Mini Home Audio System Power Supply + Media Player/DAC Decoder /Headphone Amp

  
Mini Home Audio System Power Supply + Media Player / DAC Decoder / Headphone Amp Optional. DP-4 Stream Media Player Raspberry Pi 4B platform, quad-core 1.5GHz 64-bit ARM Cortex-A72CPU super computing power. AK4137 design that with convertible sample rate (SRC), can be converted between PCM-DSD at will. The clock recovery circuit with ultra-low Jitter makes the streaming media playing clock reach a very stable level.

Support DSD256 Playback and with Downward Compatibility You can access music files through SD card, mobile hard disk, WIFI, wired network, Bluetooth, etc. Which greatly improves the convenience and compatibility of use. DA-4 Full-balanced Decoder Adopt AK4493 decoder chip, which is 123dB 768kHz / 32-bit 2ch Premium DAC chip, the most cost-effective chip in the 449X series, can greatly reduce noise, provides higher quality and pure sound, satisfying master tape HD format playback and reproduce real live music.

Pure Class A Headphone Amplifier Adopt fully discrete (the circuit is built with transistors) fully symmetric circuit, superior to the transient response of asymmetric circuits, with lower cross distortion and every detail is full, rich and clear. PO-4 Power Supply Unit Independently powered, with dual configuration can satisfy different requirements 1. Pure DC storage battery configuration, adopt 12V 21Ah large-capacity lithium battery as power supply, 8-10 hours of long battery life, and the power supply environment is pure and interference-free. AC adapter power supply, powered by linear large capacity toroidal transformer, and makes large dynamic voltage regulation by PO-4, which is cleaner than the switching power supply.

Sampling rate: PCM: 44.1KHz-384KHz, 16-32bit DSD: 2.8MHz-11.2MHz, 1bit PO-4 Linear Power Supply AC adapter: 220V AC socket with switch Regulated input: 12V dual-core aviation socket 1 Regulated output: DC 5V (total current 6A) socket 3 Lithium battery capacity: 12V21Ah AC power consumption: 35VA Packing List 2pcs. 1 x Power Supply -1 x Other Audio Unit. 2 x Other Audio Units. 1 x Streaming Media Player.

The 2-piece set includes a power supply and one arbitrary other unit. Please tell us the unit you want before ordering, thank you.

Usually it cost about 35USD-50USD. If you receive defective item, please kindly notify us within 14 days. This item is in the category "Sound & Vision\Home Audio & HiFi Separates\Amplifiers & Pre-Amps".

The seller is "cybereveryday" and is located in this country: CN. This item can be shipped worldwide.

1. Package: 4pcs Set
2. Brand: Unbranded
3. Type: Power Amplifier