Custom Raspberry Pi DAC II ES9018K2M DSD Audio DAC Expansion Board Sound Card for Raspberry Pi 4 Model B Manufacturer

Note:

• The new version is mainly an upgrade for the 4B version. If your motherboard is pi 3B+/3B, please try to use the version before 2.6, it will be more stable.

• Only support VOLUMIO and Raspbian now, and you need use the last customized volumio version form us.

Package Included:

• 1 x DAC II Sound card

• Note: the raspberry pi is not included.

Overviews:

• Take your digital music collection to another level with  High-Resolution Audio . By capturing music at a higher rate than CD ( up to 384 kHz/32-bit , rather than 44.1 kHz/16-bit), High-Resolution Audio allows you to get closer to the original studio recording and enjoy your music just as the artist intended.

• Equipped with high quality Headphone Amplifier TPA6133A2 by by Texas Instruments.

• High-power output, very high fidelity headphone amplifier, allows music, not the amplifier, to be heard.

• 80/100Mhz high precision master clock

• Higher resolution sound is achieved through carefully selected low-impedance parts including a thick copper foil main board.

• Headphone output incorporates a MELF resistors resistor for low distortion and low resistance.

• A film condenser minimizes interference from vibration and electrical sources.

• Experience high quality playback of PCM (Pulse Code Modulation) converted content (DSD  256/128/64 ) with the same warm sound of the DSD (Direct Stream Digital) origina

Features:

• Bit Perfect, Support up to 32Bit/384kHz

• High-performance ES9018K2M DAC Chip

• Built-in 5V Voltage Swing Headphone AMP

• 3.5mm Headphone Output and Line Out(RCA)

• Support Digital Volume Control

• Support DSD256/128/64; 32Bit/384KHz(PCM)

• Audio Formats Supported: DSD, APE, FLAC, WAV, WMA, AAC, ALAC, AIFF, OGG, MP

Specification:
Line out:

• Frequency Response: 20Hz~20KHz +/-0.1dB

• S/N: -119dB +/-1dB

• THD+N: -120dB

• DNR: 127dB

Headphone out:

• Frequency Response: 20Hz~20KHz +/-0.1dB

• THD+N: 0.0021% (16ohm load)

• Output Level: 138mW(+4dB gain)

• SNR: 93dB

• PSSRR: >100dB

• CMRR: 69dB

Dimension: 65W x 62L x 23H (mm)
Weight:23g