Em promoção 3%
HamiltonBuhl Primo PRM100B
The 30mm dynamic drivers and active noise cancellation provide functional audio isolation in a wired, closed-back design weighing just 71g. The ABS plastic build with noise-reducing ear cups prioritizes durability and basic sound dampening for a budget-focused package. These headphones are best for students or casual listeners needing an ultra-light, wired ANC option for focused work in moderately noisy environments.
form factor over-ear
driver type dynamic
driver size mm 30
impedance ohms 32
active noise cancellation Sim
open closed back closed
36 Pontuação Geral
Preço US$ 17
Resumo
Prós e contras
Prós
- Strong comfort (88th percentile) 88th
- Strong anc (74th percentile) 74th
Contras
- Below average mic (18th percentile)
- Below average connectivity (22nd percentile)
As provas
Desempenho
Especificações
Especificações completas
Design
| Form Factor | over-ear |
| Open/Closed | closed |
| Weight | 0.1 kg / 0.2 lbs |
| Ear Cushion | Leatherette |
| Headband | Adjustable |
Audio
| Driver Type | dynamic |
| Driver Size | 30 |
| Freq Min | 50 |
| Freq Max | 20000 |
| Impedance | 32 |
| Sensitivity | 100 |
Noise Control
| ANC | Yes |
Connectivity
| Wireless | No |
| Wired Connector | 3.5mm |
| Detachable Cable | No |
| Cable Length | 1.52 |
Microphone
| Microphone | No |
Face à concorrência
| Spec | HamiltonBuhl Primo PRM100B | TOZO HT2 | Truefree HF-10 | HAYLOU S30 | SoundPEATS Cove Pro | QCY H3 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 30 | 40 | 40 | 40 | 40 | 40 |
| Impedance Ohms | 32 | 32 | 20 | 32 | 32 | 32 |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | - |
| Bluetooth Version | - | 5.3 | 6.0 | 5.4 | 6.0 | 5.4 |
| Battery Life Hours | - | 60 | 125 | 80 | 95 | 60 |
| Compare | Compare | Compare | Compare | Compare |
| Produto | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Prova social |
|---|---|---|---|---|---|---|---|---|
| HamiltonBuhl Primo PRM100B | 73.7 | 18.1 | 35 | 56.7 | 44.7 | 87.7 | 22.3 | 39.4 |
| TOZO HT2 Compare | 93.4 | 83.2 | 95.7 | 99.1 | 90.7 | 81 | 83.1 | 87.5 |
| Truefree HF-10 Compare | 93.4 | 85.3 | 95.7 | 83.1 | 99.8 | 81 | 95 | 93.9 |
| HAYLOU S30 Compare | 93.4 | 99.7 | 77.8 | 99.1 | 96.2 | 46.5 | 98.5 | 98.4 |
| SoundPEATS Cove Pro Compare | 98 | 96.1 | 98.8 | 91.4 | 98.1 | 87.7 | 86.1 | 67.2 |
| QCY H3 Compare | 93.4 | 83.2 | 35 | 86.8 | 87.1 | 87.7 | 95 | 87.5 |
Preço
Custo-benefício
A partir de US$ 17
Newegg 1 oferta A partir de US$ 17
Amazon 1 oferta A partir de US$ 19
Price History
Pontuações por utilização
Uma análise completa chega em breve. As especificações, pontuações, preços e gráficos acima estão sempre atualizados.
