ACMEEAUDIO DAC Headphone Amplifier 192K/24Bit DSD128 4.4 Balanced 3.5 Single-Ended with Type-C Cable

ACMEEAUDIO DAC Headphone Amplifier 192K/24Bit DSD128 4.4 Balanced 3.5 Single-Ended with Type-C Cable

Advantages:
- ES9018K2M DAC chip
- RT6863 high-fidelity headphone amplifier chip
- 192kHz 24bit
- DSD128 hard decoding
- 4.4 balanced 500mW
- Interchangeable cable
- 5 low-noise power supplies
- 4.4 and 3.5 output interfaces
- Type-c input interface

Features:
- 4.4 Balanced DAC Headphone Amplifier: With compact size and high driving force, it can significantly improve the sound quality of mobile phones, desktop computers, and tablet computers, because it can effectively filter the noise floor and enhance the sense of hearing.
- Balanced circuit design: The headphone amp adopts RT6863 high-fidelity high-driving headphone amplifier chip, symmetrical balanced circuit, independent audio PCB, low-noise LDO and ±5.5V high-voltage audio power supply. It has 3.5 audio terminal and 4.4 balanced interface, which can drive most headphones and bring you a good experience.
- Power Supply (analog and digital signal separation): The audio power supply of the amplifier adopts ±5.5V audio power supply. The power supply of the left and right channels of the DAC is separated, and five low-noise LDO power supplies are used respectively to improve the separation of the left and right channels, plus the 3.3V power supply and the 1.2V power supply of the digital circuit. It has 6 power chips installed in its body, just for better sound.
- Create an audio pure land: It adopts the same independent PCB design (pure land technology) of audio circuit as MF02S, which eliminates the interference of digital signal to audio circuit. In addition, in the audio circuit, it adopts a completely symmetrical design of the left and right channels, to improve the consistency of the left and right channels.

Specifications:
- Body material: 6060 aluminum
- Sampling rate/Bit: 192K/24Bit
- Output level: single-ended 2Vrms/balanced 4Vrms
- Output power: Single-ended: 250mW(16Ω)/125mW(32Ω)/26mW(150Ω); Balanced: 270mW (16Ω)/500mW (32Ω)/106mW (150Ω)/53mW (300Ω)
- Signal to noise ratio: single-ended 110dB; balanced 115dB
- Frequency response: 15Hz-45kHz
- DAC: ES9018K2M
- Headphone amp: RT6863*2
- Audio power supply: ±5.5V to ±4.8V
- DAC power supply: Low noise LDO* 5
- Input: TYPE-C
- Output: 3.5 PO/4.4 Balanced
- Dimensions: 60 x 24 x 11.5mm/2.4 x 0.9 x 0.5"
- Weight: 18.58G/0.04LB
 
Package Included:
- 1 x DAC Headphone Amp
- 1 x Type-C to USB Cable
- 1 x Type-C Dual Male Cable
- 1 x Instructions