XDUOO DA-100: Bluetooth amplifier based on ES9018K2M

XDUOO DA-100 is a Bluetooth and digital power amplifier with headphone output and speaker output. Bluetooth module uses Qualcomm CSR8675 chip, supports LDAC, aptX_HD and other HD Bluetooth formats; The DAC module uses high-performance ES9018K2M chip, with extremely low noise and distortion; The power amplifier circuit uses high-performance powerful digital chip, which can easily drive large-size speakers; The amplifier circuit uses independent high-performance amplifier chip, the output can reach 2Vrms, which can easily drive all kinds of headphones.

Peculiarities

• With OLED display, real-time display of song title, sample rate, Bluetooth format, etc.
• Adopt Qualcomm high-performance CSR8675 Bluetooth chip, support Bluetooth 5.0.
• Supports aptX, aptX_LL, aptX_ _HD, LDAC and other high definition audio encoding formats.
• Using high-performance ES9018K2M DAC decoding chip.
• Use high quality high power digital power amplifier chip.
• Use independent high fidelity headphone amplifher 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.
• Using audio-specific Ruby capacitors as fIlter capacitors.
• The shell is made of high-strength aluminum alloy material, which has excellent shielding performance.

Characteristics:

• Power supply DC24V
• Bluetooth 5.0
• USB input Up to 16 bit/48 kHz
• Output power 125 mW (1 kHz/32Ω load)
• S/N 110 dB
• THD+N 0.05% (1KHz)
• Suitable headphone impedance 16Ω~300Ω
• Size 19.6×12.1×4.8cm
• Weight 0.7 kg

Price: $169