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Official product information provided by HiFiMuse
The following product descriptions, specifications and images are provided by the manufacturer.
The HiFiMuse B5 combines an ESS9018K2M DAC with a compact stereo power amplifier for passive speakers. Optical, coaxial, computer USB, USB-disk, Bluetooth and 3.5 mm AUX inputs make it a flexible desktop or small-room audio hub.
Why it stands out
01 ESS9018K2M conversion
The onboard DAC handles digital sources before the stereo amplifier stage.
02 Broad source support
Optical, coaxial, computer USB, USB disk, Bluetooth and AUX cover common sources.
03 Dual TPA3116 stage
Two TPA3116 devices provide practical stereo power for compact passive speakers.
04 High-resolution S/PDIF
Optical and coaxial inputs are listed up to 32-bit/192 kHz.
Best for
- Desktop passive-speaker systems
- TVs with optical or coaxial output
- Computer audio over USB
- Bluetooth playback
- Local WAV, APE, FLAC and MP3 files
Not ideal for
- Systems requiring HDMI ARC
- Headphones—the original specifications list no headphone output
- Balanced XLR systems
- Buyers needing Wi-Fi or multi-room streaming
EMiUZEK Buying Notes
- Output depends on supply voltage and speaker impedance; the listed adapter is 24 V/3 A.
- Use the voltage/load power figures for system matching, not an isolated maximum marketing figure.
- Computer USB and Bluetooth are listed at 16-bit/48 kHz; optical/coaxial carry the stated 192 kHz capability.
FAQ
How much speaker power does it provide?
At 24 V it is listed at 38 W ×2 into 8 ohms and more than 55 W ×2 into 4 ohms; power is lower at 19 V.
Which inputs support 192 kHz?
Optical and coaxial are listed up to 32-bit/192 kHz.
What is the computer USB resolution?
The original data lists computer USB at 16-bit/48 kHz.
Can it drive passive speakers directly?
Yes. It includes a dual-TPA3116 stereo power stage.
Does it support headphones?
No headphone output is listed.
Can I adjust bass and treble?
Yes. Bass and treble controls are listed.
Which local files can it play?
WAV, APE, FLAC and MP3 are listed.
Does it have HDMI ARC?
No HDMI ARC input is listed.
HOW TO CONNECT
- Optical or coaxial — Connect an S/PDIF source for up to the listed 32-bit/192 kHz.
- Computer USB or USB disk — Connect a computer at the listed 16-bit/48 kHz, or use USB storage with supported files.
- Bluetooth or AUX — Pair Bluetooth, or connect a line-level device to 3.5 mm AUX.
Technical Specifications
| Feature | Specification |
|---|---|
| Product type | Bluetooth stereo DAC and power amplifier |
| DAC | ESS9018K2M |
| Bluetooth/USB controller | ATS2825 |
| Power stage | TPA3116 ×2 |
| Bluetooth | 5.0 |
| Inputs | Optical, coaxial, computer USB, USB disk, Bluetooth, 3.5 mm AUX |
| USB/computer/Bluetooth | 16-bit/48 kHz |
| Optical/coaxial | Up to 32-bit/192 kHz |
| File formats | WAV, APE, FLAC, MP3 |
| Power input | DC 12–24 V |
| Listed adapter | 24 V / 3 A |
| 19 V / 8 ohms | 32 W ×2 |
| 19 V / 4 ohms | More than 45 W ×2 |
| 24 V / 8 ohms | 38 W ×2 |
| 24 V / 4 ohms | More than 55 W ×2 |
| THD | 0.001% |
| Frequency response | 15 Hz–25 kHz |
| SNR | 92 dB |
| Input sensitivity | 500 mV |
| Volume | Potentiometer and remote |
| Tone controls | Bass and treble |
| Other controls | USB selection and standby |
| Color | Black |
Additional Product Content
Comparison: choose the right HiFiMuse model
| Feature | Specification |
|---|---|
| Decision point | B5 |
| Primary role | DAC plus speaker amplifier |
| Speaker output | Up to >55 W ×2 / 4 ohms at 24 V |
| Digital inputs | Optical, coaxial, computer USB, USB disk |
| Headphone output | Not listed |
| Best when | You need digital inputs plus speaker power |
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