Metal Detectors Super Store

Vibra-Phone 280

Vibra-phone 280 is for you. No tools needed. Just clip it on to your detector and plug it in to the headphone jack in place of your headphones.  Vibra-phone 280 vibrates to indicate your target. Vibra-Phone 280 uses a standard 9V battery. There are two adjustments.  One sets the sensitivity or level when the unit will start vibrating.  The other adjustment provides a shot pulse of vibration to a long pulse to match the tones normally provided by your detector.  Set it once to match your detector. Vibra-Phone 280 works with all common detector models except for Minelab and Fisher detectors..
Comes with 1 year warranty

Vibra-Phone 280
On Sale $79.95
Code #384-280

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Koss (UGA) Unity Gain Amplifier Takes weak signals and amplifies them so that regardless of what type of phone you have, you'll hear those deep targets.  You also have  full control over the audio output allowing you to control the bass, treble, and mid-range of your headphone. Three expanded frequency response controls are use to "Max Out" the audio target response of your detectors built-in amplifier.  Unity gain amplifier only operates when a target sounds a signal, which limits power output saving battery life.  Operates on two "AAA" batteries-not included.  Belt clip for easy out of the way use. Features:  Frequency Response: 40 Hz-20kHz . Center Band Frequencies 100 Hz . 1000Hz, 10 kHz . Boost and Cut Levels + 10dB,-10dB . Cross-talk 40 dB . Distortion (THD + N @ 1 kHz)<Than 0.2% . Max. Power Output 20mW per channel . Cord Length 48 inches Priced at ONLY $49.95