Infinity Reference Subwoofer & Amplifier Audio Upgrade to Toyota FJ Cruiser

Infinity Reference 7005A 5-channel amplifier that has class AB for front output while a class D circuit on the subwoofer channel. Class AB circuits in amplifiers output the cleanest music reproduction in car audio applications.

This is the conclusion video to the Toyota FJ Cruiser car audio upgrade series so you better watch the previous episode in order to not miss a thing. Simply click this video link for your enjoyment -    • DIY Subwoofer Box for Toyota FJ Cruiser  

00:00 UNBOXING THE INFINITY REFERENCE 7005A
00:45 SETTING UP THE TOYOTA FJ CRUISER AT THE BOATYARD

01:25 OUT WITH THE OLD, IN WITH THE NEW
I used high quality 6x9 to 6.5 speaker spacer adapter with steel bolts and flange nuts over sound insulated surface for a secure rattle and vibration free work.

02:00 HIGH QUALITY SOUND DEADENING AND INSULATION WORKS
High quality speaker foam rings to enhance the Morel 6.5" component car speakers output by dampening every sides and perspective against unwanted resonance.

02:40 BOLTED THE AMPLIFIER INTO THE PLASTIC CARPET
03:25 FAST WIRE TWISTING TRICK
03:45 SIGNAL, POLARITY, PHASE AND GAIN DETECTION USING AN OSCILLOSCOPE
04:20 FINISHING UP
04:45 HIGH QUALITY POWER FUSE ON CUSTOM ABS PLASTIC MOUNT
04:55 DEMO TIME!

Ok that's all about another satisfying video for you guys and I hope to see you again next week for the Toyota Land Cruiser audio upgrade series. So please hit the SUBSCRIBE button and don't forget to hit LIKE. Thank you all very much and have a nice weekend!