Mirai Speaker Mini Now Available for Order at Post Offices in Japan

Mirai Speaker Mini Now Available at Post Offices

The Mirai Speaker Mini, introduced by SoundFun Co., Ltd., is now featured in the Respect-for-the-Aged Day & Autumn Gifts Catalog published by the Japan Post Merchandising Service Corporation. Starting August 1, 2025, this remarkable speaker will be available for order at post offices nationwide, providing a convenient option for the elderly and their families to experience improved sound clarity.

A New Era for Sound Technology

SoundFun, located in Chuo-ku, Tokyo, has been a pioneer in sound innovation, specifically aimed at addressing the challenges faced by those who struggle to hear spoken words clearly on television. The Mirai Speaker employs a unique patented technology called Curved Sound, inspired by the design of phonograph horns, which uses a curved diaphragm to deliver clarity over a wide range and distance. This allows users to enjoy their favorite television programs without needing to increase the volume.

With a cumulative sales figure exceeding 400,000 units by the end of June 2025, the Mirai Speaker Mini has achieved remarkable success. It was ranked No. 1 in the speaker category for annual sales revenue according to the BCN Ranking for 2024, confirming its popularity among consumers.

Why the Mirai Speaker Mini Matters

The inclusion of the Mirai Speaker Mini in the Respect-for-the-Aged Day & Autumn Gifts Catalog serves as a significant step toward making this innovative technology accessible to a broader audience. Post offices are frequented by many people in their daily lives, providing a familiar setting for elderly customers to order this groundbreaking product.

Product Specifications

The Mirai Speaker Mini is designed to enhance the clarity of dialogue from the television, allowing users to enjoy their watching experience without needing to crank up the volume. Its compact design features:

- Compact Amplified Curved Sound Speaker Type
- Frequency Response: 180Hz to 20kHz
- Output Power: 15W (maximum)
- Input/Input Sensitivity: 3.5 mm stereo mini-jack
- Dimensions: W90mm x H154mm x D200mm
- Weight: Approximately 0.6 kg

Continued Commitment to Sound Clarity

At SoundFun, our mission is to improve hearing quality and uplift the spirits of individuals. Our team, comprising veteran engineers from major audio manufacturers, is dedicated to addressing the subtle yet impactful challenges related to sound perception in daily life. We continuously strive to develop products that facilitate better hearing experiences for those in need.

Contact Information

For inquiries regarding the Respect-for-the-Aged Day & Autumn Gifts Catalog, please reach out to the Japan Post Merchandising Service:

- Phone (Toll-Free): 0120-92-2310
- Business Hours: Monday to Friday: 9:00 AM – 7:00 PM, Saturday, Sunday, and Holidays: 9:00 AM – 5:00 PM

Conclusion

Mirai Speaker Mini is just one of our innovative products aiming to redefine sound clarity in the modern era. Our commitment to research and development continues, as we seek to further enhance our technology and assist more people facing hearing challenges.

For more information about Mirai Speakers and our unique Curved Sound technology, visit our websites: