ATM-4
Full checking of headphones with integrated bone transducer.
The headphone tester is designed for the full checking of headphones fitted with an integrated bone transducer.
A selector switch lets you choose the position or channel to be tested, while a power diode (Power) indicates that the module is emitting a signal in the selected channel. The device is rechargeable via its mini USB port (cable and charger not included).
Technical specifications
| Function | Air / balance / bone testing via compliance diodes |
|---|---|
| Power supply | By USB (no cell or battery) |
| Connection | 1× XLR 5-pin |
| Indicators | Power, test, air, balance and bone diodes |
| Dimensions | 105 × 85 × 32 (42) mm · 110 g · ABS |
| Certifications | CE |