Hello!
I'd like to upgrade my OEM (2002 Galant) head unit and speakers. The existing size speakers, head unit are as follows;
-Head unit is DIN size
-Front speaker location and size: lower front door panel, 6.5"
-Rear speaker location and size: rear deck, 6x9
I would like to use the existing speaker locations without external amp. What information is needed so components complement one another. Do the aftermarket speakers and head unit have to match my OEM head unit and speakers (ohns,watts etc.) due to existing wiring? If not, how do I select aftermarket head unit and speakers?
For example, I've been researching a head unit I like with the following specs;
-Maximum power output 212 watts (53W × 4 Built-in MOS-FET Amplifier) 20 W RMS x 4 channels at 4 ohms
-Speaker Impedance 4 ohms (4 ohms to 8 ohms allowable)
6.5" speaker specs (front);
-2 way design
-tweeter design is 1" dome
-sensitivity is 92db
-frequency response is 46 - 21k Hz
-RMS power range (watts) is 2-100
-peak power handling (watts) is 300
-Impedance (ohms) is 4
6x9 speaker specs (rear);
-2 way design
-tweeter design is 3/4" dome
-sensitivity is 92db
-frequency response is 53 - 21k Hz
-RMS power range (watts) is 2- 60
-peak power handling (watts) is 180
-Impedance (ohms) is 4
Will this head unit and speaker combination work well together? Also, with regard to selecting head unit and speakers, do all components need to be the same impedance? All 2 or 4 ohms, or can the head unit be 2 ohms, rear speakers be 4 ohms and front speakers be 2 ohms?
Your help as well as your time is appreciated.
Thank you.
I'd like to upgrade my OEM (2002 Galant) head unit and speakers. The existing size speakers, head unit are as follows;
-Head unit is DIN size
-Front speaker location and size: lower front door panel, 6.5"
-Rear speaker location and size: rear deck, 6x9
I would like to use the existing speaker locations without external amp. What information is needed so components complement one another. Do the aftermarket speakers and head unit have to match my OEM head unit and speakers (ohns,watts etc.) due to existing wiring? If not, how do I select aftermarket head unit and speakers?
For example, I've been researching a head unit I like with the following specs;
-Maximum power output 212 watts (53W × 4 Built-in MOS-FET Amplifier) 20 W RMS x 4 channels at 4 ohms
-Speaker Impedance 4 ohms (4 ohms to 8 ohms allowable)
6.5" speaker specs (front);
-2 way design
-tweeter design is 1" dome
-sensitivity is 92db
-frequency response is 46 - 21k Hz
-RMS power range (watts) is 2-100
-peak power handling (watts) is 300
-Impedance (ohms) is 4
6x9 speaker specs (rear);
-2 way design
-tweeter design is 3/4" dome
-sensitivity is 92db
-frequency response is 53 - 21k Hz
-RMS power range (watts) is 2- 60
-peak power handling (watts) is 180
-Impedance (ohms) is 4
Will this head unit and speaker combination work well together? Also, with regard to selecting head unit and speakers, do all components need to be the same impedance? All 2 or 4 ohms, or can the head unit be 2 ohms, rear speakers be 4 ohms and front speakers be 2 ohms?
Your help as well as your time is appreciated.
Thank you.