Assistance in choosing correct pre amp

[bromac114]

Help choosing correct preamp

Have a LG home theatre (http/www.lg.com/au/support/support-product/lg-BH7540TW) and wish to use a preamp (https/www.ebay.com.au/itm/LINEP-A933-Mini-Aluminum-Alloy-AMP-Karaoke-Mixer-Preamplifier-US-PLUG/112214884668?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2055119.m1438.l2649)

Is this a possible combination please

 

[americanaudiophile]

Thank you for the links. Makes it easier knowing what gear you are asking about.
The preamp will allow you to listen to the mic through the HTS but it won't allow you to sing along with music being played on the HTS. There is no way to do that with an HTS unless it has a built in mic for karaoke.
For karaoke a disc player with it's own mic inputs could be connected to the HTS through the TV.

 

[bromac114]

Thank you for the links. Makes it easier knowing what gear you are asking about.
The preamp will allow you to listen to the mic through the HTS but it won't allow you to sing along with music being played on the HTS. There is no way to do that with an HTS unless it has a built in mic for karaoke.
For karaoke a disc player with it's own mic inputs could be connected to the HTS through the TV.

 

[bromac114]

Sorry for delay. Thank you very much for the advice. Really appreciated