Etymotic Research ER4B Headphone Reviews
| Manufacturer | Etymotic Research | Model | ER4B |
|---|---|---|---|
| Headphone Type | Canal | Headband Type | None |
| Weight (g) | 28 | Driver Type | Dynamic |
| Enclosure Material | Plastic | Isolation (dB) | 20 |
| Impedance (ohms) | 100 | Cable Length (cm) | 150 |
| Frequency Response (Hz) | 20 - 16000 | ||
| Connector | 3.5mm with 6.5mm adaptor | Street Price | US$330 |
| Buy from Amazon.com | |||
There are currently no scores available for this headphone.
Please log in to add your review