KTV needs to buy a large number of audio equipment, contact the batch, so it can be cheaper.

1, song player and effect device: handle v8 4000 or so.

2. 19 inch LCD touch screen 1200 or so.

3. Power amplifier: marantz 7200 2000 or so.

4. Speaker: bose 30 1 4200.

1, microphone: Super Lex TOP 248X2450 or so.

2. Speech: Belinda mic 100 X2 450 or so.

These are all brands, so the price is relatively high. I hope to adopt them.