Eartec Max4G Single-Ear Headset for Other Brands
The Max4G single-ear is the mid-weight headset Eartec pairs with most wireless belt packs. A fully adjustable headband and deluxe foam padding keep it firm through a long call, and the single cup leaves the other ear open so an operator stays aware of the room. The boom arm swings a full 270 degrees and mutes the microphone automatically when it is parked in the up position, which is faster than reaching for a switch.
Seven connector versions are available so the headset drops onto whatever you already run: 4-pin and 5-pin XLR in male and female, Kenwood and Motorola two-pin molded plugs with inline PTT, and a 3.5 mm TRRS plug. XLR versions carry a dynamic microphone element; the molded-plug and TRRS versions use an electret element.
| Type | Single ear, over head |
|---|---|
| Dynamic Microphone (XLR only) | 20 Hz - 20 kHz, 200 Ohm, -70 dB |
| Electret Microphone | 20 Hz - 20 kHz, 2.2 k Ohm, -43 dB |
| Electret Powering | 1.2 - 5 V, 400 uA |
| Speaker Impedance | 32 Ohm |
| Speaker Rated Power | 10 mW |
| Speaker Frequency Range | 50 Hz - 20 kHz |
| Distortion | Less than 3% |








