HamiltonBuhl Smart-Trek ST2BKU
Its 40mm drivers and noise-canceling gooseneck mic pair with a chew and kink resistant 5-foot USB-C cable for exceptional classroom durability. The 191-gram build with leatherette earcups and padded headband ensures all-day comfort, while in-line volume control adds practical convenience. This headset is best for K-12 students and educators needing a reliable, plug-and-play audio tool for standardized testing and multimedia lessons.
form factor over-ear
driver size mm 40
impedance ohms 32
open closed back closed
39 ओवरऑल स्कोर
कीमत €70
एक नज़र में
फायदे और नुकसान
खूबियाँ
- Strong mic (96th percentile) 96th
- Strong comfort (88th percentile) 88th
- Strong sound (75th percentile) 75th
कमियाँ
- Below average connectivity (22nd percentile)
- Below average anc (32nd percentile)
- Below average social proof (33rd percentile)
प्रमाण
प्रदर्शन
तकनीकी विशेषताएं
पूर्ण विनिर्देश
Design
| Form Factor | over-ear |
| Open/Closed | closed |
| Weight | 0.2 kg / 0.4 lbs |
| Ear Cushion | leatherette |
| Headband | padded |
Audio
| Driver Size | 40 |
| Freq Min | 50 |
| Freq Max | 20000 |
| Impedance | 32 |
| Sensitivity | 100 |
Connectivity
| Wireless | No |
| Wired Connector | USB-C |
| Cable Length | 1.524 |
Microphone
| Microphone | Yes |
| Mic Count | 2 |
| NC Mic | Yes |
| Boom Mic | Yes |
| Mic Pattern | Omnidirectional |
प्रतिस्पर्धियों से तुलना
| Spec | HamiltonBuhl Smart-Trek ST2BKU | Sennheiser MOMENTUM 4 | Sony ULT WEAR WHULT900N/B | Bose QuietComfort 884367-1100 | TOZO HT2 | Beyerdynamic Aventho 1001609 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | on-ear |
| Driver Type | - | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 40 | 42 | 40 | - | 40 | 45 |
| Impedance Ohms | 32 | 470 | 314 | 32 | 32 | 48 |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | - | 5.2 | 5.2 | 5.1 | 5.3 | 5.4 |
| Battery Life Hours | - | 60 | 30 | 24 | 60 | 40 |
| Compare | Compare | Compare | Compare | Compare |
| उत्पाद | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | सामाजिक प्रमाण |
|---|---|---|---|---|---|---|---|---|
| HamiltonBuhl Smart-Trek ST2BKU | 32.1 | 96.1 | 35 | 75.1 | 44.7 | 87.6 | 22.3 | 33.2 |
| Sennheiser MOMENTUM 4 Compare | 98.1 | 85.3 | 92.3 | 97.8 | 90.7 | 87.6 | 98.1 | 67.3 |
| Sony ULT WEAR WHULT900N/B Compare | 98.1 | 85.3 | 77.7 | 95.6 | 76.1 | 53.6 | 98.9 | 87.5 |
| Bose QuietComfort 884367-1100 Compare | 89.2 | 68.1 | 92.3 | 40.8 | 72.7 | 81 | 93.1 | 87.5 |
| TOZO HT2 Compare | 93.5 | 83.2 | 95.7 | 99.1 | 90.7 | 81 | 83.1 | 87.5 |
| Beyerdynamic Aventho 1001609 Compare | 98.1 | 79.2 | 95.7 | 98.3 | 81.5 | 53.6 | 97.7 | 55.2 |
कीमत
कीमत के अनुसार मूल्य
से €70
Amazon.es 1 ऑफ़र से €70
हम 30 मई 2026 से इस उत्पाद की कीमतों पर नज़र रख रहे हैं। अधिक डेटा होने पर चार्ट दिखाई देगा।
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