Quote Originally Posted by troscat View Post
Hello mga Masters,

My ride is a Suzuki Vitara GLX 2018 model with deadening installed on four doors and has the following setup,

HU: Stock Allwinner Brand with 10” screen (CPU:1.6GHz Arm Cortex A7, RAM:1GB, ROM:16GB, OS:Android 6.0.1)
Front: JBL GTO 609C seps
Rear: JBL GTO 629 coax
Amp: Planet Audio Anarchy AC1600.4 (4-channel amp with total rated power of 800W *4ohms)
Sub: Planet Audio PA8W (powered underseat subwoofer with rated power of 800W)
LOC: DS18 V5HL (for the HU kasi walang RCA outputs)

I’m not satisfied kasi on how the tuning was done after all the hardware was installed. Yong ginawa kasi ng installer yong tuning tenga lang kasi ginamit wala man lang maski a simple voltage measurements using a voltmeter to check on the input and output signal levels at different stages. In my novice opinion parang kulang or hindi tama yong pagkagawa sa installer and wanted to redone it properly in a meticulous manner in my own limited way at no additional cost for optimum SQ. Although newbie lang ako sa car audio, Im a willing learner and could learn fast basta pasensyoso lang yong mag guide sa akin. Can you guys help me with this, please? How do I start with the above given setup?

Thanks in advance.
Nothing wrong if tuning was done by ear to be honest. Almost all usually starts with the equipment then tune ulit by ear pero usually minor details nalang.

No additional cost means bringing it back to the installer and telling him/her the problem. Wag ka muna papayag na pabilhin ka ng ibang items.

2nd option is bringing it to another installer for checking. Pero usually eto at cost na kasi gagamitin mo oras niya.

Where's your location?