Reply to thread

See what others are reading now! Try Forums > Current Activity

Message: <blockquote data-quote="6UE5t" data-source="post: 1064374414" data-attributes="member: 103722">I'm no ICE sifu but here are my thoughts:1. Since your HU only has 1 pair of RCA but you want to power 2 amps now, that means you need to split out the RCA using a Y branch/connector, one going to the 4 channel amp and the other to the 2 channel for the sub. Note that your 4 channel amp should have the capability to play all 4 with only 2 channel input (or else you'd need another Y branch). Note also this is normally not recommended since it will reduce the voltage output from the HU so quality & power would not be as good. Then you'd also need to reroute the speaker wires. Another option is to use the RCA only to drive the 4 channel amp and use the HU speaker output to drive the sub amp (if the amp has this capability) but again this is also not recommended since line speaker output is already more distorted.2. Depends on your component speaker. If much better quality than the current then you can hear the difference. Also have to note the continuous (RMS) power handling of the speaker compared to your HU output. If your component system has >50W rms, then better to drive using amp since normally HU output is only 20-25W rms with max 40-50W at best.My suggestion is to change your HU first with at least one with 4 channel and minimal 4V RCA output. Use channel 1 & 2 to drive the component and channel 3 & 4 to drive the sub, leave the rear without power amp (drive them straight from the HU). This will give a lot more improvement and more tuning capability/flexibility. Btw ICE sifus can CMIIW since my knowledge is very minimal here.</blockquote>

Verification

The Marketplace Latest

BRAND NEW original rare Yokohama ADVAN Racing RG4...
- Started by david tao
- Chassis and Wheels
original rare Yokohama ADVAN Racing RZ2 RZii...
- Started by david tao
- Chassis and Wheels
original rare Yokohama ADVAN Racing RG 16x7jj...
- Started by david tao
- Chassis and Wheels
original rare Yokohama ADVAN Racing RG 16x7jj...
- Started by david tao
- Chassis and Wheels
original rare Rays Volk Racing TE37SL 18x9jj offset...
- Started by david tao
- Chassis and Wheels
Spoon Sw388 18x10J+40 5H120 Rim Rims Civic FL5 Type R
- Started by aycy
- Chassis and Wheels
Spoon Crane Neck Wing Carbon Spoiler GT Wing Honda...
- Started by aycy
- Exterior and Body
Honda Jazz/Fit GK Mugen body kit
- Started by jeff6126
- Exterior and Body
original TWS Taneisya P1 racing 17x8.5jj offset +28...
- Started by david tao
- Chassis and Wheels
original rare Rays Volk Racing CE28RT 18x9jj offset...
- Started by david tao
- Chassis and Wheels

Posts refresh every 5 minutes

350z alignment

hi any know what the original aligment setting??? btw what u all guy, set for your car???

Greetings, From MLR Thailand.

Dear All of you in Malaysia.

We have been visiting this site by several times.

Today, we'd be very pleased to introduce our site page that already grand opening 4 days which there are 85 users and 40 car members...

SA22C for sale

Hi All,

I have an SA22C for sale. Please view images and specs below.

I can be contacted at 012 327 0577 for more details.

Thanks.

bgr

Reg no: XXX YY88

SA22 reg.1980

Engine:
12A
Weber 48 IDA downdraught carb...

Search

Enjoying Zerotohundred?

Log-in for an ad-less experience

Reply to thread

The Marketplace Latest

BRAND NEW original rare Yokohama ADVAN Racing RG4...

original rare Yokohama ADVAN Racing RZ2 RZii...

original rare Yokohama ADVAN Racing RG 16x7jj...

original rare Yokohama ADVAN Racing RG 16x7jj...

original rare Rays Volk Racing TE37SL 18x9jj offset...

Spoon Sw388 18x10J+40 5H120 Rim Rims Civic FL5 Type R

Spoon Crane Neck Wing Carbon Spoiler GT Wing Honda...

Honda Jazz/Fit GK Mugen body kit

original TWS Taneisya P1 racing 17x8.5jj offset +28...

original rare Rays Volk Racing CE28RT 18x9jj offset...

Posts refresh every 5 minutes

Recent Posts

2026 Vios HEV launched with Local Battery Assembly - UMW Toyota Motor

SPPF: The Future of Automotive Surface Protection - A Technical Overview

Upping Wira 1.5 MMC performance

Volvo Malaysia Launches Locally Assembled ES90 Electric Sedan

AMPANG mari!!ZTH member

Search

Online now

Enjoying Zerotohundred?