EWEAT B1

The premier Bluetooth Decoder

Easily integrate with any amplifier or active speakers.

Turn your traditional stereo into a modern wireless system.

Our Bluetooth audio decoder delivers crystal-clear, hi-fi sound from your phone to your speakers.

Easy setup, audiophile-grade performance.

Seamless connection to your hi-fi system. Discover How.

Heart of High-Fidelity: The ES9038Q2M Advantage

Studio-level detail and dynamic range
Supports high-res audio including DSD and PCM
Ultra-low distortion and high signal-to-noise ratio
Superior jitter reduction for precise timing
Fully optimized for wireless high-fidelity playback

Close - up of ESS ES9038Q2M chip on circuit board, key component for high - fidelity audio in eweat.com's audio - video products

Close - up of electronic components including capacitors on a circuit board, essential for high - quality audio - video products at eweat.com

Timing Perfected: The 32M Temperature-Compensated Crystal Oscillator (TCXO)

Exceptional frequency stability across varying temperatures
Drastically reduces jitter and phase noise
Enhances soundstage depth, instrument separation, and vocal clarity
Ensures consistent performance in any environment
Professional-grade timing accuracy for a studio-level experience

Silicon Carbide Rectification | Next-Gen Purity

・Third-gen SiC semiconductors
・Zero rectification artifacts
・Enhanced high-frequency response
・Linear chip, ultra-low-noise, low-dropout (LDO)
・Premium imported capacitors: Ensuring superior sound quality.

High - quality electrolytic capacitors and various electronic components on a circuit board, crucial for eweat.com's advanced audio - video products

Please note: 1. Above images, videos, and interface demos are conceptual examples – actual products/screens may show minor differences. 2. Performance metrics are based on EWEAT Labs’ controlled tests. 3. Your experience may differ due to device uniqueness, software versions, usage patterns, or environment. Always refer to the physical product for definitive details.

Product Pictures

B1 SPECIFICATIONS

Highlights

Uncompromising Wireless Audio: Experience the pinnacle of Bluetooth sound quality, supporting high-resolution codecs like aptX for stunningly detailed and immersive listening.
Master Clock Precision: At the heart of our design is a customized ultra-precision master clock, ensuring impeccable timing for flawless, crystal-clear audio reproduction.
Advanced DAC Architecture: Powered by the flagship ESS ES9038 chip, this decoder delivers exceptional dynamic range and breathtaking sonic clarity across all your music.
Independent Power Supply Design: A custom-designed, low-noise oxygen-free copper transformer and five dedicated analog power rails isolate critical sections (Bluetooth, clock, DAC, analog), eliminating interference for a pure, black background.
Seamless Smart Control: Take full command with our intuitive dedicated smartphone app, putting all essential functions right at your fingertips.
Intelligent Automatic Volume: Enjoy a seamless listening experience with automatic volume leveling, ensuring smooth and perfect transitions between different audio sources.
Smart Power Management: A unique feature that allows the unit’s switched power outlet to automatically control your amplifier, turning it on or off based on the Bluetooth connection status—perfect for integrating with non-smart systems.

Features

1	B1 use the newest ESS9038Q2M VELVET SOUND DAC chips, native playback up to 32-bit / 768 kHz PCM as well as native DSD up to 512 is achieved effortlessly.
2	Powerful transformer,it does not produce noise ,generates lowe heat, high efficiency,low magnetic leakage, superior performance, stronger reliability, and meets global safety standards.
3	B1 use two high quality oscillator, and one of them is the femtosecond clock oscillator, accuracy of up to 0.03ppm super femtosecond temperature compensated clock.
4	High-quality gold-plated input and output connection terminals.

Other Features

Decoder	ESS9038 Q2M DAC
Wireless	Qualcomm 5.2
Audio input	Optical /Coaxial/BT
Audio output	RCA/XLR
AC out	connect to the other device and control the device
AC Power	110V-220V
Audio Output Level—RCA	2.0V RMS
Audio Output Level—XLR	4.0V RMS
THD+N	0.00001%
Signal-to-Noise Ratio—RCA	130dB
Signal-to-Noise Ratio—XLR	130dB
Audio Output imdeance—RCA	100Ω
Audio Output imdeance—XLR	200Ω
Bit depth—Optical/Coaxial	1bit,16-24bit
Sampling rate—Optical/Coaxial—PCM	44.1-192kHz
Sampling rate—Optical/Coaxial—DSD	DSD64-DSD128(DoP)
Size	(L)269(W)242(H)85 mm
Weight	5KG