DAC-T1 Preamplifier Bluetooth5.0 HiFi 5654 Electronic Tube Amplifier DAC Decoder Headphone Amplifier with 12V/1.5A Power Adapter

DAC-T1 Preamplifier Bluetooth5.0 HiFi 5654 Electronic Tube Amplifier DAC Decoder Headphone Amplifier with 12V/1.5A Power Adapter

Features:
- Bluetooth lossless hard decoding, support remote control. High speed and stable transmission, no delay in music, and all functions can be operated and set using the provided remote control.
- The independent earbuds are designed for headphone users, making it convenient for gaming or listening to lossless music at night. There are two outputs, RCA and 3.5MM, to meet more matching needs.
- The independent earbuds are designed for headphone users, making it convenient for gaming or listening to lossless music at night. There are two outputs, RCA and 3.5MM, to meet more matching needs.
- OLED cold light display screen, displaying real-time working information and status.
- Adopting the electronic tube for GE5654W, makes it more durable to listen to. Additionally, the bile duct base adopts a pluggable design, which can be replaced and upgraded to 6*1N, 6AK5, EF95/403B, etc.
- Treble and bass independent adjustment
- Multiple function input: 24 bit 192KHz USB audio input, and support driver free use. This machine also has Bluetooth, fiber optic, coaxial, and RCA analog signal input, with a total of 5 input methods, two output RCA and 3.5mm headphone jack.
- ES9018K2M decoding chip, which has a delicate and soft effect, extremely low distortion, and very high resolution.
- The Bluetooth chip adopts for QCC3031, supports for APTX, APTX-HD, and ultra-low latency lossless transmission.
- SA9123L USB driver chip, supports 24Bit 192kHz lossless input, automatically recognizes analog circuits to improve sound quality and high-quality transmission.
- Using the TPA6120 earbud amplifier chip, it is capable of driving headphones with an impedance of 300 ohms.

Specification:
- Model: DAC-T1
- Bluetooth: 5.0
- Working voltage: DC12V
- Headphone impedance match: 16 - 300ohms
- Input sensitivity: 2Vrms/0dBFS
- Optical fiber/coaxial supported sampling rate: 192K/24bit
- PC-USB supported sampling rate: 192K/24bit
- Frequency response (20Hz - 20KHz):
  RCA: +/- 0.2dB
  HP: +/- 1dB
- PC-USB supported operation system: for XP/W7/W8/W10/W11/MAC/Linux

RCA Output:
- Tube on:
  Maximum output power (level): 2.2V
  Distortion: 0.08%
  SNR: 105dB
- Tube off:
  Maximum output power (level): 2.5V
  Distortion: 0.02%
  SNR: 110dB

Headphone Output:
- Tube on:
  Maximum output power (level): 500mW
  Distortion: 0.08%
  SNR: 105dB
- Tube off:
  Maximum output power (level): 550mW
  Distortion: 0.02%
  SNR: 110dB

Package Included:
- 1 x Host
- 2 x 5654 Tubes
- 1 x Bluetooth Antenna
- 1 x USB Data Cable
- 1 x Optic Fiber Cable
- 1 x Remote Control
- 1 x DC 12V Power Adapter
- 1 x User Manual