Soundstream Technologies P205 User Manual

Your 

 amplifier is protected against both overheating and short

circuits by means of the following circuits:

l 

Main power supply fuses.

l 

Speaker output protection.

l 

A fail-safe thermal 

 circuit activating at WC.

damage 

No sound and LED is not lit

Repeatedly blown amp fuse,

frequent activation of Thermal

Protection Circuit

. no power or ground at amp

. no remote turn-on signal

l 

blown fuse “ear battery

. blown amp power supply fuse

 check speaker 

impedance may be less than 2

ohms stereo or 4 ohms mono

. speaker or leads may be shorted

l 

verify adequate amplifier

ventilation

10