Can a subwoofer be installed on a GR Impreza?
To remove the OEM Headunit from a GR Impreza, replace it with a 2Din aftermarket unit, and install an in-cabin Subwoofer to fill out the low-frequency and add bass. The OEM Harness should not be damaged or butchered.
Do you need an amplifier for a Subaru?
Install a Subwoofer or Amplifier in your Subaru – No need to Cut OEM Wiring! This page describes the parts needed to upgrade your OEM Subaru audio system by installing either an aftermarket in-line amplifier or an aftermarket subwoofer amplifier.
How to replace the head unit on a GR Impreza?
To remove the OEM Headunit from a GR Impreza, replace it with a 2Din aftermarket unit, and install an in-cabin Subwoofer to fill out the low-frequency and add bass. The OEM Harness should not be damaged or butchered. The buttons on the Steering Wheel should still control audio. Last edited by SyncSubaru; 20-08-2012 at 11:36 PM.
Install a Subwoofer or Amplifier in your Subaru – No need to Cut OEM Wiring! This page describes the parts needed to upgrade your OEM Subaru audio system by installing either an aftermarket in-line amplifier or an aftermarket subwoofer amplifier.
How to install a Subaru subwoofer in an Impreza?
Subaru subwoofer installation guide for 2002 Impreza (PDF file on SubaruParts.com. Shows how to open the dash and remove the factory radio). CD Changer installation guide (PDF file on SubaruParts.com. Shows how to open the dash and remove the factory radio). Thread 2003+ stereo info by Peaty on ScoobyMods. Nice pictures starting in post #3.
What kind of amplifier do I need for a subwoofer?
The system depicted includes new speakers, an aftermarket receiver, a 4-channel amp for the front and rear pairs of full-range speakers, and a mono amp for a subwoofer. The extra gear you’ll need for wiring the amps includes:
Can a sub box be connected to an amplifier?
Jeremy, The signals for a sub and full-range speakers are different, so combining them to a single amp will result in full-range sound from the sub or bass only out the speakers. John, Give us a call, so an Advisor can help you pick the right sub box for your vehicle.