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This is the Newest LC Model with High Gain
Uses 1 Standard LR44 or SR44 LOW COST Coin Battery
BATTERY IS INCLUDED
Designed using Very High Gain Darlington Transistor to Amplify Low signals to High Gain
When Compared to the Best Piezo Element used with a Crystal Radio, my amplifier is 10X Louder.(See The Image in the Photo Gallery showing the Decibel Level as Measured with a Meter)
If your Piezo Earphone Volume is Annoyingly Faint, this Amplifier when used with Your Own8Ω (8ohm)Magnetic Stereo Earphone will increase the Volume Level Significantly.
DO NOT ALLOW THIS DEVICE TO TOUCH ANY METAL SURFACE-BATTERY MAY SHORT OUT OR PERMANENTLY DAMAGE THE ELECTRONICS
Earphone Amplifier For Crystal RadioYou can Use a Standard8Ω (8 ohm)Stereo 3.5mm plug Earphone with your Radio using this Amplifier
Excellent Performancewith Crystal RadiosDoesn'tconsume any power when the Earphone is UNPLUGGED(You must Remove your Earphone from the Output Jack of The Amplifier toConserve theBattery Power)DOES NOT WORK WITH PIEZO EARPHONES OF ANY TYPEDOES NOT WORK WITH MONO EARPHONES OF ANY TYPE
SimplyPlug in your Stereo 8 ohm Earphone into the Output connector of the Amplifier andPlug the Input side of the Amplifier Into your Crystal Radio and itis ready to go.
DOESNOT INCLUDE ANY SCHEMATICS OR INSTRUCTIONS
- Integral 3.5 mm mono male Amplifier Input plug
- Includes One Earphone
- Doesn'tconsume any power when the Earphone is UNPLUGGED - Remove Earphone from the output of the Amplifierwhen not using your radio to conserve the battery life
- Uses 1 Standard LR44 or SR44 Coin Battery
- Battery is LOW COST and Easily Replaceable
- PC Board size is 27x44mm
- Black color PC Board
- Individually packaged in Zip Bag
- SpeciallyDesigned For Crystal radios when using an8Ω (8 ohm) StereoMagneticCoil Earphone (Not tested with any other types of earphone orelectronicdevices (DOES NOT work with Piezo Earphones)
- DOES NOT have volume control
