BX Ribbon Microphone suitable for modern recording setups?
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While the RCA 44-BX is a vintage microphone, its unique tonal qualities make it a valuable addition to modern recording setups, especially for those seeking a classic sound.
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Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about RCA 44-BX Ribbon Microphone (Pair).
Use cases and applications
Features and functionality
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The RCA 44-BX requires lots of clean gain, with suggested preamps including Undertone, Grace, and Millenia for their low noise floors.
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Boosting the high end with EQ on the RCA 44-BX results in a distinct and special tonal quality, especially useful in vintage applications.
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The bass roll-off jumper has three settings: M (music), V1 (voice, slight bass roll-off), and V2 (more roll-off), allowing customization of low-end response.
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Comparisons
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For high-end detail, the Royer R-122 is considered a better alternative to the RCA 44-BX.
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Setup and maintenance
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To manage low-end mushiness in large rooms, placing a gobo a foot behind the RCA 44-BX can enhance clarity.
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RCA 44-BX variants like MI-4027-D may have different terminal boards affecting cable connections. Ensure proper terminal connection for optimal impedance settings.
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For optimal signal strength, connect the positive to the 250-ohm terminal, which works best with modern preamps, while ensuring the shield is grounded.
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Restoring an RCA 44-BX in good condition can increase its value to $3k-$4k after investing in repairs like re-ribboning.
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Mods and upgrades
User experience
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RCA 44-BX acts as an antenna for RFI, picking up hum from electronic devices; rotating the mic can reduce or eliminate interference.
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Build quality
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Authentic RCA 44-BX mics may lack original cables or interior grill fabric but can be restored with parts from Pitman Microphones or Xaudia.
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