| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $75.04 | $73.51 | $71.21 | $68.15 | Contact US |
Willsenton R-800i Single Ended Class A Amplifier Vacuum Tube Integrated Amplifier 50W+50W 300B + 805
$2,912.97
Willsenton R-800i Single Ended Class A Amplifier Vacuum Tube Integrated Amplifier 30W+30W 300B + 845
$2,912.97
Willsenton R300 Plus 8W+8W Vacuum Tube Amp 300B Single-Ended Class A Integrated Amplifier (Black)
$1,572.40
SU2A PC Bluetooth DAC Headphone Amplifier DAC DSD ES9038 PC Decoder + Bluetooth 5.0Version
Features:
- This version is with Bluetooth 5.0
- CSR8675 Bluetooth 5.0: It is designed for mobile phone users. It supports APTX, APTX-HD, and 24bit lossless transmission.
- Improve sound quality and greatly reduce sound source noise.
- Reduce the loss of sound quality caused by switching.
- Adopted ES9038Q2M decoding chip as effective output, the SU2A decoder supports up to 384K 32Bit and DSD decoding.
- Application: It can create natural and fine music for your desktop computers and tablets. It can link to your headphones or active source speakers or amplifiers. For some mobile phones, they can be reached with OTG wires.
- XMOS U208: It can output 24bit I2S decoded data at high speed. It supports for Win XP-WIN10 and iPhone computer platforms. It is compatible with MP3, WAV, APE, FLAC lossless formats.
Download DAC Drive & Setting Instructions:
https://pan.baidu.com/s/1EBHkJR44y8Gr-en_s-KI8A
Code: 40rg
Supported Systems:
- For WIN XP WIN7 WIN8 WIN8.1, For iPhone systems, for Android platform (OTC data cable is needed for mobile phone)
- Headphone Output: Support 16-300Ω
- Supported Outputs: for active speakers, amplifiers, and external headphone amplifier, etc.
Receiving Solution:
XMOS' USB U8audio asynchronous receiving solution is one of the outstanding asynchronous USB audio solutions recognized today. Used by a large number of high-end manufacturers, it has become the de facto standard for USB audio applications.
The core of XMOS is extremely powerful. There are 8 micro cores inside, working at 500MHz. These processing capabilities are used to process USB audio data, which is a killer, which ensures smooth and smooth USB communication. There will be no other pop-ups for low-end USB solutions. Jitter can be as low as 4.6ps
Highlights:
- Support 32B 384khz asynchronous transmission
- Upgrade and optimize the clock circuit. Two crystal oscillators are used in 44.1/88.2/176.4/352.8Khz and 48/96/192 respectively
- PCM: 16-32bit / 44.1, 48, 88.2, 96, 176.4, 192kHz
Specifications:
- Analog Output: RCA output level: 2.5 Vrms @0dBFS
- Frequency Response: 20-20K Hz +/-0.15dB
- Power Consumption: <2W
Package Included:
- 1 x DAC Headphone Amplifier
