B1 vs SMSL B100
The B100's bit depth is 24-bit against the B1's 32-bit, its signal-to-noise 128 dB against 100 dB, and its thd 0.000% against 0.020%. Both share max sample rate (192 kHz).
AI-generated product photo — not official manufacturer imagery.
DigitalDACsStreamers
Estimated price (community-sourced)
$147 - $189
Around — community and catalog average, updates slowly
About the B1
The Audioengine B1 is a premium Bluetooth music receiver designed to add high-quality wireless audio streaming to any music system or powered speakers. It supports Bluetooth 5.3 with aptX Adaptive, aptX HD, AAC, and SBC codecs, ensuring high-resolution audio streaming with minimal latency. The device features a built-in 32-bit ES9018K2M DAC for superior sound quality, delivering clean, clear audio with a frequency response of 10Hz to 20kHz (+/-0.5dB). Outputs include stereo analog RCA and digital optical (SPDIF), allowing connection to a wide range of audio equipment. The B1 offers an extended wireless range of up to 100 feet (30 meters) thanks to careful antenna tuning and a real antenna. It comes housed in a durable aluminum case with audiophile-grade connectors and includes accessories such as a power adapter with detachable cable, RCA audio cable, microfiber bag, and setup guide. The device operates within a temperature range of 0°C to 40°C and supports 24-bit upsampled audio with a signal-to-noise ratio greater than 100dB and total harmonic distortion plus noise (THD+N) below 0.02%. It is suitable for audiophiles and professionals seeking high-quality wireless audio integration into existing stereo systems.
Specifications
Digital Audio
DAC capabilities and digital audio processing
- Bit Depth
- 32-bit
- Max Sample Rate
- 192 kHz
- DSD Support
- none
- MQA Support
- No
- DAC Chip
- ES9018K2M
Analog Output
Analog signal output specifications
- THD
- 0.020%
- SNR
- 100 dB
- Output Voltage
- 2.0V RMS
- Output Impedance
- 57Ω
Connectivity
Input and output connections
- Bluetooth
- Yes
- Bluetooth Codecs
- aptX Adaptive, aptX HD, aptX, AAC, SBC
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- RCA
- Digital Outputs
- Optical
- 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
- 89 × 25 × 102 mm (W × H × D)
- Weight
- 0.5 kg (1 lbs)
- Available Colors
- aluminum
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions