--- product_id: 724952813 title: "SUNMON HyperX QuadCast Microphone Mount Adapter for Hyper x QuadCast Replacement Kit for HyperX QuadCast S-Mount Adapter Microphone Arm Adapter for 3/8\" HyperX QuadCast Boom Arm" brand: "sunmon" price: "£1.79" currency: GBP in_stock: false reviews_count: 5 url: https://www.desertcart.co.uk/products/724952813-sunmon-hyperx-quadcast-microphone-mount-adapter-for-hyper-x-quadcast store_origin: GB region: United Kingdom --- # 3/8" universal boom arm fit durable plastic + metal nut combo customized precision for HyperX QuadCast SUNMON HyperX QuadCast Microphone Mount Adapter for Hyper x QuadCast Replacement Kit for HyperX QuadCast S-Mount Adapter Microphone Arm Adapter for 3/8" HyperX QuadCast Boom Arm **Brand:** sunmon **Price:** £1.79 **Availability:** ❌ Out of Stock ## Summary > 🎙️ Elevate your HyperX setup with precision and durability — never miss a beat! ## Quick Answers - **What is this?** SUNMON HyperX QuadCast Microphone Mount Adapter for Hyper x QuadCast Replacement Kit for HyperX QuadCast S-Mount Adapter Microphone Arm Adapter for 3/8" HyperX QuadCast Boom Arm by sunmon - **How much does it cost?** £1.79 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/724952813-sunmon-hyperx-quadcast-microphone-mount-adapter-for-hyper-x-quadcast) ## Best For - sunmon enthusiasts ## Why This Product - Trusted sunmon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** High-strength plastic with a metal nut ensures wear-resistant, secure installation - • **Lightweight & Compact:** Only 18g and small footprint for effortless setup without bulk - • **Customer-Driven Design:** Developed from real user feedback to solve missing adapter frustrations - • **Seamless Compatibility:** Perfectly engineered for HyperX QuadCast, QuadCast S, and DuoCast models - • **Universal Boom Arm Fit:** 3/8" connector fits most professional microphone boom arms on the market ## Overview The SUNMON HyperX QuadCast Microphone Mount Adapter is a custom-designed 3/8" connector accessory that ensures perfect compatibility with HyperX QuadCast, QuadCast S, and DuoCast microphones. Crafted from durable plastic reinforced with a metal nut, it prevents wear during installation and fits most boom arms on the market. Lightweight and compact, this adapter solves common mounting issues, delivering a seamless, professional-grade setup experience. ## Description Have you purchased the HyperX QuadCast Microphone Boom Arm and realized there is no adapter? Can't find your QuadCast adapter in the box? We have QuadCast Boom Arm Adapters to solve your problems. Listening to customers and gathering valuable feedback, our team has finally developed an adapter for the HyperX QuadCast Microphone Mount Adapter Review: Le quedó perfecto al brazo de micrófono y a mi Hyper X Quadcast S! Review: Fits the 3/8 screw on the PSA1+ ! My original adapter snapped last night and needed an emergency replacement quick. This new piece was delivered the next morning and works perfectly. Thank you thank you!! ## Features - PROFESSIONAL CUSTOMIZATION - Our measurements and customized products are perfectly fit the HyperX QuadCast, HyperX QuadCast S, HyperX DuoCast - CUSTOMER MEMORING - We sell many QuadCast S Boom Arm, but some customers found that they don't have enough adapters to connect to the HyperX QuadCast and the Hyperx Mic Stand can't be installed. We listened to our customers' feedback, listened to our customer's feedback and needs, and finally produce this QuadCast Adapter Accessory - SPECIFICATIONS - This QuadCast boom arm adapter is a 3/8" connector that fits most boomarm mic stands on the market - MATERIAL - This microphone mount