Fosi Audio GR40

Beskrivning

Product details:

* Multifunctional DAC Preamplifier: The GR40 is a versatile tube DAC preamplifier and headphone amplifier in one, it supports Bluetooth/USB/Optical/Coaxial inputs and active speakers/3.5mm headphone output, with a priority mode for headphones.

* High-Resolution Decoding: With the ESS9028Q2M DAC chip, the preamplifier offers superior audio quality and flexibility. The USB sampling rate supports 32Bit/384kHz and DSD256, making an effective noise reduction to ensure lossless audio every time.

* Advanced Bluetooth with Low Latency: Featuring the QCC3031 Bluetooth module, it supports aptX, aptX-HD, and aptX-LL codecs to provide detailed and clean audio sound. Also, you can get a relaxed experience with low latency when watching movies.

* Compact yet Creativity: With its compact form and a combination of preamp volume, bass, and treble controls, the stereo preamplifier produces a sweeter, more organic sound while preserving the midrange and treble frequencies that make music.

* User-Friendly Design: The digital-to-analog audio converter GR40 is designed with user convenience at its core, allowing you to toggle between different audio inputs and restore Bluetooth—a real Plug-and-plug DAC preamplifier without any driver.

Specifikationer:

* Input: Bluetooth, USB, Optical, Coaxial
* Output: RCA, 3.5mm Headphone Output
* Channel: 2.0
* SNR: ≥103dB
* Dynamic Range: 104dB
* Headphone Impedance: 32Ω-300Ω
* Headphone Outout Power:
300mW@16Ω 250mW@32Ω
50mW@250Ω 40mW@300Ω
* Frequency Response: 20Hz-20kHz(±1dB)
* Sampling Rtae: 32bit/384kHz; DSD256
* Bluetooth Version: 5.1
* Bluetooth Connection Distance: ≥10m
* Bluetooth Transmission Format: SBC, AAC, aptX, aptX HD, aptX LL
* Voltage Range: DC 12V

Läs mer på: www.fosiaudio.com