SALAM,, doston mainay bass tube box banaye hain jo mughe sale karna hai solid sound bass k liye only only bass ... hum louh beam pass woffer paiti banatay hain D shape paiti banwatay hain magar itni zada bass nahi aati jitni hum chahaty hain to jo mainay bass tube banai hai woo bilkul perfect sound dai rahi hai.. any one want to buy so call me at 03452637155 rameez ansari.. prize is only 1600 RS thank u