Portable FM Radio
13 mm thin aluminum alloy body
Analog PVR tuning
Professional Si4831 radio chipset
With JF11 earphones
Professionally designed circuit architecture
3D bass sound effect
FM/AMP dual operating modes
Integrated antenna for better reception
Dual-mode operation with battery or AC adapter
Retro backlight indicators
Modern design
Up to 8.5 hours of battery life in FM mode/up to 17.5 hours in Amp mode
Take a trip down memory lane with the all-new FiiO RR11, a high-quality stereo FM radio. The FiiO RR11 is the perfect blend of retro FM playback and modern design, making it the perfect device for on the go
It features a professional Si4831 FM radio chipset that supports ultra-wideband reception.
FiiO has equipped the RR11 with a professionally designed audio circuit.
It offers smooth FM reception with an analog PVR tuning function.
You can receive different stations depending on your location and signal strength.
The RR11 has a Type-C interface, allowing you to connect it to your smartphone and use it as a dedicated USB audio DAC/AMP.
It also features a built-in 3D Bass function that treats you to enhanced bass reproduction.
Professional FM radio chipset:
Equipped with a professional Si4831 FM radio chipset from Silicon Labs, the FiiO RR11 offers wide, comprehensive FM coverage. It receives clear and stable radio signals. With this high-quality chipset, the FiiO RR11 supports the following FM bands: FM 87–108 MHz
Please note that playback depends on local FM stations and signal strength.
Analog PVR Tuning:
The FiiO RR11 features an analog dial carefully designed to simulate PVR tuning.
This allows you to fine-tune the FM band and set the frequency of any radio station. This provides a classic, nostalgic retro feel that is best experienced firsthand.
Integrated Signal Enhancement Antenna:
In addition to using the headphone antenna, the FiiO RR11 also features a built-in, high-performance PCB signal enhancement antenna
This significantly improves the reception of the radio signal and promises users a clear FM radio experience.
FM/AMP Dual Operating Modes:
The FiiO RR11 features high-quality audio circuitry. It can also be used as a digital signal processor by connecting a smartphone as a USB DAC/AMP.
FiiO includes a USB Type-C to Type-C DAC adapter cable with the RR11.
Thanks to FiiO's enhanced audio circuitry, the RR11 also promises high-quality sound in AMP mode.
In FM mode, the battery life is up to 8.5 hours, and in AMP mode, up to 17.5 hours.
Enhanced 3D Bass Modes:
The FiiO RR11 has customized DDB analog sound effects and an amplifier chipset.
The device has a two-stage 3D Bass mode that allows you to customize the sound to your liking
The Magic Bass 1 mode provides more powerful bass, while the Magic Bass 2 mode offers bass-enhanced 3D surround sound.
Exquisite build quality:
The FiiO RR11 has a compact and handy design made of high-quality aluminum alloy.
The retro FM function perfectly complements the modern look and provides a premium, great feel in the hand.