for 16k budget: your budget is very low. better go to Raon Quiapo and haggle for complete set of the following:
1. Konzert/Sakura amp
2. Konzert/Crown speakers (with 12" woofer)
3. videoke player (like Hyundai,Megapro,Platinum etc)-should be
capable of being updated
4. microphone-wag yung giveaway, madali masira yun.
5. free songbook
6. sometimes with free speaker tripod stands.
puwede ka pa nga tumawad ng 15k pag whole set mo binili. wag ka pala bibili sa mga stores sa entrance portion, dun ka sa bandang gitna or inner street stores kasi mas konti tao, mas mura.