Sansui 5000X and Harman Kardon twin (430,730,930) speaker protection

[dian83]

Hi guys,
I am new here, but hope to find answers to some questions. I really like Sansui 5000X, 2000X and Harman Kardon twin receivers, but the information about these receivers is very different in terms of the speaker protection. My question is do these amps have speaker protection circuit, relay or something else to protect the speakers? Thanks in advance,

 

[Hajidub]

Hi guys,
I am new here, but hope to find answers to some questions. I really like Sansui 5000X, 2000X and Harman Kardon twin receivers, but the information about these receivers is very different in terms of the speaker protection. My question is do these amps have speaker protection circuit, relay or something else to protect the speakers? Thanks in advance,

Hifiengine.com service manuals available, need to sign up for an account (it's free).

 

[sinewaver]

Do I detect paranoia ? Fuse your speakers if need be. I have a 2000x and a 930. I just enjoy them.

 

[dian83]

I am not technical person and sorry if my question was stupid. I really enjoy them. Use my 5000x with klf 20 speakers and I love the sound, but I just wanted to ask.

 

[ivandezande]

The 5000X and 2000X cannot hurt your speakers from DC because they are cap coupled.The HK models, less so.

 

[quiet]

The rub with the 5000X is the aux is tied to the phono section. But the tape monitor isn't. Use the tape monitor for best sound.

 

[dian83]

The rub with the 5000X is the aux is tied to the phono section. But the tape monitor isn't. Use the tape monitor for best sound.

Thanks a lot!