Wedding venue DJ seems expensive

I'm planning on getting married next summer and I'm shopping around for some venues in the GTA. There'll be around 80 people. The venue I'm interested in has a preferred DJ vendor. They have a base equipment fee of $500 (ceremony) + $1200 (reception).

The DJ isn't included in that price and costs an additional $1600

The MC costs an additional $900.

I see other posts saying their DJs/MC (including equipment) usually costs <$2000. Am I getting ripped off? Cuz after everything, I'm >$4000 just for DJ/MC+Equipment.

Any insight would be appreciated!