Short answer: a tie on sound quality. Both are rated 3.6/5 (#765 and #726 of 1291 in-ear headphones) at nearly the same price ($78.90 vs $74.99), so choose on features and fit.
What the Final Audio VR3000 does well: A light 0 lbs (8 g) earpiece with a single 6mm dynamic driver that runs easily from a phone at 18 ohms and 101 dB/mW. The catch: An 8.1 dB peak near 8.1 kHz and treble running 4.4 dB above target make cymbals and sibilance bright and splashy, while a 4.6 dB dip near 2.5 kHz sets vocals back.
Why pick the KZ AS10 Pro: An inexpensive all balanced armature IEM with five drivers per side. Watch for: Treble sits about 2.0 dB above target, so it can sound bright.
Buy the Final Audio VR3000 or the KZ AS10 Pro on features: they are rated the same for sound quality at close to the same price.
Still deciding? The full Headphones rankings cover every ranked option.
A light 8 g earpiece with a single 6mm dynamic driver that runs easily from a phone at 18 ohms and 101 dB/mW.
Amazon $78.90 eBay
An inexpensive all balanced armature IEM with five drivers per side.
Amazon $74.99 eBayPrices on this page were last checked October 16, 2026 at 5:46 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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Specifications Side By Side
| Final Audio VR3000 | KZ AS10 Pro | |
|---|---|---|
| Price | $78.90 | $74.99 |
| Ranked | #765 of 1291 in In-Ear Headphones | #726 of 1291 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 68 (median of 9 squig.link measurements, calibrated to AutoEQ) | 69 (median of 7 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 2.53 dB standard deviation | 1.94 dB standard deviation |
| Tonal Tilt | -0.24 (negative is warmer, positive brighter) | +0.35 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-1.7 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (+2.0 dB at 30 Hz) |
| Connection | Wired | Wired |
| Driver Type | Dynamic | Balanced Armature |
| Drivers | 1 x 6mm dynamic | 5 x balanced armature |
| Impedance | 18 ohms | 26 ohms |
| Sensitivity | 101 dB/mW | 109 dB |
| Weight | 0 lbs (8 g) per earpiece | - |
Frequency Response Compared
Both headphones’ measurements overlaid on the Harman target. Above the target sounds louder in that range, below it quieter. Each curve is the median of several independent measurements, shifted so its 500 Hz to 2 kHz average sits at 0 dB, so only the tuning is compared.
Measurement data: the Final Audio VR3000 from aden, eplv, gadgetrytech, hu-fi, kazi, nymz, rg, superreview and vortexreviews; the KZ AS10 Pro from bassyalexander, enemyspider, melatonin, musicafe, silicagel, soundcheck39 and vortexreviews, all via squig.link.
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