
JLab JBuds2 Signature Earbuds Blue vs KZ Castor: Welche solltest du kaufen?
Nach den aggregierten Testwertungen liegt KZ Castor mit einem HearWiki-Score von 72 vorn. Die volle Aufschlüsselung - Teil-Scores, technische Daten und was die Tests wirklich sagten - folgt unten.
Score-Aufschlüsselung
Jede Achse ist eine 0–10-Mischung aus den Testwertungen, keine Labormessung.
Technische Daten
| Merkmal | JLab JBuds2 Signature Earbuds Blue | KZ Castor |
|---|---|---|
| Bauform | Kabelgebundene In-Ears (IEM) | Kabelgebundene In-Ears (IEM) |
| Preis (USD) | $8 | $15 |
| HearWiki-Score | 68 / 100 · Gut | 72 / 100 · Gut |
| Erschienen | - | 2023 |
| Klang | ||
| Treiber | dynamic | Dual dynamic drivers (8mm + 10mm dual magnetic) |
| Treibergröße | 10 mm | 10 mm |
| Treiber pro Seite | 2 | 2 |
| Frequenzgang | 20Hz-20kHz | 20Hz-40kHz |
| Impedanz | 32 Ω | 31 Ω |
| Empfindlichkeit | - | 105 dB/mW |
| Drahtlos | ||
| Bluetooth | 5.x | none |
| Multipoint-Kopplung | No | No |
| Reichweite | 9.1 m | - |
| Akku | ||
| Akkulaufzeit | 9 h | - |
| Volle Ladezeit | 90 min | - |
| Schnellladen | 15 min = 1 h | - |
| Kabelloses Laden | - | No |
| Funktionen | ||
| Aktive Geräuschunterdrückung | No | No |
| ANC-Typ | - | none |
| Transparenzmodus | - | No |
| Begleit-App | - | No |
| Eigener Equalizer | - | Yes |
| Trageerkennung | - | No |
| Bedienung | buttons | none |
| Bauweise | ||
| Wasserschutz | IPX4 | - |
| Abnehmbares Kabel | - | Yes |
| USB-C | - | No |
| Telefonie | ||
| Mikrofone | 1 | - |
Das sagten die Tests
JLab JBuds2 Signature Earbuds Blue
These ultra-affordable wireless earbuds deliver surprisingly robust low-end punch for the price, maintaining clean bass even at high volumes. They're a straightforward, no-frills budget option with a comfortable fit and a long 9-hour battery life, making them a solid choice for casual listeners who prioritize deep sound over extra features. Their value is undeniable given the wallet-friendly cost.
- Pro:Strong bass response that stays clean at high volumes
- Pro:Excellent value for the very low price
- Pro:Long 9-hour battery life on a single charge
- Contra:Limited to basic SBC Bluetooth codec
- Contra:No multipoint pairing for multiple devices
- Contra:Short 9.1-meter wireless range
KZ Castor
The KZ Castor is a budget-friendly in-ear monitor with dual dynamic drivers and adjustable tuning switches, offering a fun, energetic sound that punches above its price. It's particularly well-suited for bass lovers and gamers, though its technical performance and accessory package are only average for the price.
- Pro:Adjustable tuning switches for sound customization
- Pro:Strong bass response and energetic sound signature
- Pro:Good build quality and comfortable fit for the price
- Contra:Average technical performance and detail retrieval
- Contra:Stock cable and accessories feel cheap
- Contra:Slight treble sibilance and artificial vocals at times
Die Zusammenfassungen sind KI-verdichtet und aus veröffentlichten Tests und Datenblättern paraphrasiert - keine eigenen Praxistests. Mehr zu unserer Methode.
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