Amp and Loudspeaker

Amp noun - A nucleotide found in muscle cells and important in metabolism; reversibly convertible to ADP and ATP.

Loudspeaker and amp are semantically related. in speaker topic. In some cases you can use "Loudspeaker" instead a noun "Amp".

Loudspeaker noun - Electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance.

Amp and loudspeaker are semantically related. You can use "Amp" instead a noun "Loudspeaker".