FiiO introduces the all-new JM21 portable Hi-Res Digital Audio Player, boasting an ultra-slim profile that makes it one of the thinnest Hi-Res audio players on the market today. Equipped with a Dual CS43198 high-performance 32-bit DAC chipset, the JM21 delivers exceptional audio quality. Powered by the latest Snapdragon 680 octa-core SoC, it ensures smooth performance and seamless multitasking. Featuring a fully balanced architecture with dual OPAMPs, the FiiO JM21 provides an impressive output of up to 700mW per channel. Despite its sleek design, this compact player delivers powerful sound in a handy and portable form. With a battery life of up to 12.5 hours, the FiiO JM21 ensures a full day of uninterrupted music playback. Enhance your portable audio experience with the all-new FiiO JM21!
The Thinnest Hi-Res Audio Player Available:
The FiiO JM21 stands out for its ultra-thin build and striking Sky-Blue color theme, offering a blend of stunning design and practicality. At just 13mm thick and weighing only 156 grams, it’s the ideal daily companion with its sleek aesthetics and portability.
High-Performance Dual DAC Chipset:
Equipped with two CS43198 32-bit DAC chips, the FiiO JM21 features a premium dual-DAC setup. Combined with two independent SGM8262 OPAMPs, this setup creates a fully balanced audio processing system for unparalleled sound quality.
Powerful, Robust Output:
Despite its slim profile, the FiiO JM21 packs a powerful punch in sound. It delivers up to 700mW per channel through the balanced output port, making it perfect for pairing with IEMs, headphones, and earbuds. To ensure compatibility with various audio equipment, the player includes three adjustable gain levels for optimal performance.
Shielded Power Supply Design:
The JM21 features independent power supplies for the digital and analog sections, each with its own shielding. This isolation reduces interference and ensures clean, high-quality sound reproduction by separating the analog and digital circuits.
Eight-Core Snapdragon Processor and Open Android OS:
The FiiO JM21 is powered by the advanced eight-core Snapdragon 680 SoC, offering a smooth user interface with no noticeable lag. Running on the open Android 13 OS, it supports a wide range of streaming and media applications, allowing for a versatile media experience.
Self-Developed DAPS Digital Audio Purification System:
The JM21 incorporates FiiO’s self-developed Digital Audio Purification System (DAPS), which bypasses Android’s SRC limitations to preserve audio quality. With a 5th-generation FPGA architecture and dual independent crystal oscillators, this system ensures pure signal processing across all applications, delivering superior sound.
Impressive Battery Life:
With a remarkable battery life of up to 12.5 hours on a full charge, the FiiO JM21 eliminates battery anxiety. You can enjoy a full day of high-quality music playback without interruptions, making it the perfect portable audio solution for any occasion.
Qualcomm Snapdragon 680: Yes
DAC: CS43198 x 2
Amplification: SGM8262 x 2
Operating System: Android 13
Op Amp: SGM8262 x 2
RAM and Storage: 3GB RAM + 32GB ROM
Storage Expansion: Micro SD Slot up to 2 TB
Bluetooth Version: 5.0
Wi-Fi: 2.4GHz/5GHz, Supports DLNA, AirPlay, WiFi song transfer, etc.
USB DAC: Up to 384kHz/32-bit; DSD256 (Native)
Local Decoding: Up to 384kHz/32-bit; DSD256 (Native)
USB Audio: 768kHz/32-bit; DSD512 (DoP/D2P/Native supported)
Digital Coaxial Output: Up to 384kHz/24-bit; DSD128 (D2P/DOP)
Outputs: Single Ended 3.5mm PO/SPDIF + Balanced 4 ohms
Display Size: 4.7-inch (750×1334) bezel-less display
Dimensions: 4.75 x 2.68 x 0.05 inches
Dual CS43198 DAC Chipset.
Fully Balanced Audio Architecture.
Dual-OPAMP Design.
New Octa-Core Snapdragon 680 SoC.
Customized Dual-Femtosecond Audio Crystal Oscillator.
700mW Per Channel Output.
Three Gain Levels.
13mm Ultra-Thin Design.
4.7” HD Screen.
Two-Way Hi-Definition Bluetooth Connectivity.
12.5 Hour Long Battery Life.
Open Android 13 OS.
Proprietary DAPS No SRC Design.
4.4mm+3.5mm Dual Headphone Outputs.
SPDIF, USB, LO Outputs Supported.
Segmented Power Supply With Shielded Partitions.