Desktop Bluetooth Speaker RETRO BOX is Now Officially Launched!
Perfect companion for FIIO players, Level up your sound
This speaker is custom-tailored for the FIIO JM21, M21, and M33 series. Once connected via Bluetooth, your player instantly transforms into a retro-style cassette-inspired speaker. It's not just an excellent companion to music players, it's an upgrade to your daily listening comfort.
Dual-core acoustic design, Every seat is the best seat
With two dedicated speakers and two passive radiators housed in separate chambers, your audio stays crisp and crosstalk-free. Such a design allows the speaker to fill every corner of your space with rich and immersive sound—making every spot the "sweet spot."
Relentless power, Lasting impact
Two 18500 batteries are configured in parallel in order to minimize internal resistance to provide the dual-channel amp with bountiful power. The result is a robust 5W + 5W continuous output power that allows the dual 40mm drivers to fully unleash their potential—experience full-bodied and punchy sound with impressive dynamic range.
Dual-mode connectivity, HiFi everywhere
Bluetooth mode: Featuring Bluetooth 6.0 with LDAC support. Experience refined, near-lossless quality even over a wireless connection.
USB DAC mode*: Connect directly to your desktop or laptop PC to transform them into a high-end audio station, complete with high quality speakers that provide an immersive and wired listening experience.
*The USB port is for both data and power. The speaker will automatically charge or draw power when connected. We do not recommend connecting to phones or tablets to prevent battery drain.
*There is UAC 1.0 driverless support for 44.1k/48k/96k sampling rates.
About 10.5 hours of battery life, HiFi/Retro sound presets, built-in microphone, control via FIIO Control app…More features await your discovery!
The RETRO BOX is available at our AliExpress Official Store. Click the link to take it home right away (Shipments to overseas countries have been arranged progressively. If you want to purchase locally, please contact an authorized local sales agent for the latest arrival and stock information):
https://www.aliexpress.com/item/1005012532881905.html
Information of FIIO authorized sales agents:
