Description

 

MS-B3 BT5.1 Bluetooth DAC Receiver Audio Decoder Lossless Bluetooth to Optical and Coaxial Output

Description:
MS-B3 uses pure digital audio output. It needs to be connected to a decoder and a device with a digital audio input. It can upgrade your old audio equipment to Bluetooth speakers, getting rid of CD player and making it more convenient to use.

Compared with similar products of this machine, in addition to better parts, the main difference is the use of built-in transformer linear power supply. Almost all similar products on the market are equipped with switching power supplies. Using a linear power supply adds a lot of cost, but in many ways in the audio field, linear power supply performs better than switching power supplies. You can refer to high-end flagship audio equipment at home and abroad, which are almost all powered by linear power supply.

It is designed for enthusiasts. Its components are also selected audio audiophile devices, such as imported transformers, original capacitors for Panasonic, original components for WIMA and ERO, original diodes for Philips, original solid capacitors for Sanyo, Japan's high-frequency audiophilic capacitors, Japan's optical fiber head, Taiwan's pure copper RCA socket, etc.

Attention:
- In the mode for LDAC, Bluetooth transmits 24BIT/96KHz data. Please check if your device supports this feature before purchasing. Thank you!

More Details:
- QCC5125 Bluetooth Module: The module supports a full range of Bluetooth formats. It also supports for APTX HD and LDAC lossless transmission, meeting the most demanding requirements of enthusiasts!
- High-quality imported transformer: This machine adopts linear power supply composed of high-quality imported transformer. Although the cost is high, it has advantages over switching power supplies in sound performance. For example, its music background is quiet, the sense of layering is good, and it is smoother. There is no roughness similar to that of the switching power supply.
- Multiple independent regulated lines: To make the power ripple lower and purer, the first stage of line regulation uses discrete devices to stabilize the voltage, and the second stage of regulation reduces the interference between each part independently.
- Quality digital isolation transformer: The Bluetooth signal is amplified and shaped and sent to the digital coupling converter to couple to the coaxial interface output. The coupling transformer is DA101C. Its performance is better than that of the old PE-65612 and so on.
- Original diode for Philips: This is its fast recovery diode. The diode is used in high-end audio equipment, and its disadvantage is that the price is relatively high.

Specifications:
- Bluetooth version: 5.1
- Support Bluetooth all formats: for SBC/ACC/APTX/APTX-ll/APTX-HD/LDAC
- Transmission distance: straight-line distance 10m/32.8ft (barrier-free)
- Optional voltage: 220V; 110V (customization service is needed for 110V)
- Size: 115 x 145 x 40mm/4.5 x 5.7 x 1.6" (WxDxH) (including terminals)

Package Included:
- 1 x Main unit
- 1 x Power cable
- 1 x Bluetooth antenna


1. Power switch
2. Power indicator
3. Bluetooth indicator (It will flash when Bluetooth is not connected. After Bluetooth connection, the indicator will stay on)


1. Bluetooth antenna port
2. Coaxial output
3. Optical output
4. Socket