Go Back   Team-BHP > Under the Hood > In-Car Entertainment


Reply
 
Thread Tools Search this Thread
Old 19th May 2010, 18:24   #1
BHPian
 
vroom77's Avatar
 
Join Date: Sep 2007
Location: Bangalore
Posts: 113
Thanked: 7 Times
Default Help on tuning amp

Hi guys,

I have been breaking my head on tuning an amp. Long story short.

Vehicle - Safari 2.2
Headunit - Alpine 9832 ( only one pre-out)
Amplifier - Infinity (not sure of the model number) 125w RMSx4.
Speakers - GTO 608c & GT5 S204, Lighting Audio Sub (150RMS max)

Now the problem is the whole set up doesnt sound good. All the speakers dont mix up properly. today spent around 2 hours tuning and its not working well.

The rear speakers S204 is driven by the HU, components by 2 amp channels and subwoofer bridged putting a total of 250 rms. The HU crossover is set at 80Hz.

The method that I followed.
1. turned down all the amp gains and set the HU vol at a level where the rear speakers dont distort.
2. Increased the gain of front channels to match the volume levels of the rear speaker such that rear works as a fill and doesnt dominate.
3. Increased the sub levels to add in the required bass effect.

I have tuned the cross overs on the amp so as to have an overlap between the front low end and the high end of the sub. All the equaliser settings were set to default with no boost.

Now what to do ? could it be the low performance of the speakers (font, rear and sub ) or an inadequate HU. I am clueless here.
vroom77 is offline   Reply With Quote
Old 19th May 2010, 18:29   #2
Distinguished - BHPian
 
jkdas's Avatar
 
Join Date: Sep 2005
Location: Thiruvananthapu
Posts: 9,661
Thanked: 1,389 Times
Default

http://www.team-bhp.com/forum/ask-gu...implified.html

Also check a thread by Kureti ( Venu)

And some posts in sathee46's thread
jkdas is offline   Reply With Quote
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search


Similar Threads
Thread Thread Starter Forum Replies Last Post
Spider Diesel Tuning Box VS. Pete's Tuning Box - Spider Box feedback on pg 2 Endeavour333 Modifications & Accessories 130 11th September 2017 01:24
Tuning Box versus Remaps (Diesel tuning) Ravveendrra Modifications & Accessories 122 15th June 2017 08:24
needed help regarding petes digital tuning box autozoniac Modifications & Accessories 4 28th February 2010 23:15
The Dawn of Turbo Diesel Tuning in INDIA - Pete's Tuning Box turboindia Modifications & Accessories 108 17th April 2006 12:33
Help required in Tuning Pioneer FH-P4100 shalini_g In-Car Entertainment 6 29th March 2006 11:33


All times are GMT +5.5. The time now is 22:52.

Copyright 2000 - 2017, Team-BHP.com
Proudly powered by E2E Networks