Metal Detecting

Signum Aka Sorex 7280/7280M

Signum Aka Sorex 7280/7280M Metal Detector

Sorex 7280 is intended to be a serious competitor to imported manuals first and middle price range

Weighing just over a kilogram, portable electronic unit  and the “classic” ergonomics (with coil) is one of the most
easy and convenient Technology-mediated search object rendering in the form of spectral images , in addition to
possibly switching to simplified output information in the form of vektografa or the numeric ratings

On the screen: sector information  with the number of VDI, rapidly changing parameters (volume, sound threshold,
gain, setting the discriminator, hot keys), the downloaded program number, battery indicator.

  • The existence of a “third channel” AKA model 7280 electronics allows to greatly improve the stability of work, as well
as to improve the discriminatory property and substantially reduce the number of false positives

  • Microprocessor control
  • Gain, threshold, etc., sound battery indicator
  • Hot swap search sensors, as well as the use of large diameter sensors
  • 4 sound indication
  • Headphone Jack
  • Built-in speaker


  • Manufacturer: AKA (Bulgaria)
  • Model: Sorex 7280
  • Year: 2010
  • Type: ground detector
  • Rating (owner reviews): ★★★☆☆
  • Display: Yes
  • Technology: VLF
  • Frequency: 6.5 kHz
  • VDI / Numerical Target-ID: Yes
  • Manual ground balance: Yes
  • Automatic ground balance: Yes
  • Noise cancel: Yes
  • Sound, tones: Multi-tone
  • Adjusting the volume: Yes
  • Pinpoint: Yes
  • Using headphones: Yes
  • Search coil: AKA 10 DD

Signum Aka Sorex 7280/7280M Control Panel


Signum Aka Sorex 7280/7280M


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