Specifically engineered for location sound professionals, the Radius Add-on Kit allows you to expand your existing gear without the need to purchase an entirely new suspension. This comprehensive set features an innovative 2-part magnetic ‘pod’ windshield that snaps together instantly, along with the ‘Smiley Face’ adaptor for seamless connection to your RAD shock mount. To ensure maximum versatility, the kit also includes a premium removable fur windcover and a magnetic stowage holder with a carabiner, making it easy to keep your windshield accessible on your harness or bag. It is the ideal, cost-effective solution for sound recordists who need professional-grade wind protection that can be deployed in seconds.
Key Features
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Instant Magnetic Assembly: Features a 2-part magnetic pod design for lightning-fast setup and removal.
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Complete Wind Protection: Includes both the structural pods and a removable fur windcover for extreme conditions.
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Smart Stowage: Comes with a magnetic holder and carabiner clip to keep the windshield secure and within reach when not in use.
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Ultra-Lightweight: Designed to maintain the balance of your boom pole while adding high-performance wind isolation.
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Modular Compatibility: Uses the ‘Smiley Face’ adaptor to integrate perfectly with your existing RAD Shock Mount.
The Mini-ALTO windshield system has been designed to be fast and easy-to-use with almost all small condenser, short shotgun and standard shotgun sized microphones. With a diameter of just 85mm, the Mini-ALTO is the smallest “full-coverage” zeppelin windshield available in the professional audio recording industry. Even at this size, the Mini-ALTO will achieve wind reduction for up to -40dB with its included fur cover, which is comparable to larger pill-shaped windshields.
Mini-ALTO 115:
- Included in kit: Mini-ALTO 115 size windshield, Fur Windcover, Smiley Face Adaptor, Magnetic Windshield Stowage Holder with Carabiner Clip and a Pair of RAD Cable Straps
- Fits: DPA 4018C; Neumann KM 100 Series; Schoeps CMC1 Series; Sennheiser MKH8020; MKH8030; MKH8040; MKH8050
Mini-ALTO 180:
- Included in kit: Mini-ALTO 180 size windshield, Fur Windcover, Smiley Face Adaptor, Magnetic Windshield Stowage Holder with Carabiner Clip and a Pair of RAD Cable Straps
- Fits: DPA4017C; Neumann KM 184; Rode NT5; Sanken CS-M1, CMS-50; Schoeps CMC6 Series; CMD42/MK41; MiniCMIT; CMC1U-KMIT; Sennheiser MKH50
Mini-ALTO 210:
- Included in kit: Mini-ALTO 210 size windshield, Fur Windcover, Smiley Face Adaptor, Magnetic Windshield Stowage Holder with Carabiner Clip and a Pair of RAD Cable Straps
- Fits: DPA 2017, Sanken CS-1e, Sennheiser MKH8060
Mini-ALTO 250:
- Included in kit: Mini-ALTO 250 size windshield, Fur Windcover, Smiley Face Adaptor, Magnetic Windshield Stowage Holder with Carabiner Clip and a Pair of RAD Cable Straps
- Fits: Audio-Technica AT8022, BP4025, BP4073; DPA 4017B; Neumann KMR 81; Rode NTG1, NTG4 (with 90-degree XLR), NTG5; Rycote HC-22 (with 90-degree XLR); Sanken CSS-50; Schoeps CMC6-KMIT, CMD42-KMIT (with 90-degree XLR); Sennheiser MKH8018 (with 90-degree XLR); Shure VP89S; Sony ECM-VG1, ECM-670, ECM-673
Mini-ALTO 280:
- Included in kit: Mini-ALTO 280 size windshield, Fur Windcover, Smiley Face Adaptor, Magnetic Windshield Stowage Holder with Carabiner Clip and a Pair of RAD Cable Straps
- Fits: Audio-Technica BP4029; Deity S-Mic 2, S-Mic 3; Rode NTG3, NTG4; Rycote HC-22; Sanken CS-2, CSR-2; Schoeps CMIT 5 (with 90-degree XLR), CMC6-KMIT, CMD42-KMIT; Sennheiser MKE600 (with 90-degree XLR), MKH416 (with 90-degree XLR), MKH8018 (with straight XLR); Sony ECM-680S, ECM-678/9X
Mini-ALTO 300:
- Included in kit: Mini-ALTO 300 size windshield, Fur Windcover, Smiley Face Adaptor, Magnetic Windshield Stowage Holder with Carabiner Clip and a Pair of RAD Cable Straps
- Fits: Audio-Technica AT897; Rode NTG2, NTG3, NTG4+; Sanken CS-3e; Schoeps CMIT 5 (with straight XLR), Super CMIT; Sennheiser MKE600, MKH416 (with straight XLR), MKH60; Sony ECM-674
What’s in the box?
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1x Ultra-lightweight 2-part magnetic “pod” windshield
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1x Smiley Face Adaptor (connects to the RAD shock mount)
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1x Removable fur windcover
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1x Magnetic Windshield Stowage Holder with Carabiner Clip
Note: This kit requires a RAD Shock Mount for use (sold separately).

























