United Studio Technologies UT Twin87 Large Diaphragm Condenser Mic
Non-Factory Sealed

United Studio Technologies UT Twin87 Large Diaphragm Condenser Mic

5
11 Reviews
$539.95

8 Payments of $67.49

6 Payments of $89.99
No Credit Check

ConditionsNon-Factory Sealed
New
Non-Factory Sealed
Low Stock, Only 1 Left!

h m s

Get It August 22nd
free-shipping-icon
Remove one item Add one item

Compare

Compare! Here are all the serial numbers of this model we have in stock. Compare them all and select your favorite!

    AMS Agent

    Have questions? 
    Talk to a sales specialist!

    800-319-9043

    Frequently Bought Together

    United Studio Technologies UT Twin87

    If the legendary 87-style microphone had a split personality, it would be the United Studio Technologies UT Twin87. This isn't just another clone trying to capture the magic of a studio giant; it's a meticulously crafted time machine for your sound. 

    Blending the coveted warmth of early vintage models with the articulate punch of their modern counterparts, the UT Twin87 packs two discrete, legendary circuits into a single chassis. Now, you don’t need a massive mic locker to find the perfect vocal chain — just flip a switch and let the UT Twin87 do the heavy lifting.

    United Studio Technologies UT Twin87 Two Distinct Sonic Signatures

    Two Distinct Sonic Signatures

    While many dual-voiced mics use cheap EQ filters or digital modeling to mimic different sounds, the UT Twin87 takes a different road. It houses two completely separate, discrete circuit topologies based on designs from a half-century apart, all loaded with premium, hand-selected components. Think of it as owning two pristine, perfectly matched ‘87s without needing to take out a second mortgage.

    • Vintage Mode: Warmer, softer, and inherently forgiving. This mode polarizes the insulated dual backplate capsule directly via phantom power, perfectly capturing the magic of those early studio classics.
    • Modern Mode: Louder, brighter, and incredibly articulate. By engaging an FET oscillator circuit to boost polarization voltage, this mode delivers a hotter signal that puts vocals right at the front of your mix.
    • Premium Parts: Loaded with top-tier components like WIMA film capacitors, tantalum, and hand-selected transistors, ensuring pristine audio quality no matter which era you choose.

    Solid Brass, Sonic Brilliance

    A microphone is only as good as its capsule, and United didn't cut a single corner here. The custom-made UT-K87 capsule is a masterclass in precision engineering. Milled from solid brass and skinned in a laboratory clean-room, this dual-diaphragm, dual-backplate beauty captures every subtle breath, belted high note, and acoustic nuance with breathtaking accuracy.

    • Precision Engineering: Skinned with 6-micron Japanese PET film and 24k gold sputtered membranes, this capsule is built to outlast and outperform.
    • Authentic Vintage Operation: In Vintage Mode, the dual backplates remain insulated, polarizing the front and back sides separately using standard +48v phantom power for true vintage behavior.
    • Elevated Modern Power: In Modern Mode, the backplates connect as a specially designed boost circuit gently raises the polarization voltage to around 63 volts, unlocking heightened sensitivity.
    United Studio Technologies UT Twin87 Solid Brass, Sonic Brilliance
    United Studio Technologies UT Twin87 Transformers with Serious Tone

    Transformers With Serious Tone

    To keep your low end huge and your transients snappy, United designed a custom-wound, US-made output transformer with almost four times the metal mass of typical 87-style mics. This behemoth guarantees your signal flows freely, completely unhindered by bottlenecks — even down long studio cable runs.

    • Massive Metal Core: Boasting four times the mass of standard 87-style transformers, ensuring zero low-frequency degradation.
    • Incredible Headroom: Experience a gloriously open, three-dimensional sound that handles high SPL sources effortlessly without flinching.
    • Uncompromised Signal: Designed to push robust, pristine audio down even the longest cable runs, meaning nothing gets lost in translation between the live room and the console.

    The Ultimate Studio Chameleon

    The United Studio Technologies UT Twin87 proves you don't have to choose between the golden age of recording and modern hi-fi articulation. It captures the essence of the industry's most recorded microphone, offering you the ultimate flexibility to adapt to any source. Stop agonizing over which vintage clone to buy and grab the one microphone that authentically does both.

    United Studio Technologies UT Twin87 The Ultimate Studio Chameleon

    Frequently Asked Questions about the United Studio Technologies UT Twin87

    How does the UT Twin87 compare to a Neumann U87?

    Instead of cloning just one, the UT Twin87 faithfully replicates the analog circuits of both the vintage U87i and modern U87 Ai, offering the distinct sonic character of each in a single microphone.

    Does the UT Twin87 use real analog circuits for its two modes?

    Yes. The microphone physically switches between two discrete analog circuit topologies — no digital emulations or EQ boosts.

    What are the best applications for the UT Twin87?

    It's a powerhouse on lead vocals, but its dual-voicing also excels on acoustic guitars, drum overheads, string sections, and voiceovers.

    Does the microphone require a special external power supply?

