Lowyat.NET: Latest topics by wmf8686

Woofer blast too loud

wmf8686 — Tue, 01 Mar 2011 13:37:09 +0800

there's a problem with my woofer.
when the head unit is turn on, the woofer will produce buzzing sound and it sounds like 'guruh'
it is very loud until I can't hear sound from my component speaker.
but sometimes it will come back to normal and the woofer will sound as normal.

currently my setup is 4 channel amplifier. The two channel for component speaker while other two channel are bridged for a subwoofer.
this problem happen after one year I installed the ICE in my car.
what is the cause for this problem?

Head unit problem

wmf8686 — Fri, 27 Aug 2010 16:31:37 +0800

I unable to insert CD's into my made in Taiwan CD player.
when I try to insert a CD, it doesn't automatically pulled in into the CD player.
I think the CD player mechanism is damage.
Is there any way to repair my head unit?

how to rounded a price

wmf8686 — Tue, 20 Oct 2009 23:25:44 +0800

have question about to rounded a price..this is my revision for final...

the question like below

for example

if the price ended $25.4773 so is rounded become $25.45

or

if the price ended $25.4114 so is become $25.40

i already done almost the program but i stuck to rounded the price.

FUSE FOR CAR ACCESSORY

wmf8686 — Fri, 10 Apr 2009 21:14:06 +0800

if wanna install another accessory such as digital clock, VU meter or pre-amp in the car,
do we need to attach a fuse from the battery (+) cable to the accessories that we gonna install?

if yes, how many amps ?

Kancil sound setup

wmf8686 — Mon, 06 Apr 2009 19:40:06 +0800

This is my first sound setup for my kancil.
Currently in my kancil only installed with capayam HU (mp3, cd, vcd playback) and standard rear speaker.

I got 5.25'' coaxial 2 way speaker, a pair of tweeter and 1000w 4ch amplifier from my father's car since he wanna sold his car..
I've plan to install the 5.25'' speaker at front door trim.. and tweeter on the dashboard..
I also already have 10'' subwoofer which I got from my father since he already retired from ICE..hahaha...

my question is,
1) do I need to add crossover from the amp to power both the tweeter and 5.25'' coaxial speaker?
or direct wiring from 2ch from amplifier?

2) my HU only have 1 pair of RCA output, so how can I connect to ch3 and ch4 (bridged) to power the subwoofer?

moto slvr l7

wmf8686 — Fri, 17 Nov 2006 14:02:37 +0800

i'm going to buy this gadget..
whats the currently price now? & can i use sounds file stored in memory card as ringtone?