adapter is made of high strength hard plastic with metal nut in the center to prevent plastic wear during spinning installation - Product Includes: 1 x QuadCast Adapter (Hyperx Boom Arm, Microphone not included) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CMTLD3CD | | Base Type | Flat | | Body Material Type | プラスチック | | Brand Name | SUNMON | | Color | HyperX QuadCast Mount Adapter | | Customer Reviews | 4.8 4.8 out of 5 stars (49) | | Included Components | QuadCast Adapter | | Item Type Name | Microphone Mount Adapter | | Item Weight | 0.02 Kilograms | | Manufacturer | KarmaDirect | | Manufacturer Part Number | MPN_SM_M_QCAdt_02 | | Material Type | Plastic | | Model Name | HyperX QuadCast | | Model Number | HyperX QuadCast Microphone Mount Adapter | | Product Style | HyperX QuadCast Adapter | ## Product Details - **Brand:** SUNMON - **Color:** HyperX QuadCast Mount Adapter - **Item Weight:** 0.02 Kilograms - **Material:** Plastic - **Style:** HyperX QuadCast Adapter ## Images ![SUNMON HyperX QuadCast Microphone Mount Adapter for Hyper x QuadCast Replacement Kit for HyperX QuadCast S-Mount Adapter Microphone Arm Adapter for 3/8" HyperX QuadCast Boom Arm - Image 1](https://m.media-amazon.com/images/I/61LxnmkxTSL.jpg) ![SUNMON HyperX QuadCast Microphone Mount Adapter for Hyper x QuadCast Replacement Kit for HyperX QuadCast S-Mount Adapter Microphone Arm Adapter for 3/8" HyperX QuadCast Boom Arm - Image 2](https://m.media-amazon.com/images/I/61EF1qjDsZL.jpg) ![SUNMON HyperX QuadCast Microphone Mount Adapter for Hyper x QuadCast Replacement Kit for HyperX QuadCast S-Mount Adapter Microphone Arm Adapter for 3/8" HyperX QuadCast Boom Arm - Image 3](https://m.media-amazon.com/images/I/61SQ0ZSVpdL.jpg) ![SUNMON HyperX QuadCast Microphone Mount Adapter for Hyper x QuadCast Replacement Kit for HyperX QuadCast S-Mount Adapter Microphone Arm Adapter for 3/8" HyperX QuadCast Boom Arm - Image 4](https://m.media-amazon.com/images/I/717cT4McyQL.jpg) ![SUNMON HyperX QuadCast Microphone Mount Adapter for Hyper x QuadCast Replacement Kit for HyperX QuadCast S-Mount Adapter Microphone Arm Adapter for 3/8" HyperX QuadCast Boom Arm - Image 5](https://m.media-amazon.com/images/I/71HRnoZF57L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by P***R on July 5, 2025* Le quedó perfecto al brazo de micrófono y a mi Hyper X Quadcast S! ### ⭐⭐⭐⭐⭐ Review *by K***G on September 26, 2025* Fits the 3/8 screw on the PSA1+ ! My original adapter snapped last night and needed an emergency replacement quick. This new piece was delivered the next morning and works perfectly. Thank you thank you!! ### ⭐⭐⭐ Review *by D***C on December 9, 2025* It works decent, but for some reason mine was slightly too loose so i had to jam a washer between it to make it study enough to hold my MIC. ## Frequently Bought Together - SUNMON HyperX QuadCast Microphone Mount Adapter for Hyper x QuadCast, Replacement Kit for HyperX QuadCast S Mount Adapter，Mic Arm Adapter for 3/8 "HyperX QuadCast Boom Arm - QuadCast Boom Arm, Mic Arm Microphone Arm for HyperX QuadCast SoloCast Blue Yeti Fifine AM8 and Most Mic, Mic Stand Desk with 3/8" to 5/8" Adapter by SUNMON - HyperX QuadCast S – RGB USB Condenser Microphone for PC, PS4, PS5 and Mac, Anti-Vibration Shock Mount, 4 Polar Patterns, Pop Filter, Gain Control, Gaming, Streaming, Podcasts, Twitch, YouTube, Discord --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/724952813-sunmon-hyperx-quadcast-microphone-mount-adapter-for-hyper-x-quadcast](https://www.desertcart.co.uk/products/724952813-sunmon-hyperx-quadcast-microphone-mount-adapter-for-hyper-x-quadcast) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-17*