    No, it operates on standard +48v phantom power from your audio interface, console, or preamp.

    What makes the UT Twin87 output transformer so special?

    The custom-wound, US-made transformer has nearly four times the metal mass of typical 87-style mics. This massive design prevents low-frequency bottlenecks and provides immense headroom for a clear, three-dimensional sound.

    United UT Twin87 Features:

    • Dual-circuit design toggles between authentic Vintage and Modern 87-style topologies
    • Custom-wound, US-made output transformer with massive metal mass for high headroom
    • Custom UT-K87 24k gold sputtered dual-diaphragm, dual-backplate capsule
    • Vintage mode utilizes standard +48v phantom power for a warmer, softer response
    • Modern mode uses an FET oscillator for higher voltage, yielding a brighter, hotter signal
    • Premium components including WIMA film capacitors, tantalum, and hand-selected transistors
    • Precision-milled brass capsule skinned in a laboratory clean-room environment
    • Exceptional reproduction of classic vocal and acoustic instrument recordings

    CALIFORNIA PROPOSITION 65 WARNING

    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

    Shop Similar Models

    United Studio Technologies UT Twin87 Large Diaphragm Condenser Mic Specifications

    Item #:NFS UTDUTTWIN87
    Manufacturer Part Number:UTtwin87
    UPC:753459780565
    Product Specifications

    United Studio Technologies UT Twin87 Condenser Mic Specifications

    • Type: Condenser Microphone
    • Diaphragm: Dual-diaphragm, 6 micron, 24k gold sputtered Mylar (PET film)
    • Capsule: UT Series, 34 mm brass, insulated dual backplate K87
    • Power Supply: +48V Phantom Power (via XLR)
    • Ground: Pin 1 XLR (required)
    • Frequency Response: 20 Hz - 20 kHz
    • SPL: 117 dB (no pad), 127 dB (with pad) @ .5% THD
    • Polar Pattern: Cardioid, Figure 8, Omni
    • Output Impedance: 27O
    • Amplifier Type: Field Effect Transistor
    • Self noise: <10 dB (cardioid setting, no pad, no HPF)
    • Output: Custom-wound UT Series transformer, made in USA
    • Body: Nickel electroplated, solid milled brass
    • High Pass Filter: 80 Hz (12 dB down point)
    • Pad: -10 dB
    • Connector: 24k gold plated XLR, pin 2 HOT, pin 1 GND
    • Mount: Suspension type shock mount (included)
    • Dimensions:
      • Height: 220 mm / 8.6''
      • Diameter: 55 mm / 2.2''
      • Shockmount Depth: 190 mm / 7.5''

    Customer Reviews

    Based on 11 reviews
    Popular topics
    Kourtlen F. 🇺🇸
    Verified Buyer
    After having my TLM 103

    After having my TLM 103 for a little over a year, I was back in the market for a new home studio workhorse microphone. Everyone I spoke to told me that if I want to see a major upgrade in microphone quality to save up for the U87 ai. Upon further research I discovered that I liked the tonal quality ...

    Published date
    09/13/25
    Was this review helpful?
    4
    0
    Wilfred L. 🇺🇸
    Verified Buyer
    I was really pleasantly surprised

    I was really pleasantly surprised at the build quality and the sound of both modes is awesome. Like any tool ,you are great full that it exceeds expectations in every way. I have tlm103 tlm 102s and haven't touched them since I got it. Extremely satisfied with the service.

    Product reviewed: United Studio Technologies UT Twin87 Large Diaphra...
    Published date
    02/09/25
    Was this review helpful?
    1
    0
    Rick B. 🇺🇸
    Verified Buyer
    UT Twin 87 = AMAZING

    Had a client in the studio to record a couple of solo acoustic guitar pieces today. OMG! I don't care what all those Neumann snobs say, this UT Twin87 mic is AMAZING! Using it on the (treble) fingerboard side of a Martin dreadnought in Vintage mode, I paired it with a Rode NT2-A on the (bass) body s...

    Published date
    12/05/23
    Was this review helpful?
    2
    0
    Dan W. 🇺🇸
    Verified Buyer
    No excuse…

    I am sure if you have come across this mic it is most likely after balancing cash on hand against high quality sound, you can stop searching! This mic is super detailed and pairs great with my solo 610, 1073 as well as warm audio pieces such as the tone beast and WA73! Avoid GAS, get his mic and beg...

    Published date
    07/27/23
    Was this review helpful?
    0
    1
    Jay A. 🇺🇸
    Verified Buyer
    This mic is going to up your game!

    If you’re thinking about upgrading this is it do it

    Published date
    06/29/23
    Was this review helpful?
    1
    0
    Questions & Answers
    Have a question?
    Be the first to ask something about this product.
    Copyright © 1996-2026 American Musical Supply, Inc. All rights reserved
    Bizrate Store Ratings Summary
    X
    American Musical Supply
    Customer Certified
    Over 150,000 verified customers have rated this store
    9.5 out of 10
    9.6 out of 10
    9.5 out of 10
    9.6 out of 10
    See detailed store ratings