22off
Full Member
My amp went out (sub stopped working) and the only amp I found at Pull-a-Part was out of a 2003 Suburban.
The part number was 15054674 vs our 15054672 and the main difference is that our amp label clearly says Crew on it. The amp worked fine and powered on all the speakers.
I assume there could be a difference in the way these get "tuned" by Bose for a different size and volume of the cabins but then the speaker and front layout is exactly the same, the rear adds one 3.5" rear gate speaker in parallel with rear door, and the motherboards from the amps looked close to identical.
However, I cant tell if this is just in my head, but I dont like the sound now. There seems too much midrange and although bass sounds maybe louder the voice and mids don't seem as clear. I tried all the sources CD, radio and Aux and althought at first it sounds ok, makes me tired after about 20mins of listening.
Would anyone know detail if there is truly a sound difference between the Bose Amps for Av (part no 15054672 GMT800), Tahoe (15054673 GMT820) and Yukon XL (15054674 GMT830) so I can stop thinking about it. The search does not reveal anything and there was one similar question on Google without info.
Thanks!
The part number was 15054674 vs our 15054672 and the main difference is that our amp label clearly says Crew on it. The amp worked fine and powered on all the speakers.
I assume there could be a difference in the way these get "tuned" by Bose for a different size and volume of the cabins but then the speaker and front layout is exactly the same, the rear adds one 3.5" rear gate speaker in parallel with rear door, and the motherboards from the amps looked close to identical.
However, I cant tell if this is just in my head, but I dont like the sound now. There seems too much midrange and although bass sounds maybe louder the voice and mids don't seem as clear. I tried all the sources CD, radio and Aux and althought at first it sounds ok, makes me tired after about 20mins of listening.
Would anyone know detail if there is truly a sound difference between the Bose Amps for Av (part no 15054672 GMT800), Tahoe (15054673 GMT820) and Yukon XL (15054674 GMT830) so I can stop thinking about it. The search does not reveal anything and there was one similar question on Google without info.
Thanks!