xDuoo DA-100

Bluetooth 5.0 MAX97220 ES9018K2M DAC Headphone & Speakers Amplifier


DA-100 is a Bluetooth & digital power amplifier with a headphone output and speaker output. The Bluetooth module uses Qualcomm CSR8675 chip, supports LDAC, aptX_HD and other HD Bluetooth formats; DAC module uses high-performance ES9018K 2M chip, with extremely low noise and distortion; the power amplifier circuit adopts high-fidelity high-power digital power chip, which can easily drive large-size speakers; the amp circuit adopts independent high-fidelity amp chip, the output can reach 2Vrms, which can easily drive all kinds of headphones.


Features:

  • With OLED display, real-time display of song name, sampling rate, Bluetooth format, etc.;
  • Adopt Qualcomm high-performance CSR8675 Bluetooth chip,support Bluetooth 5.0;
  • Support aptX, aptX_LL, aptX_HD, LDAC and other highdefinition audio coding formats;
  • Using high-performance ES9018K2M DAC decoding chip;
  • Use high-fidelity high-power digital power amplifier chip;
  • Use independent high-fidelity headphone amplifier chip;
  • Support PC USB DAC sound card, driver-free installation, plug and play;
  • Adopt encoder electronic volume control to eliminate the problem of unbalanced and rotating noise;
  • Use audio-specific Ruby capacitors as filter capacitors;
  • The shell is made of high-strength aluminum alloy material, which has excellent shielding characteristics.



Seamless Bluetooth Support

Can be connected to various Bluetooth playback devices, get rid of the shackles of wires, and even Bluetooth can output good sound quality. It provides seamless wireless Bluetooth connectivity with hi-res codec support such as LDAC, AptX HD, AptX LL, and many more.


Premium Audio Chipset

Using TI TPA3116 amplifier chip, excellent sound quality, the maximum output power can reach 50W per channel, easy to drive bookshelf speaker. It also adopts the high-performance ES9018K2M DAC chip and high-fidelity operational amplifier chip MAX97220, which can ensure high S/N and very low distortion with excellent performance parameters. This chipset eliminates noise interference and provides the users with a powerful high-resolution output.


1.3 Inch OLED Display

Using OLED display, the Bluetooth connection status/coding format sampling rate/song name and other information can be displayed intuitively, so that you can know the working status at any time.


Compact Headphone Amplifier

With strong output power, it can easily drive any kind of headphones. Moreover, designed with size(19.6*12.1*4.8cm), it’s easy to carry everywhere for a real-time HiFi music experience.


Aluminum shell Processed by CNC Technology

The shell is made of aluminum alloy, and uses a block of aluminum processed by CNC technology, which has excellent shielding characteristics.


Parameters:

  • Power supply: DC24V;
  • Bluetooth Version: 5.0;
  • Bluetooth Chip: CSR8675;
  • Communication Range: about 10 meters;
  • USB input : plug and play, up to 16bit/48khz;
  • Output power of the amplifier: 2*50W (1KHz, 40 load);
  • Output power of headphone amplifier: 2*125mW (1KHz, 320 load);
  • Frequency Response: 20Flz-20KHz;
  • THD+N of the amplifier: <0.1%;
  • THD+N of headphone amplifier: 0.05%;
  • SNR of the amplifier: 102dB
  • SNR of headphone amplifier: nodB;
  • Size: 19*12*5 cm;
  • Weight : 0.7kg