audio-sound @ hatena

An audio review & news blog. The volume should not exceed 80 dB is recommended. I usually adhere to the safe-listening style by WHO. Please note that my aural impressions and interpretations of measurements are also made from a safe-listening style.

(News) BLON BL-A8 Prometheus Flagship Earphones Officially Released

BLON BL-A8 Prometheus

BLON BL-A8 Prometheus


WGZBLON commonly known as BLON has established itself as a well-reputed HiFi IEM manufacturer especially for all the OPPOTY they gave us last year with the highly successful BL03 & BL05 single DD IEMs. The brand has been constantly releasing interesting budget IEMs such as BLON-Mini, BL01, and more.


Today, BLON has officially released its long-awaited BLON BL-A8 Prometheus HiFi single DD IEMs. Blon A8 stands out in the market with its unique design. The pair has an irregular-shaped hollow-carved open outer shell design that gives the Prometheus a unique and different look. Driver cavity here though is closed, crafted using high-precision 3D-printing technology. It houses a 10mm dynamic driver unit with new lightweight diaphragm material, providing a powerful sound performance.


Blon BL-A8 Prometheus is available to order from HiFiGO for just 79.99$, check out more details here.





  • Unique, Different Look.
  • Irregular Hollow-Carved Design.
  • 3D-Printed Driver Cavity.
  • 10mm Dynamic Driver Unit with New Lightweight Diaphragm.
  • High-Purity OFC Silver-Plated Cable.
  • Comfortable & Firm Fit.
  • Gold-Plated 2-Pin Connectors.
  • Impedance: 32Ω.
  • Frequency Response Range: 20Hz-20kHz.
  • Sensitivity: 115dB.
  • Termination Plug: 3.5mm.


BLON BL-A8 Prometheus


BLON’s Best Creation So Far??

BLON BL-A8 Prometheus is the flagship pair in BLON’s lineup of HiFi products. It features a unique shell design that looks different from anything you might have ever seen before. In our opinion, it looks fantastic and ultimately beautiful in real life. Bravo BLON on designing such a beautiful pair at such an attractive price.


BLON BL-A8 Prometheus


New Lightweight Diaphragm For A Natural, Transparent Sound

BLON BL-A8 Prometheus features a single dynamic driver configuration with new 10mm lightweight diaphragm material. This lightweight diaphragm provides a flexible low-frequency response, crisp, transparent mid-frequency response, and clean, non-fatiguing high-frequency response with good extensions. With the help of this newly designed dynamic driver unit, the BL-A8 Prometheus provides a natural, lively sound output.


BLON BL-A8 Prometheus


Irregular Outer Yet Ergonomic Fit

BLON A8 Prometheus features a unique hollow-carved design with 14 irregular non-overlapping surfaces connected together to create a unique and beautiful look. The earphone cavity shell is made of high-quality Zinc Alloy with a high-polished mirror process that gives it a shiny-lustrous finish. Despite its Irregular outer shell, the pair is designed ergonomically to provide a comfortable and firm fit for most users. You can Jog around wearing the BL-A8 Prometheus without worrying about it falling off.


BLON BL-A8 Prometheus


3D-Printed One-Pieced Molded Cavity

The driver cavity here is made using high-precision 3D printing technology. One-piece molding process is used to create a finely textured end product with corrosion resistance that effectively protects the headset from scratches and maintains its lustrous finish for a longer time.


BLON BL-A8 Prometheus


High-Purity Silver-Plated OFC Cable

BLON BL-A8 Prometheus comes bundled with a high-purity oxygen-free silver-plated copper cable. It is made up of tensile and interference-resistant transparent silver wire that also offers a faster transmission rate and transparent sound. It has gold-plated 2-pin connectors and a 3.5mm termination plug for universal connectivity.


Price & Availability

BLON BL-A8 Prometheus is available to order from HiFiGO for just 79.99$. Shipments have already begun, order yours today!!


BLON BL-A8 Prometheus

BLON BL-A8 Prometheus

Blon A8


Purchase link