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Searching for a schematic for Boston Acoustics VR960 amplifier (located inside tower)

Posted by Jesus Gaines on

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Anonymous

  • 101 Answers

SOURCE: NEW BOSTON ACOUSTICS SX65 6.5 CAR AUDIO SPEAKERS

and?

Posted on Jan 22, 2008


Anonymous

  • 2 Answers

SOURCE: Need new Power Supply Boston Acoustics Model No.

Boston Acoustics 12VAC 3000mA (3A) Adapter -BA Model DM12-3A0-1AN Only Source: BA Direct (in NJ: 978/538-5000) $54.00 (Incl. S&H) Ordered one on 7/8/09. Meow! Florida

Posted on Jul 16, 2009

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Anonymous

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SOURCE: Drivers Boston acoustics

Looking up these speakers, it appears that they connect via a 3.5mm headphone jack. This type of interface does not require a hardware driver. Instead you need the driver for your sound card, download the driver from the website hosted by the manufacturer of your computer.
please rate my solution

Posted on Jul 21, 2010

Syed Salman Tahir

  • 117 Answers

SOURCE: Please search service manual Boston Acoustics

dear Rashid Sb,

pls use this link..

ttp://media.onecall.com/Image_Products/Boston%20Acoustics/A7200_Manual_RevB.pdf


Regards
Salman
Pakistan

Posted on Feb 26, 2011

palaboy

Rommel Cana

  • 5807 Answers

SOURCE: boston acoustics sa1 schematic

boston acoustics sa1 schematic • To have the board working prepare the tools and equipment.

and schematic is only a guide to help you identify burnt or missing

components.


• Identify which part of the circuit drives the speaker


• Search on line for datasheets for possible main components

( on most are free )


• These board can be triggered by a 12V supply or by a source.


• Here is a guide , how to trace ......






speakers2.png Computer Speakers

• these guide may not be the same as yours , but the principle

in tracing is the same.


Level of difficulty:


• Hard, for a begineer


• Easy for those who have started already troubleshooted similar

circuits.



Estimated Time of Servicing:


Skilled Tech: about 3 hours or less

Newbie : Could be from 3 days to a week


A signal tracer is needed, together with the signal source.

Sodering Iron or similar

and a lot of patience.



• A good amp never produce an output of over 0.7V, with no

signal on its input.



Hope these helps,

thanks for choosing Fixya for assistance.





Posted on Jul 31, 2012

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1 Answer

Boston Acoustics CS26 Speakers sound cuts out for over a second at higher volumes tested using two different amplifiers same problem. Does not seem to be related to amp distortion:clipping protectio


It sounds like the speaker cones(if that is what they have) get hung up against the back of the case. No vibration=no sound. Check to see that there is no hum adding to the pressure on the speakers. Check to see that the speakers are hooked to the correct impedence output of the amplifier. Also, wire length affects impedence and shortening the wires might help.

Jan 22, 2013 | Boston Acoustics CS26 Speaker

1 Answer

Boston acoustics sa1 schematic


boston acoustics sa1 schematic • To have the board working prepare the tools and equipment.

and schematic is only a guide to help you identify burnt or missing

components.


• Identify which part of the circuit drives the speaker


• Search on line for datasheets for possible main components

( on most are free )


• These board can be triggered by a 12V supply or by a source.


• Here is a guide , how to trace ......






speakers2.png Computer Speakers

• these guide may not be the same as yours , but the principle

in tracing is the same.


Level of difficulty:


• Hard, for a begineer


• Easy for those who have started already troubleshooted similar

circuits.



Estimated Time of Servicing:


Skilled Tech: about 3 hours or less

Newbie : Could be from 3 days to a week


A signal tracer is needed, together with the signal source.

Sodering Iron or similar

and a lot of patience.



• A good amp never produce an output of over 0.7V, with no

signal on its input.



Hope these helps,

thanks for choosing Fixya for assistance.





Jul 29, 2012 | Boston Acoustics Voyager SA1 Amplifier

1 Answer

Please search service manual Boston Acoustics A-7200. [email protected]


dear Rashid Sb,

pls use this link..

ttp://media.onecall.com/Image_Products/Boston%20Acoustics/A7200_Manual_RevB.pdf


Regards
Salman
Pakistan

Feb 26, 2011 | Boston Acoustics A7200 7-Channel Amplifier

1 Answer

Safe light is on, on my Boston Acoustics GT-28


its not grounded properly or the subs are not properly wired so make sure you ground wire is screwed to metal not a painted part of the car second check your sub wiring and make sure the subs are not wired at 1ohm if your amp is not 1ohm stable.

Mar 18, 2010 | Boston Acoustics GT-28 Car Audio Amplifier

2 Answers

Boston Acoustics VR960 Crackle


I just finished repairing one of my VR960 units with a similar problem. My problem was that the sub would crackle no matter what input level. After changing a few of the active components, I finally discovered it to be a capacitor which was faulty. Anyway, I replaced the three 100uf 25V capacitors on the main board and all was well.

Good Luck.

Jul 07, 2009 | Boston Acoustics VR950 Main / Stereo...

1 Answer

CAN'T LOCATE WHERE TO PURCHASE!


You're better off getting them online anyway, probably a lot cheaper..here's the website.

http://www.shopping.com/xPF-Boston-Acoustics-BA745

Please rate this solution

Apr 11, 2009 | Boston Acoustics BA745 Computer Speakers

1 Answer

Static sound when red light blinks


It might be a loose connection. Do you obly get the crackling when the red light flickers?

Dec 29, 2008 | Boston Acoustics VR950 Main / Stereo...

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