DetectorPro Black Widow Headphone
The Black Widow headphones made by DetectorPro are engineered to be particularly helpful for those with hearing problems or for use in environments where ambient noise levels are extraordinarily high. These metal detector headphones also feature independent volume controls for each ear so you can adjust them perfectly to meet your unique hearing needs.
- Impedance - 150 ohms nominal
- Sensitivity - 72 db @ 1 KHz Min
- Backed by a limited lifetime warranty
- Heavy-duty muff-to-muff connection cable
- Frequency response: 200 - 3200 Hz... only what your detector uses