Following the success of the DM13, FiiO presents the DM15R2R—a revolutionary portable CD player that embodies our commitment to user-driven innovation. This new flagship combines the warm, analog character of classic CD walkmans with cutting-edge digital functionality, delivering an unprecedented fusion of nostalgic sound and modern versatility in an ultra-compact form factor.
The DM15R2R achieves the impossible: a smaller footprint with significantly enhanced performance through our proprietary five-core design. Each core—CD Servo, USB DAC, R2R Module, Bluetooth Module, and independent MCU controller—operates autonomously yet harmoniously, creating a system that far exceeds the capabilities of conventional portable CD players.
Key Features
Self-Developed 24Bit R2R DAC: Analog Soul, Digital Precision
To authentically recreate the classic CD sound, we've engineered a bespoke four-channel fully differential complementary 24-bit R2R resistor array DAC. This masterpiece comprises 192 precision thin-film resistors (0.1% tolerance, 30ppm low temperature drift) arranged in four channels of 48 resistors each, delivering natural, warm, and exquisitely detailed analog reproduction.
Custom CD Mechanism: Evolved Stability
Building upon 18+ months of DM13 firmware optimizations, the DM15R2R features a custom-molded mechanism with a self-returning steel ball disc clamping system for buttery-smooth, disc-friendly operation. Read performance is equivalent to the latest DM13 firmware. Due to portable mechanism limitations, perfect reading of all CD media cannot be guaranteed—continuous firmware improvements are planned. Occasional skipping with high-capacity discs is normal due to media variance.
HiFi USB DAC Mode: Desktop-Grade Performance
Transform your PC into a high-end audio source with USB DAC functionality supporting 384kHz/32bit PCM and DSD256 decoding. Even in USB mode, the R2R circuit imparts its signature analog warmth.
Qualcomm QCC3095 Bluetooth: Wireless High-Fidelity
Experience premium wireless audio with the flagship Qualcomm chip supporting aptX, aptX Adaptive, aptX HD, and SBC encoding. Both CD playback and USB input can be streamed via Bluetooth with a new visual interface for effortless pairing. Some brand-specific Bluetooth protocols may require receiver-side configuration.
Performance Monster: Pocket-Sized Powerhouse
Breaking the "bulky portable" paradigm, the DM15R2R is 66% thinner than the DM13 while delivering staggering output:
24 Custom Sound Profiles
Tailor your sound with 3-level BASS boost and 8 built-in EQ presets, creating 24 unique sonic combinations. Our exclusive RETRO mode delivers maximum analog nostalgia. Adjust volume accordingly when activating BASS/EQ.
Hexagonal Warrior: All-in-One Audio Hub
This single device functions as:
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Premium CD Walkman
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HiFi USB Sound Card
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HD Bluetooth Transmitter (CD/USB sources)
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USB/CD Digital Transport
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CD Ripping Station—rip tracks to WAV format while listening via FAT32 USB storage (Type-C, ≤32GB recommended, CDDA format only)
Retro-Modern Design
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HD TFT Display: Crisp UI showing battery, mode, EQ, sample rate, and Bluetooth connections
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Mechanical Interface: Tactile push-buttons, knobs, and switches provide authentic physical feedback
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Infrared Remote: Full-function remote control included
Patented Dual-Mode Operation
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Portable Mode: Approx. 7 hours continuous playback with the 4700mAh 3.85V pure high-voltage battery
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Desktop Mode: Patent No. ZL202321946664.8 isolates the battery for unlimited AC-powered operation, significantly extending battery lifespan. Battery charging engages after forced shutdown at 0% regardless of mode.
ESP Anti-Shock System
Electronic shock protection ensures stable playback during portable use. ESP improves stability but does not significantly enhance disc reading performance.
Technical Specifications
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Model: FiiO DM15R2R Portable CD Player
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DAC: Self-developed 24-bit R2R Resistor Array (192 precision resistors)
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Output Power: 1150mW+1150mW (Balanced, 32Ω, THD+N<1%)
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USB DAC: Up to 384kHz/32bit PCM, DSD256
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Bluetooth: Qualcomm QCC3095, aptX/aptX Adaptive/aptX HD/SBC
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Bluetooth Transmission: Supports CD and USB input sources
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Sound Effects: 3-level BASS × 8 EQ presets = 24 combinations
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Display: Custom HD TFT with retro UI theme
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Battery: 4700mAh 3.85V high-voltage Li-Po (≈7h playback)
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Charging: USB-A to Type-C cable included
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Ripping: USB-based WAV extraction (CDDA, FAT32 only)
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Patent: ZL202321946664.8 (Desktop mode with battery isolation)
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Dimensions: Significantly reduced vs. DM13 (66% thinner)
Package Contents
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DM15R2R Main Unit
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Infrared Remote Control
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USB-A to Type-C Charging Cable
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3.5mm Coaxial Adapter Cable
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Quick Start Guide
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After-sales Service Card