B100 vs WiiM Pro Plus
The Pro Plus's signal-to-noise is 120 dB against the B100's 128 dB. Both share bit depth (24-bit), max sample rate (192 kHz), and thd (0.000%).
AI-generated product photo — not official manufacturer imagery.
DigitalDACsStreamers
Estimated price (community-sourced)
$184
Around — community and catalog average, updates slowly
About the B100
The SMSL B100 is a desktop Hi-Res Bluetooth receiver and DAC designed to add wireless streaming to a hi-fi system without sacrificing output flexibility. It uses the AKM AK4493S DAC chip, supports Bluetooth 5.1, and offers RCA analog output plus coaxial, optical, and AES/EBU digital outputs. Reported price listings place it at about $215.99 USD, and it is positioned as a compact, low-noise solution for connecting phones, tablets, or computers to amplifiers and other audio gear.
Specifications
Digital Audio
DAC capabilities and digital audio processing
- Bit Depth
- 24-bit
- Max Sample Rate
- 192 kHz
- MQA Support
- No
- DAC Chip
- AKM AK4493S
Analog Output
Analog signal output specifications
- THD
- 0.000%
- SNR
- 128 dB
- Output Voltage
- 2.0V RMS
Connectivity
Input and output connections
- Bluetooth
- Yes
- Bluetooth Codecs
- UAT, LDAC, aptX HD, aptX, SBC, AAC
- Wi-Fi
- No
- Ethernet
- No
- Digital Inputs
- Coaxial, Optical, AES/EBU
- Analog Outputs
- RCA
Streaming Services
Supported streaming platforms and protocols
- AirPlay
- No
- Chromecast
- No
- Roon Ready
- No
- Spotify Connect
- No
- TIDAL Connect
- No
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 200 × 34 × 175 mm (W × H × D)
- Weight
- 0.87 kg (2 lbs)
- Available Colors
- silver
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions