





The FiiO DM15 R2R is a portable CD player with a modern twist, featuring a discrete R2R DAC for a warm, organic sound, a high-voltage battery for portable power, and versatile connectivity as a USB DAC or Bluetooth transmitter. Get this amazing CD Player now from the official dealer of FiiO in Bangladesh, Gears for Ears today with an official 1 year warranty.
The DM15R2R brings disc playback into the present with a compact footprint, modern connectivity, and an R2R DAC that gives your CDs a warm, textured sound you can take anywhere. It runs on a high-voltage lithium battery, delivers both single-ended and fully-balanced outputs, and supports USB DAC, Bluetooth transmit, and optical/coaxial output modes. Whether you’re listening at your desk or unwinding on the couch, the DM15R2R keeps your discs in rotation without tying you to a wall outlet.
Run the DM15 purely as a portable CD player, or use it as a USB DAC, Bluetooth transmitter, or optical/coaxial source for your speakers or amplifier. It shifts between roles easily, letting you decide how and where you want to listen. The transparent window gives you a clean view of the disc, and the aluminum body keeps everything solid in the hand.
A 4700mAh, 3.85V lithium battery powers the player for roughly seven hours. Because the battery operates at a higher voltage, the analog circuitry maintains strong output swing and clean performance even when you’re away from your desk. Charging is quick—about two hours with PD3.0 fast charging—so you can keep it ready for spontaneous listening.
At the heart of the DM15R2R is Fiio’s self-developed R2R DAC. Instead of a conventional delta-sigma architecture, it uses a resistor ladder to convert digital data into analog waveforms. That translates to a smoother, more organic style of playback many listeners prefer. The player also delivers low noise and distortion—THD+N under 0.030% at 1kHz, and a signal-to-noise ratio of at least 112dB—so quiet passages stay quiet and dynamic passages stay bold.
You get both 3.5mm single-ended and 4.4mm fully-balanced headphone outputs, each backed by dedicated amplification. The balanced port offers up to 1150mW per channel in desktop mode, while the single-ended port gives you a lighter touch for efficient models. Line-out options are equally flexible, with both 3.5mm and 4.4mm outputs designed for use with amplifiers or active speakers.
If you want to step away from cables, the DM15R2R can transmit Bluetooth to your favorite wireless headphones or speakers. Supported codecs include SBC, aptX, aptX-HD, aptX-LL, and aptX-Adaptive. It’s a simple way to listen to your discs without being anchored to a cord. Useful for cooking, pacing your living room, or any situation where cables can get in the way.
The ESP switch stabilizes playback when the player moves or shifts. It reduces the chance of skipping while walking or carrying the unit from room to room. Once you’re settled at your desk or on the couch, you can leave it on or off. The player handles disc reading reliably either way.
If the DM15R2R is across the room, the included infrared remote gives you basic transport control without grabbing the unit. Skip tracks, pause, stop, or adjust output modes while you stay put. It’s a small thing, but it keeps the listening flow relaxed—especially when the player is paired with speakers or an amplifier.
Product highlights
| Name/Model | DM15 R2R | Hardware Scheme |
master control: GD32F305RET6, op amp: SGM8262 * 2, DAC:Feiao Self-developed R2R DAC, Bluetooth: QCC3095, USB chip: SPV5048 |
| working mode | CD playback/USB DAC mode/Bluetooth transmitter mode | ||
| color | White/Black/Red/Silver | Weight | about 471.5g |
| Product Size | about 144x 137x 25.5mm (not including foot pads and knobs) | Volume Control Type | button control |
| screen | 0.96 inch (80x 160)LCD display | bald head | custom bald head |
| Recommended Adapt Headset Impedance | PO:8~350Ω | movement | custom movement |
| BAL:8~350Ω | |||
| Keys and Interfaces | |||
| key |
Power key * 1; Stop key * 1; Play/Pause key * 1; Previous * 1; Next song * 1;EQ button * 1; |
USB |
Type-C USB2.0 * 1 (data transfer) + Type-C POWER IN * 1 (charging/independent power supply interface) |
| Headphone output interface | standard 3.5mm socket | balanced output interface | standard 4.4mm socket |
| Linear Output Interface | standard 3.5mm socket | Balanced Linear Output Interface | standard 4.4mm socket |
| coaxial output interface | standard 3.5mm socket (multiplexed with LO port) | fiber output interface | standard 3.5mm socket (multiplexed with LO port) |
| ripple switch | input switch button * 1 + output switch button * 1 + BASS switch * 1 + ESP switch * 1 + D.MODE switch * 1 | ||
| Features | |||
| Bluetooth Transmitter (5.4) | SBC/aptX/aptX-HD/aptX-LL/aptX-Adaptive | Operation mode | button/knob operation |
| BASS | BASS OFF/1/2 | Timing Shutdown | support |
| EQ Adjustment | built-in 8 kinds of preset EQ | Drive-free mode | support |
| Maximum supported sampling rate | USB DAC: Supports up to 384kHz/32bit;DSD256(Native) | Firmware Upgrade | USB Upgrade/Local Upgrade |
| coaxial output: maximum support 192kHz/24bit; | |||
| fiber output: support up to 96kHz/24bit; | |||
| Power Parameters | |||
| Power | support PD2.0 and PD3.0 fast charge | charging time | about 2 hours (PD3.0 fast charge) |
| CD Endurance and Test Conditions: | |||
| 3.5mm headphone output: 7 hours | |||
| Volume | 59 | BASS | OFF |
| screen status | Close | ESP | ON |
| EQ | Close | D.MODE | OFF |
| load | 32 Ω | ||
| 4.4mm balanced output: 7 hours | |||
| Volume | 53 | BASS | OFF |
| screen status | Close | ESP | ON |
| EQ | Close | D.MODE | OFF |
| load | 32 Ω | ||
| USB decoding life and test conditions: | |||
| 3.5mm headphone output: 11 hours | |||
| Volume | 59 | BASS | OFF |
| screen status | Close | ESP | OFF |
| EQ | Close | D.MODE | OFF |
| load | 32 Ω | ||
| 4.4mm balanced output: 10.5 hours | |||
| Volume | 53 | BASS | OFF |
| screen status | Close | ESP | OFF |
| EQ | Close | D.MODE | OFF |
| load | 32 Ω | ||
| Audio Parameters | |||
| headphone output part performance parameters (3.5mm output, USB DAC,OS mode, Taiwan mode) | |||
| output power | L+R≥575mW+575mW (16Ω,THD+N<1%,3.1Vrms) | output impedance | <1Ω |
| L+R≥315mW+315mW (32Ω,THD+N<1%,,3.2Vrms) | channel separation | ≥ 72dB | |
| L+R≥35mW+35mW (300Ω,THD+N<1%,3.3Vrms) | peak output voltage | 9.5Vp-p | |
| signal-to-noise ratio | ≥ 111dB (A-weighted) | distortion plus noise | <0.025%(1kHz/-6dB @ 32Ω) |
| frequency response | 20Hz ~ 80kHz: Attenuation <2.9dB | bottom noise | <8.7uV(A weight) |
| 20Hz ~ 20KHz: attenuation <0.2dB | dynamic range | ≥ 106dB (A-weighted) | |
| headphone output part performance parameters (3.5mm output, USB DAC,OS mode) | |||
| output power | L+R≥405mW+405mW (16Ω,THD+N<1%,2.5Vrms) | output impedance | <1Ω |
| L+R≥220mW+220mW (32Ω,THD+N<1%,,2.7Vrms) | channel separation | ≥ 72dB | |
| L+R≥25mW+25mW (300Ω,THD+N<1%,2.8Vrms) | peak output voltage | 7.9Vp-p | |
| signal-to-noise ratio | ≥ 111dB (A-weighted) | distortion plus noise | <0.025%(1kHz/-6dB @ 32Ω) |
