Sound System dan Lighting disewakan dengan harga terjangkau
Sound System Closing LUSTRUM V SMA GONZAGA
Sound system menggunakan produk KV2 Audio, Mackie, RCF
Lighting System menggunakan produk DTS Italy ( di siang haripun tetap tembus)
Alat Band menggunakan RD700 Digital Piano, Triton keyboard, Marshall JCM 900, Marshall JCM 2000, Roland Jazz Chorus, Mark Bass Amplifier Bass, Ampeg SVT Bass Amplifier, Roland KC500, Peavey KB300, Orange Guitar Amplifier, Yamaha Drum set, Premier Drum set, Ziljian dll
Genset 80kva, 60kva
PT. PRINCESS SOUND SYSTEM 08557819090