SKU: 89532592190

Electro-Voice 309A Mounting Arm

Sale price$155.25 Regular price$172.50
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Description

Electro-Voice 309A Mounting ArmThe Electro Voice 309A Mounting Arm is a rugged, broadcastoriented suspension shock mount engineered for RE20, RE27N D, and RE320 microphones. This black, allsteel accessory is built to withstand the rigors of professional studios, radio rooms, and streaming setups, delivering secure mounting and effortless adjustability. Designed as an optional item that seamlessly integrates with standard mic stands and boom arms, the 309A makes it quick,

The Electro-Voice 309A Mounting Arm is a rugged, broadcast‑oriented suspension shock mount engineered for RE20, RE27N/D, and RE320 microphones. This black, all‑steel accessory is built to withstand the rigors of professional studios, radio rooms, and streaming setups, delivering secure mounting and effortless adjustability. Designed as an optional item that seamlessly integrates with standard mic stands and boom arms, the 309A makes it quick, convenient, and simple to reposition connectors within a robust mounting system. If you demand reliability, durability, and clean, distraction‑free sound in your broadcasts, the 309A is a proven choice that keeps your microphone exactly where you want it while absorbing unwanted handling noise and vibrations.

  • Compatibility with Electro-Voice RE20, RE27N/D, and RE320 microphones ensures a snug, secure fit and stable isolation for your essential vocal performances.
  • Broadcast orientation suspension shock mount design reduces mechanical noise and vibration, helping preserve pristine, professional audio across live reads, interviews, and studio recording sessions.
  • Durable all‑steel construction with a sleek black finish delivers high strength, long‑lasting performance, and a professional studio aesthetic that blends with any broadcast environment.
  • Quick, convenient adjustment and repositioning of connectors within the mounting system enable rapid mic placement changes during shoots, podcasts, or on‑air sessions without sacrificing stability.
  • Optional item that integrates with most standard mic stands or booms, offering flexible placement options and space efficiency in compact studios and control rooms.

Technical Details of Electro-Voice 309A Mounting Arm

  • Type: Broadcast orientation suspension shock mount
  • Material: Steel
  • Finish: Black
  • Microphone compatibility: RE20, RE27N/D, RE320
  • Mounting compatibility: Designed for standard mic stands and secure mounting systems used in professional studios
  • Special features: Quick‑adjust connectors for rapid microphone repositioning and reliable locking in any chosen angle

how to install Electro-Voice 309A Mounting Arm

  • 1. Begin by selecting a compatible microphone stand or boom arm that can support the combined weight of your mic and the 309A assembly.
  • 2. Attach the 309A mounting arm to the stand or boom using the appropriate mounting hardware, ensuring the connection is tight and stable to prevent wobble during use.
  • 3. Secure the Electro-Voice shock mount portion to the arm, checking that all joints are snug and that the suspension mechanism remains free of obstruction.
  • 4. Insert an RE20, RE27N/D, or RE320 microphone into the shock mount, orienting the capsule toward your preferred direction for optimal sound capture.
  • 5. Route the XLR cable along the arm and down the stand to avoid tension, interference, or accidental pulls, then tighten any cable guides or clamps to keep cables safely in place.
  • 6. Adjust the arm to your desired angle and distance, verify that the microphone remains securely held, and perform a quick test to confirm clean signal pickup with minimal handling noise.

Frequently asked questions

  • Q: What microphones does the Electro-Voice 309A Mounting Arm support? A: It is designed for Electro-Voice RE20, RE27N/D, and RE320 microphones, providing a secure fit and stable isolation for these common broadcast mics.
  • Q: What equipment is required to install the 309A? A: A standard microphone stand or boom arm compatible with the 309A, plus the corresponding hardware to secure the stand to your setup. The 309A is an optional item designed to integrate with existing stands and mounting systems.
  • Q: Is the arm suitable for live on‑air use? A: Yes. The suspension shock mount helps minimize handling noise and vibrations, making it well suited for live broadcasts, podcasts, and studio sessions where audio clarity matters.
  • Q: Is the construction durable? A: The 309A is built from steel with a black finish, providing high strength, durability, and a professional look that stands up to frequent repositioning and daily use in busy studios.
  • Q: Can I customize the mic placement quickly? A: Absolutely. The design includes quick and secure repositioning connectors within the mounting system, allowing fast adjustments to angle and distance without compromising stability.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89532592190

