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My Punto Shree Anjaneeyam - now crossed 2,32,000 Kms

Discussion in 'Punto 1.3 MJD' started by Ganges, Jan 7, 2012.

  1. PatchyBoy

    PatchyBoy Esperto

    Messages:
    2,440
    Bangalore
    Not a good idea Ganges. The circuit might not be designed for a 20A load and hence protected by a 15A fuse. By swapping that with a 20A fuse, you are negating the built-in protection, with the possibility of overloading the circuit.

    Rajan
    Last edited: Sep 22, 2013
  2. Ganges

    Ganges Esperto

    Messages:
    3,176
    Driver Seat _/
    :
    Grande Punto 1.3
    Rajan,
    Actually the Sony speaker system requires 18V 2.5amp power, though the requirement is AC power for these speakers,the rest is taken care by the sony provided adapter

    So ultimately i will convert the 12V DC to AC and then AC to 18VDC(adapter provided by the sony.

    Below Belkin device will be used for DC to AC,input powered from ciggi lighter.the device is provided with 30amp fuse,it has good over and under voltage protection.

    Belkin.JPG

    Belkin.JPG
    Last edited: Sep 22, 2013
  3. PatchyBoy

    PatchyBoy Esperto

    Messages:
    2,440
    Bangalore
    Think twice and tread carefully buddy. The electricals in the car are tricky. If I were doing this, I would get a DC-DC step up module and directly step up 12V DC to 18V DC, with appropriate heat sink. The conversion from DC to AC and back to DC, generates a lot of heat and if not properly done, will be enough to melt wires.

    Take care and all the best.

    Rajan
  4. Ganges

    Ganges Esperto

    Messages:
    3,176
    Driver Seat _/
    :
    Grande Punto 1.3
    Exactly this is what i was thinking.

    i checked for this,but didn't found this product
  5. vj_v1

    vj_v1 Superiore

    Messages:
    933
    Hyderabad
    Can you explain the setup Anna:

    Where will the 2.1 system get input from?
    Do you have a separate A2Dp receiver that you want to connect to AUX IN?
    Given yours is Emo PK, where is AUX IN? Are you hacking the AUX IN pin at the back of the HU and losing B&M?
    Last edited: Sep 22, 2013
  6. Ganges

    Ganges Esperto

    Messages:
    3,176
    Driver Seat _/
    :
    Grande Punto 1.3
    The sony system have USB play port,two AUXINS(one RCA and one 3.5mm.

    USB Bluetooth A2DP 3,5mm Stereo Audio Receiver For Speakers & Car Stereo | eBay
    this is the device.this will be powered from Belkin provided USB port

    Nopes,thats big headache.i have read our TFI thread thoroughly.

    i found the above setup of isolated 2.1 with Bluetooth added functionality is very simple to understand .
    The setup will be totally isolated from our steering controls or Blue n me.
    Last edited: Sep 22, 2013
  7. Ganges

    Ganges Esperto

    Messages:
    3,176
    Driver Seat _/
    :
    Grande Punto 1.3
    Re: My Punto Shree Anjaneeyam - 1.10 years 52000 KM's

    So finally received the Belkin DC to AC converter and Bluetooth receiver for A2DP streaming.


    Sent from my ALCATEL ONE TOUCH 6030D using Tapatalk 4

    uploadfromtaptalk1380364102546.jpg

    uploadfromtaptalk1380364117287.jpg
    1 person likes this.
  8. Ganges

    Ganges Esperto

    Messages:
    3,176
    Driver Seat _/
    :
    Grande Punto 1.3
    Re: My Punto Shree Anjaneeyam - 1.10 years 52000 KM's

    Had a small test in the car with spin around on the highways and it was with flying colors.2°1 sounds great.Now need to fix them appropriately.

    Sent from my ALCATEL ONE TOUCH 6030D using Tapatalk 4

    uploadfromtaptalk1380364268342.jpg

    uploadfromtaptalk1380364290160.jpg
    2 people like this.
  9. Ganges

    Ganges Esperto

    Messages:
    3,176
    Driver Seat _/
    :
    Grande Punto 1.3
    Instead of 2.1 i should have bought 4.1 :( it comes with remote control.The remote control receiver resides in the woofer and if i plan to keep this woofer in boot area,whether the remote works(considering the rear seat as an obstacle) ? i mean the signal reception.
  10. vj_v1

    vj_v1 Superiore

    Messages:
    933
    Hyderabad
    IR needs line of sight. But if the signal is strong enough, it might work.
    Last edited: Sep 30, 2013
    1 person likes this.

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