| frequency response | 20Hz ~ 80kHz: Attenuation <2.9dB | bottom noise | <7.5uV(A weight) |
| 20Hz ~ 20KHz: attenuation <0.2dB | dynamic range | ≥ 106dB (A-weighted) | |
| balanced headphone output part performance parameters (4.4mm output, USB DAC,OS mode, Taiwan mode) | |||
| output power | L+R≥480mW+480mW (16Ω,THD+N<1%,2.8Vrms) | output impedance | <1.5Ω |
| L+R≥1150mW+1150mW (32Ω,THD+N<1%,6.1Vrms) | channel separation | ≥ 100dB | |
| L+R≥145mW+145mW (300Ω,THD+N<1%,6.6Vrms) | peak output voltage | 18.8Vp-p | |
| signal-to-noise ratio | ≥ 112dB (A-weighted) | distortion plus noise | <0.025%(1kHz/-6dB @ 32Ω) |
| frequency response | 20Hz ~ 70kHz: Attenuation <3dB | bottom noise | <14.7uV(A weight) |
| 20Hz ~ 20KHz: attenuation <0.3dB | dynamic range | ≥ 107dB (A-weighted) | |
| balanced headphone output part performance parameters (4.4mm output, USB DAC,OS mode) | |||
| output power | L+R≥545mW+545mW (16Ω,THD+N<1%,2.9Vrms) | output impedance | <1.5Ω |
| L+R≥815mW+815mW (32Ω,THD+N<1%,5.1Vrms) | channel separation | ≥ 100dB | |
| L+R≥100mW+100mW (300Ω,THD+N<1%,5.5Vrms) | peak output voltage | 15.8Vp-p | |
| signal-to-noise ratio | ≥ 112dB (A-weighted) | distortion plus noise | <0.025%(1kHz/-6dB @ 32Ω) |
| frequency response | 20Hz ~ 80kHz: attenuation <2.9dB | bottom noise | <12.7uV(A weight) |
| 20Hz ~ 20KHz: attenuation <0.2dB | dynamic range | ≥ 107dB (A-weighted) | |
| linear headphone output part performance parameters (3.5mm output, USB DAC,OS mode, Taiwan mode) | |||
| distortion plus noise | <0.025%(1kHz/-6dB @ 10KΩ) | signal-to-noise ratio | ≥ 111dB(A-weighted) |
| channel separation | ≥ 100dB | bottom noise | <9.2uV(A weight) |
| frequency response | 20Hz ~ 80kHz: attenuation <2.9dB | Line Output Level | 3.3Vrms(1KHz@10kΩ) |
| 20Hz ~ 20KHz: attenuation <0.2dB | dynamic range | ≥ 106dB (A-weighted) | |
| linear headphone output part performance parameters (3.5mm output, USB DAC,OS mode) | |||
| distortion plus noise | <0.025%(1kHz/-6dB @ 10KΩ) | signal-to-noise ratio | ≥ 111dB(A-weighted) |
| channel separation | ≥ 100dB | bottom noise | <7.9uV(A weight) |
| frequency response | 20Hz ~ 80kHz: attenuation <2.9dB | Line Output Level | 2.8Vrms(1KHz@10kΩ) |
| 20Hz ~ 20KHz: attenuation <0.2dB | dynamic range | ≥ 106dB (A-weighted) | |
| balanced linear headphone output part performance parameters (4.4mm output, USB DAC,OS mode, Taiwan mode) | |||
| distortion plus noise | <0.025%(1kHz/-6dB @ 10KΩ) | signal-to-noise ratio | ≥ 112dB (A-weighted) |
| channel separation | ≥ 108dB | bottom noise | <15.6uV(A weight) |
| frequency response | 20Hz ~ 80kHz: attenuation <2.9dB | Line Output Level | 6.5Vrms(1KHz@10kΩ) |
| 20Hz ~ 20KHz: attenuation <0.2dB | dynamic range | ≥ 107dB (A-weighted) | |
| balanced linear headphone output part performance parameters (4.4mm output, USB DAC,OS mode) | |||
| distortion plus noise | <0.024%(1kHz/-6dB @ 10KΩ) | signal-to-noise ratio | ≥ 112dB (A-weighted) |
| channel separation | ≥ 108dB | bottom noise | <13uV(A weight) |
| frequency response | 20Hz ~ 80kHz: attenuation <2.9dB | Line Output Level | 5.4Vrms(1KHz@10kΩ) |
| 20Hz ~ 20KHz: attenuation <0.2dB | dynamic range | ≥ 107dB (A-weighted) | |
| headphone output part performance parameters (3.5mm output, CD,OS mode, Taiwan mode) | |||
| output power | L+R≥575mW+575mW (16Ω,THD+N<1%,3.1Vrms) | output impedance | <1Ω |
| L+R≥315mW+315mW (32Ω,THD+N<1%,,3.2Vrms) | channel separation | ≥ 72dB | |
| L+R≥35mW+35mW (300Ω,THD+N<1%,3.3Vrms) | peak output voltage | 9.5Vp-p | |
