--- product_id: 190095118 title: "Behind the Ear Sound Amplifier, Amplifies Sound by 30 Times, Lightweight, Virtually Invisible, Comfortable, Adjustable Volume, Fast Charging, Silver, 1ct" brand: "msa 30x" price: "¥388" currency: JPY in_stock: false url: https://www.desertcart.jp/products/190095118-behind-the-ear-sound-amplifier-amplifies-sound-by-30-times store_origin: JP region: Japan --- # fast rechargeable NiMH battery lightweight, behind-ear comfort 30× sound amplification Behind the Ear Sound Amplifier, Amplifies Sound by 30 Times, Lightweight, Virtually Invisible, Comfortable, Adjustable Volume, Fast Charging, Silver, 1ct **Brand:** msa 30x **Price:** ¥388 **Availability:** ❌ Out of Stock ## Summary > 🔊 Elevate your hearing game—because missing out is not an option! ## Quick Answers - **What is this?** Behind the Ear Sound Amplifier, Amplifies Sound by 30 Times, Lightweight, Virtually Invisible, Comfortable, Adjustable Volume, Fast Charging, Silver, 1ct by msa 30x - **How much does it cost?** ¥388 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/190095118-behind-the-ear-sound-amplifier-amplifies-sound-by-30-times) ## Best For - msa 30x enthusiasts ## Why This Product - Trusted msa 30x brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Friendly Power:** Rechargeable NiMH battery with fast charging means no more disposable batteries or downtime. - • **Custom Sound Control:** Adjust volume easily with intuitive button controls to suit your surroundings. - • **Discreet & Professional:** Neutral beige tone with transparent tubing keeps your look sleek and subtle. - • **Effortless All-Day Comfort:** Ultra-lightweight behind-the-ear design ensures you barely notice you're wearing it. - • **Hear Every Detail, Everywhere:** Amplifies sound up to 30 times for crystal-clear clarity in any environment. ## Overview The MSA 30X Behind the Ear Sound Amplifier delivers powerful 30× sound amplification in a lightweight, discreet design. Featuring adjustable volume controls and a fast-charging rechargeable NiMH battery, it offers reliable, comfortable hearing enhancement for professionals on the go. Perfect for improving sound clarity in noisy environments while maintaining a subtle, polished appearance. ## Description Buy MSA 30X Behind the Ear Sound Amplifier, Amplifies Sound by 30 Times, Lightweight, Virtually Invisible, Comfortable, Adjustable Volume, Fast Charging, Silver, 1ct on desertcart.com ✓ FREE SHIPPING on qualified orders ## Features - AMPLIFIES SOUND BY 30 TIMES: At MSA, we understand how frustrating it can be when you can’t enjoy certain things. This MSA 30X sound amplifier allows you to enjoy life: conversations, music, tv shows, and even birds chirping. The volume is adjustable. - SMALL, LIGHTWEIGHT DESIGN: You don’t need to deal with bulky, uncomfortable sound amplifiers. With its small, lightweight design, the MSA 30X is barely noticeable. Its clear tubing fits the contour of either your right or left ear for extra comfort. - VIRTUALLY UNNOTICEABLE: Don’t be embarrassed by a large, unsightly amplifier. Instead, use the MSA 30X. It has a small, convenient size that makes it virtually invisible to your peers. Its unisex design makes it perfect for both men and women. - RECHARGEABLE: With MSA 30X amplifiers, you won’t need to worry about replacing batteries. Instead, just charge it! It comes with a fast charging station. Once charged, the MSA ear amplifier will provide up to 8-10 hours of continuous use - ACCESSORIES: With your purchase, you’ll receive 1 MSA 30X sound amplifier, a recharging base, 6 silicone tips, and 1 cleaning brush. The silicone earbuds allow you to customize the fit of your sound amplifier, ensuring that it is comfortable and secure. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0849YN27P | | Best Sellers Rank | #293,560 in Health & Household ( See Top 100 in Health & Household ) #278 in Hearing Amplifiers | | Brand Name | MSA 30X | | Color | Silver | | Compatible Devices | Tablets, Televisions, Smartphones | | Control Type | Button Control | | Customer Reviews | 3.8 3.8 out of 5 stars (958) | | Fit Type | Right Ear or Left Ear | | Headphone Folding Features | Behind-The-Ear | | Item Dimensions L x W | 8.5"L x 2.9"W | | Manufacturer | EAR BASICS | | Material | Plastic | | Model Name | MSA 30X | | Model Number | 11-01118 | | Noise Control | None | | Number of Batteries | 1 Product Specific batteries required. (included) | | Number of Items | 1 | | Outer Material | Plastic | | Part Number | 11-01118 | | Power Source | Rechargeable | | Product Style | My Tone Sound Amplifier BTE PSAD | | Recommended Uses For Product | Sound Amplification | | Software Update Supported to Date | unknown | | Special Features | Rechargeable | | Strap Type | In-Ear | | UPC | 679373116245 | | Unit Count | 1 Count | ## Product Details - **Brand:** MSA 30X - **Color:** Silver - **Material:** Plastic - **Model Name:** MSA 30X - **Style:** My Tone Sound Amplifier BTE PSAD ## Images ![Behind the Ear Sound Amplifier, Amplifies Sound by 30 Times, Lightweight, Virtually Invisible, Comfortable, Adjustable Volume, Fast Charging, Silver, 1ct - Image 1](https://m.media-amazon.com/images/I/4161eFuAwDL.jpg) ![Behind the Ear Sound Amplifier, Amplifies Sound by 30 Times, Lightweight, Virtually Invisible, Comfortable, Adjustable Volume, Fast Charging, Silver, 1ct - Image 2](https://m.media-amazon.com/images/I/41ERWERg03L.jpg) ![Behind the Ear Sound Amplifier, Amplifies Sound by 30 Times, Lightweight, Virtually Invisible, Comfortable, Adjustable Volume, Fast Charging, Silver, 1ct - Image 3](https://m.media-amazon.com/images/I/61jB-Mv1kML.jpg) ## Available Options This product comes in different **Color, Style** options. ## Frequently Bought Together - MSA 30X Behind the Ear Sound Amplifier, Amplifies Sound by 30 Times, Lightweight, Virtually Invisible, Comfortable, Adjustable Volume, Fast Charging, Silver, 1ct - Premium Listening Set of 2 Small BTE Amplifiers Personal Audio Headphones Pair Device Daily Living Sports and Outdoors - Turbo Ear Rechargeable Sound Amplifier | Small & Invisible, Mini Sound Amplifier Device | Enhance Sound for Seniors & Elderly Adults | Personal Audio Amplifier for Sound Enhancement | Nude Color --- ## 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.jp/products/190095118-behind-the-ear-sound-amplifier-amplifies-sound-by-30-times](https://www.desertcart.jp/products/190095118-behind-the-ear-sound-amplifier-amplifies-sound-by-30-times) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-13*