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USB-audio digital  player
USB-audio digital  player
USB-audio digital  player
USB-audio digital  player
USB-audio digital  player

Tonewinner custom digital player with bluetooth wireless

EF-1000 is a Bluetooth player with multiple digital source receiving and processing. It supports Bluetooth wireless reception to be used as a high quality digital player; supports TF card, U disk and other high quality music local playback; supports USB Audio, USB power supply brings you high quality music enjoyment, it can be used as a high quality external sound card; supports cell phone APP control, simple and convenient; built-in professional high quality sound .The frequency decoding chip is a high quality decoder with very strong resolving power. It has 3.5 universal headphone jack and a high quality headphone amplifier. Multi function set in one player is the best choice.

  • Model

    EF-1000
  • G.W.

    1KG

It is a high quality media player. EF-1000 supports both Micro CD card (TF card) and U disk to play local music. It supports a wide range of signal formats, not only supports high-quality lossless music signals such as WAV, FLAC, and APE, but also supports high-compression signals such as MP3. The player adopts an intelligent operating system, and the signal is directly output by the source code transparent transmission method, and the most original digital audio signal is transmitted to the next-level amplifier circuit without loss, completely avoiding the SRC (Sampling Rate Conversion) system processing which is lossy in sound quality. , maximizing the low distortion and purity of the signal. This signal processing method can greatly improve the sound quality and greatly reduce the burr in the sound, making the sound smoother and more delicate, with richer details and more distinct layers.

 

It is a high-quality computer external sound card. EF-1000 has a multi-function USB-Audio interface, which can be connected to a PC (computer); it supports 48kHz/24bit high-quality USB digital audio transmission. This function is easy to use and free of drivers. It can be connected to the computer through an ordinary USB cable, and then you can easily obtain the digital signal of computer music. Through the EF-1000, you can obtain the sound like a fever CD player. Connect the headphones through the EF-1000, which is a computer analog signal. The output is wonderful to enjoy, and the sound effects are worlds apart.

 
Parameters
EF-1000
THD
Line output ≤0.006% (1KHz) Headphone output ≤0.01%(1KHz)
Wire output
2Vrms(1KHz)
Headphone Rated Impedance
16Ω~300Ω
SNR
Line output ≥105dB(A weight) Headphone output ≥105dB(±3dB)
Frequency range
20Hz~20KHz
Size
180mm*34mm*144mm
N.W
0.6kg

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