Karaoke Forums

I am brand new to this. I just bought a JVC Triple Tray player, primarily for home use but I intend to take it to family gatherings, sometimes in rented halls. Therefore, I would like to have enough power to accommodate that but I am not going to become a KJ. So, I have been looking online (ebay, Karoke.com, DTS Karaoke, etc) for a mixer/amp (200 watts or so) and for speakers. I am presently looking at the following speakers and wonder if you can help me decide:

1. dtskaraoke.com has a pair of Audio 2000S ASP5210 300 Watt 2 Way 10" speakers for $199

2. Ebay item number 3715321991 is a pair of 15" 3-Way Pyle PSS1522 1,000 Watt speakers for $199

3. Ebay item 3716186918 is a Deura Model BL400 4 Channel Power Mixer with two speakers. It says 100 Watts which I assume means 100 Watts total, not per channel. Anyway the price for both the mixer/amp and the speakers is $250.

I am clueless when it comes to this stuff, so can you help me make a decision? Obviously, if I buy the speakers without the mixer/amp I will need to buy a separate mixer/amp so any advice will be appreciated.
Thanks

I forgot to mention that DTSkaraoke.com has a mixer/am PRO-karaoke -7100EQ320W for $239 Any thoughts?