| signal-to-noise ratio | ≥ 110dB (A-weighted) | distortion plus noise | <0.028%(1kHz/0dB @ 32Ω) |
| dynamic range | ≥ 94dB (A-weighted) | bottom noise | <9.7uV(A weight) |
| frequency response | 20Hz ~ 20KHz: attenuation <1.5dB | ||
| headphone output part performance parameters (3.5mm output, CD,OS mode) | |||
| output power | L+R≥405mW+405mW (16Ω,THD+N<1%,2.5Vrms) | output impedance | <1Ω |
| L+R≥220mW+220mW (32Ω,THD+N<1%,,2.7Vrms) | channel separation | ≥ 72dB | |
| L+R≥25mW+25mW (300Ω,THD+N<1%,2.8Vrms) | peak output voltage | 7.9Vp-p | |
| signal-to-noise ratio | ≥ 109dB (A weight) | distortion plus noise | <0.027%(1kHz/0dB @ 32Ω) |
| dynamic range | ≥ 94dB (A-weighted) | bottom noise | <8.5uV(A weight) |
| frequency response | 20Hz ~ 20KHz: attenuation <1.5dB | ||
| balanced headphone output part performance parameters (4.4mm output, CD,OS mode, Taiwan mode) | |||
| output power | L+R≥480mW+480mW (16Ω,THD+N<1%,2.8Vrms) | output impedance | <1.5Ω |
| L+R≥1150mW+1150mW (32Ω,THD+N<1%,6.1Vrms) | channel separation | ≥ 100dB | |
| L+R≥145mW+145mW (300Ω,THD+N<1%,6.6Vrms) | peak output voltage | 18.8Vp-p | |
| signal-to-noise ratio | ≥ 112dB (A-weighted) | distortion plus noise | <0.030%(1kHz/0dB @ 32Ω) |
| dynamic range | ≥ 94dB (A-weighted) | bottom noise | <14uV(A-weighted) |
| frequency response | 20Hz ~ 20KHz: attenuation <1.5dB | ||
| balanced headphone output part performance parameters (4.4mm output, CD,OS mode) | |||
| output power | L+R≥490mW+490mW (16Ω,THD+N<1%,2.8Vrms) | output impedance | <1.5Ω |
| L+R≥810mW+810mW (32Ω,THD+N<1%,5.1Vrms) | channel separation | ≥ 100dB | |
| L+R≥100mW+100mW (300Ω,THD+N<1%,5.5Vrms) | peak output voltage | 15.8Vp-p | |
| signal-to-noise ratio | ≥ 110dB (A-weighted) | distortion plus noise | <0.029%(1kHz/0dB @ 32Ω) |
| dynamic range | ≥ 94dB (A-weighted) | bottom noise | <13.6uV(A weight) |
| frequency response | 20Hz ~ 20KHz: attenuation <1.5dB | ||
| Linear headphone output part performance parameters (3.5mm output, CD,OS mode, Taiwan mode) | |||
| distortion plus noise | <0.028%(1kHz/0dB @ 10KΩ) | signal-to-noise ratio | ≥ 110dB(A-weighted) |
| channel separation | ≥ 100dB | bottom noise | <9.6uV(A weight) |
| dynamic range | ≥ 94dB (A-weighted) | Line Output Level | 3.3Vrms(1KHz@10kΩ) |
| frequency response | 20Hz ~ 20KHz: attenuation <1.5dB | ||
| Linear headphone output part performance parameters (3.5mm output, CD,OS mode) | |||
| distortion plus noise | <0.027%(1kHz/0dB @ 10KΩ) | signal-to-noise ratio | ≥ 110dB(A-weighted) |
| channel separation | ≥ 100dB | bottom noise | <8.5uV(A weight) |
| dynamic range | ≥ 94dB (A-weighted) | Line Output Level | 2.8Vrms(1KHz@10kΩ) |
| frequency response | 20Hz ~ 20KHz: attenuation <1.5dB | ||
| balanced linear headphone output part performance parameters (4.4mm output, CD,OS mode, Taiwan mode) | |||
| distortion plus noise | <0.029%(1kHz/0dB @ 10KΩ) | signal-to-noise ratio | ≥ 110dB (A-weighted) |
| channel separation | ≥ 104dB | bottom noise | <18.4uV(A weight) |
| dynamic range | ≥ 94dB (A-weighted) | Line Output Level | 6.5Vrms(1KHz@10kΩ) |
| frequency response | 20Hz ~ 20KHz: attenuation <1.5dB | ||
| balanced linear headphone output part performance parameters (4.4mm output, CD,OS mode) | |||
| distortion plus noise | <0.029%(1kHz/0dB @ 10KΩ) | signal-to-noise ratio | ≥ 110dB (A-weighted) |
| channel separation | ≥ 104dB | bottom noise | <15.8uV(A weight) |
| dynamic range | ≥ 94dB (A-weighted) | Line Output Level | 5.4Vrms(1KHz@10kΩ) |
| frequency response | 20Hz ~ 20KHz: attenuation <1.5dB | ||