Coverage note. Speaker Ranking currently covers 2 BLON models across headphones. These are the products in our database, not a complete list of everything BLON makes.
What this page covers. The BLON models ranked here span headphones, including BLON x HBB Z300 and BLON BL-03. Use each model’s category position to compare it with alternatives of the same size and use case.
This page lists all 2 BLON speakers ranked on this site across headphones. Each model is shown in the category where it competes, with its current rank and the size of that ranking.
Use the category position rather than the brand name alone: speakers from the same manufacturer can perform very differently by size, price and product family.
Prices on this page were last checked October 12, 2026 at 4:13 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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Discontinued BLON Models
Still ranked, and often still worth buying used, but no longer in production. Check availability before planning around one of these.
In-Ear Headphones
Ranked #474 of 619 in In-Ear Headphones - BLON x HBB Z300 Discontinued eBay
Pros: Bass is lifted about 2.7 dB with extension to 20 Hz, giving kick drums and bass lines extra weight. Lower mids sit within about 0.5 dB of target, keeping voices and guitars natural. It uses 1 x 10mm dynamic with an easy 28 ohm load.
Cons: Discontinued, so it is mainly found used. Presence sits about 4 dB low with a 4.7 dB dip near 6.1 kHz, so vocals and instruments lose some bite. A 5.1 dB peak near 8.2 kHz can make cymbals and sibilance sound sharp.
Full BLON x HBB Z300 review and specifications →
| Released | Jun 2023 (3 years ago) |
|---|---|
| Back | Closed |
| Connection | Wired |
| Deviation From Target | 2.32 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 10mm dynamic |
| Form Factor | In-ear |
| Harman Preference Score | 67 (median of 30 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 28 ohms |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+0.7 dB at 30 Hz) |
| Tonal Tilt | -0.83 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples
Ranked #567 of 619 in In-Ear Headphones - BLON BL-03 Discontinued eBay
Pros: A budget classic with full, warm bass about 4 dB above target and extension to 20 Hz, giving a fun, easy listening sound.
Cons: Discontinued, so it is mainly found used. Presence sits about 3.8 dB low with a 5.8 dB dip near 6.4 kHz, so it lacks some detail, and the shell shape is known for a tricky fit. Its Harman score of 57 trails modern budget IEMs.
Full BLON BL-03 review and specifications →
| Released | 2019 (7 years ago) |
|---|---|
| Back | Closed |
| Connection | Wired |
| Deviation From Target | 3.00 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 10mm dynamic (carbon diaphragm) |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 20kHz (Manufacturer specified) |
| Harman Preference Score | 57 (measured by oratory1990, via AutoEQ) |
| Impedance | 32 ohms |
| Sensitivity | 102 dB/mW |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+2.5 dB at 30 Hz) |
| Tonal Tilt | -1.30 (negative is warmer, positive brighter) |
EQ preset to match the Harman target
Set a preamp of -5.7 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | -3.1 dB | 0.70 |
| Peak | 176 Hz | -4.2 dB | 0.90 |
| Peak | 3,339 Hz | +4.9 dB | 2.96 |
| Peak | 707 Hz | +2.3 dB | 1.69 |
| Peak | 6,364 Hz | +5.2 dB | 3.64 |
| High shelf | 10,000 Hz | +2.6 dB | 0.70 |
| Peak | 1,931 Hz | -1.7 dB | 2.22 |
| Peak | 2,724 Hz | +1.2 dB | 4.73 |
| Peak | 59 Hz | +0.3 dB | 1.85 |
| Peak | 981 Hz | +0.5 dB | 3.20 |
- Reviews, Comparisons and Sound Samples