Unbekanntes Bauteil ( Radio ? )

[stingray427]

@zuendler und alle , die es interessiert :
Beschreibung von "toddalin" aus dem US-Forum :

There are "transducers" at each end of the springs. One is a "sender" and the other a "receiver." In this case, the signal is taken from the main radio speaker, amplified by the transistors you see, and sent to the "sender" transducer.

The signal, now converted to mechanical energy, is sent out on the spring where it is picked up by the "receiver" transducer.

The receiver turns this mechanical energy back into a signal that is sent out to a second amplifier and an additional speaker usually mounted in the rear. Other units (e.g., guitar amps) can mix this delayed signal back into the main signal and feed it to the regular amp to obtain reverb.

When the signal passes through the springs, a portion reaches the end and is reflected back toward the transmitter side, then back to the receiver side, ad infinitum, creating further delays that goes on until there is no signal left in the springs. This creates reverberation.

The most common point of failure on reverb spring units is the transducers.





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