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4.5 ★★★★★
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Plant ecology
Los Angeles, US
★★★★★ 5
Love my Yamahas
Set name: 5.1 Receiver
RX 385 replaces my much-loved 10 year old RX 375, which I inadvertently fried while experimenting. The 385 has some newer features, including bluetooth. The old model and this both use the handy YPAO function to tune the audio speakers' depth of field to the listening environment. It's a broadcast mic that you just plug into the front of the receiver for a few seconds to determine each speakers' distance from viewer. Kind of a sonic echo measurement of seating to speaker. It's a foolproof, remarkably clever, timesaving gizmo. The YPAO mic is absolutely included with this unit, looks like a little plastic cone. Also important to me, Yamaha has replaced the old spring clips for rear/side speakers, which are now the better screw and cap posts, as they have always been for the two front speakers. I recommend rocketfish HDMI 4k/8k cables to connect this receiver to your tv and to whatever other components you want, such as a bluray. Sound quality is excellent if your speakers are good. (I like KEFs.) Of course you may prefer wireless speakers, but I'm already committed to wired ones. I used rocktfish banana plugs to connect my speaker wires to the RX 385 receiver's speaker posts. Neat and clean. With a choice of 2 front, 2 rear, 1 center speaker, plus one coaxial plug in for a subwoofer, your movies and programs are going to sound far more detailed and staged than you'd get from the tv or a sound bar. It's a more immersive and compelling experience. (I use only 2 fronts and 2 rears and don't feel I'm missing anything.) Yamaha receivers and other components are my favorites: relatively inexpensive, well designed, solidly built, and not fussy to install. If you find yourself in a pickle there are a couple of helpful youtube videos. I find with the RX385 again that Yamaha does not disappoint me.
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Reviewed in the United States on April 18, 2023
P
Verified Purchase
phil
Belleville, US
★★★★★ 5
Great unit
Set name: 5.1 Receiver
Works great, was worried about having my hdmi run through it thinking id have to use it all the time but leaving it off the signal still goiles through to the TV. Very rleasy to hook up and very easy to use.
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Reviewed in the United States on April 8, 2026
R
Verified Purchase
Ron R
Los Angeles, US
★★★★★ 5
Outstand Product!! 😉
Color: 14AWG-1 Lead
This is my second (at least) Nilight wiring harness. I wanted to re-do the lights on my Rhino 660. This makes it SO EASY! 👍🏼😉 And a hell-of-a-deal!! All I had to get was a "reamer" drill bit to enlarge the switch holes on my dash. Run the wire, attach the ends to the light, switch & power source, all done. I did add "shrink tubing" to my connections to add an extra layer of insulation/weatherproofing. 👍🏼
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Reviewed in the United States on November 16, 2025
D
Verified Purchase
Daniel T.
Bozeman, US
★★★★★ 5
Definitely a good buy very professional craftsmanship
Color: 14AWG-1 Lead
As a retired master technician for Honda and all makes and models of automobiles this harness is a cut above the others is put together immaculately and anyone that can put a wire through the firewall I purchased my light bar to harbor freight 22 in great lighting but their harness kit was 56 bucks I paid under 24 this and it looked identical except the switch on this is actually much more appealing cosmetically and works well functionally just had to drill a hole in one of the blanks 4 switches in my truck made it fit perfect and has worked flawlessly since I put it in a couple weeks agodefinitely do your homework sometimes I find great deals at harbor freight that nobody can touch on Amazon but then other times vice versa Amazon has a great product at a great price compared to harbor freight in other retailers
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Reviewed in the United States on February 22, 2020
F
Verified Purchase
FrugalDad
Louisville, US
★★★★★ 5
Perfect for roof LED light bar
Color: 14AWG-1 Lead
This worked great for wiring a 50" LED light bar to the roof of my SUV. This kit conveniently includes a relay, switch with backlight, and fuses. I used a step bit to drill the pilot hole for the switch and worked my way up until it was the right size. I zip tied the excess wire and it made for a clean install. My only complaint is that the ring terminals were too large for the battery but it was easy to crimp smaller ones on.
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Reviewed in the United States on June 13, 2022

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