Audio upgrade and amp in HCH
#1
Audio upgrade and amp in HCH
Hi all,
I just bought a used 2004 HCH. Planning to upgrade the audio. Here are the questions, if any Gurus can answer
- If I install an amp for my speakers, is that going to impact the fuel efficiency?
- How about an amp and a subwoofer? Would that imact the FE?
Thanks,
Nanda.
I just bought a used 2004 HCH. Planning to upgrade the audio. Here are the questions, if any Gurus can answer
- If I install an amp for my speakers, is that going to impact the fuel efficiency?
- How about an amp and a subwoofer? Would that imact the FE?
Thanks,
Nanda.
#2
Re: Audio upgrade and amp in HCH
Originally Posted by nanduca
Hi all,
I just bought a used 2004 HCH. Planning to upgrade the audio. Here are the questions, if any Gurus can answer
- If I install an amp for my speakers, is that going to impact the fuel efficiency?
- How about an amp and a subwoofer? Would that imact the FE?
Thanks,
Nanda.
I just bought a used 2004 HCH. Planning to upgrade the audio. Here are the questions, if any Gurus can answer
- If I install an amp for my speakers, is that going to impact the fuel efficiency?
- How about an amp and a subwoofer? Would that imact the FE?
Thanks,
Nanda.
1) you will be using more electricity. That electricity has to be generated somehow.
2) weight. Subs aren't light. The more weight you add to your car the more FE hit you will take.
The hit will vary depending on how you drive. If you drive poorly and get poor mileage you might not notice it. But if you are trying to get the most MPG you will notice it.
#3
Re: Audio upgrade and amp in HCH
I would be really surprised if this had much effect on your FE at all. Good luck trying to detect the FE difference anyway, there are so many variables. In a sense you can convert the wattage used into an energy consumption figure, but unless the amp is really huge, I'd surprised if you noticed it.
#4
#5
Re: Audio upgrade and amp in HCH
Hi Tom,
Thanks for the reply.
I'm getting 41 MPG now. Planning to install a 80W X 4 Amp. How much drop in FE, I can expect(aproximately)? If it's more than 2-3 miles, I wouldnt want to go for that.
Thanks,
Nanda.
Thanks for the reply.
I'm getting 41 MPG now. Planning to install a 80W X 4 Amp. How much drop in FE, I can expect(aproximately)? If it's more than 2-3 miles, I wouldnt want to go for that.
Thanks,
Nanda.
#6
Re: Audio upgrade and amp in HCH
Originally Posted by nanduca
Hi Tom,
Thanks for the reply.
I'm getting 41 MPG now. Planning to install a 80W X 4 Amp. How much drop in FE, I can expect(aproximately)? If it's more than 2-3 miles, I wouldnt want to go for that.
Thanks,
Nanda.
Thanks for the reply.
I'm getting 41 MPG now. Planning to install a 80W X 4 Amp. How much drop in FE, I can expect(aproximately)? If it's more than 2-3 miles, I wouldnt want to go for that.
Thanks,
Nanda.
So, compare mileage with a passenger, or weight in the car, and the lights on during the daytime over some known route. The effect of the speakers should be less than what you observe in that scenario.
#7
Re: Audio upgrade and amp in HCH
Since he is not running that large of an amp. I expect the amp probably only weighs about 5-10lbs. And if he isn't running a subwoofer then you are going to save a few pounds there as well. So yeah I think maybe 1 or 2mpg.
Double-trinity. I will agree with you. With what he is running you are right. I was thinking a sub with a nice large amp to go with it.
Nanda, Why are you only getting 41mpg in your car? Downtown driving? Short trips?
Double-trinity. I will agree with you. With what he is running you are right. I was thinking a sub with a nice large amp to go with it.
Nanda, Why are you only getting 41mpg in your car? Downtown driving? Short trips?
#8
Re: Audio upgrade and amp in HCH
Just bought the car a week back. Still learning to drive the hybrid. The lady who sold it to me, was getting only 37mpg. I managed to get 41 with tips from this forum. Yesterday increased the tire pressure to 38psi and the mpg has been 50+ after that. Let me see how it performs in the long run. Shall update the forum with the results.