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Description
Green-GO Electret gooseneck microphone, 430mmThe Green GO GGOGNM430 is a precisionengineered 430 mm electret cardioid gooseneck microphone designed for professional multichannel communication environments. Built for seamless integration with MCX and MCXD stations, it delivers highly focused and intelligible speech capture with minimal background noise, making it ideal for paging, control rooms, broadcast setups, and missioncritical intercom systems. Its sensitive electret capsule provides a wide
The Green-GO GGO‑GNM430 is a precision‑engineered 430 mm electret cardioid gooseneck microphone designed for professional multi‑channel communication environments. Built for seamless integration with MCX and MCXD stations, it delivers highly focused and intelligible speech capture with minimal background noise, making it ideal for paging, control rooms, broadcast setups, and mission‑critical intercom systems.
Its sensitive electret capsule provides a wide frequency response from 50 Hz to 20 kHz, ensuring natural and articulate vocal reproduction, while the 74 dB signal‑to‑noise ratio maintains clarity even in demanding audio environments.
Its sensitive electret capsule provides a wide frequency response from 50 Hz to 20 kHz, ensuring natural and articulate vocal reproduction, while the 74 dB signal‑to‑noise ratio maintains clarity even in demanding audio environments.
The dual‑section gooseneck construction allows smooth and precise positioning, supporting ergonomic workflows and quick adjustments, and its robust 3‑pin male XLR connector ensures reliable professional‑grade connectivity. Powered through 9–52 V phantom power with low 2 mA consumption, the GGO‑GNM430 offers consistent performance with excellent headroom thanks to its 110 dB max SPL capability.
Weighing only 84 g and finished with a 12 mm head diameter, it combines durability with lightweight handling. A windproof foam cover is included to reduce plosives and provide clear speech in all conditions. Purpose‑built for Green‑GO multi‑channel stations, the GGO‑GNM430 elevates communication precision through superior audio capture, mechanical reliability, and seamless operational integration.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.4 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
Muy bueno
Muy bueno
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Reviewed in the United States on November 18, 2025
★★★★★ 4
Great little temper
Size: 53mm, Color: Silver
Works great! Only problem is that it doesn’t have that feel of tamping. Wish I had more feedback. It just goes down very easily and doesn’t have that feeling of solid tamping. Now that doesn’t mean it’s not doing its job. Works fine but would like some manual feedback.
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Reviewed in the United States on November 7, 2024
★★★★★ 5
Easy to use
Size: 58.3mm, Color: Black
Great for make good coffee and easy to use.
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Reviewed in the United States on October 24, 2025
★★★★★ 5
Take the guess work out of the flow!
Size: 58.3mm, Color: Black
I got this because when my wife makes espresso, it's watery. When i make it, it's fine. We needed a controlled Tampering method so we both do the same job.
This is heavy, and being able to use the whole hand instead of fingers, not much effort is needed.
Since we purchased this, we were able to make consistent espresso shots for sure.
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Reviewed in the United States on July 12, 2024
★★★★★ 3
Not as good as I expected
When it first came, the box fell apart as I was taking it out, and a lot of some kind of dirt or sand kept falling out all over my table and floor. I had the take the entire thing apart and thoroughly wash it.
After drying age reassembling it, I tried it on my portafilter that came with my Breville Barista Express, but, somehow, it doesn't always make the tamping level. You would think with the ridge that rests on the side of the portafilter that it would force it to remain level, but, somehow, it doesn't, at least not consistently. It also has varying lengths (heights, or depths), and a single spring tension, so you may still over tamping or under-tamp. I was expecting it would have a censor that would just detect once it reached 30 lbs of force and cut off after that, similar to a torque screwdriver, but that's not what this is.
I'll still give it 3 stars because, despite the problems mentioned above, it at least produces some amount of consistency, even if that isn't measurable; but, I can't give it 5 stars because of those issues mentioned above.
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Reviewed in the United States on January 7, 2025