Vintage telephone amplifier made in China by Archer. Takes a DC 1.5 V “H” cell battery. Rubber strap hold it onto the earpiece of your landline handset in order to amplify it. 70s technology baby! Untested.
Measures 2 1/2” by 2 1/2” by 1”.
Vintage telephone amplifier made in China by Archer. Takes a DC 1.5 V “H” cell battery. Rubber strap hold it onto the earpiece of your landline handset in order to amplify it. 70s technology baby! Untested.
Measures 2 1/2” by 2 1/2” by 1”.