Used Amplifiers from Dubai (Never installed in Pakistan) 1) Soundstream USA-100 (2 channel) Made in USA Asking: 8,500 2) Arc audio ark-2100cxl (SOLD) Made in USA 3) Orion Xtreme 400 (2 channel) Made in USA Price: 14,000 2 channel 400 watt RMS 4) Addzest APA-4300hx (4 channel) Made in Malaysia Price: 40,000 Only a few people know how amazing and clean sound this amp is. McIntosh clipping prevention to protect speakers. 5) Audio Art 200.2 (2 channel) Made in USA Price: 12,500 One of my personal favorite amplifiers. Amazing detailed sound