Question about Denon SCAV-F100 System

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Denon F100 Mini Hi Fi - Subwoofer wont power up

I disconnected my system, & now my SCAV F100 Active Sub Woofer wont power up.
This active Sub-woofer is basically the same as the Mission FS2

There is no visible fuse inside. I cant believe I could have "blown" it just by disconnecting/ reconnecting.

Any thoughts would be greatly appreciated.



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5 Suggested Answers

SOURCE: MACKIE SWA1801--Sound quality is not same

Hi,
First, Try the "defective" woofer in the cabinet that works well to be sure the woofer is OK.
If the woofer sounds good in the other cab, look to the power amplifier board : you have to test 2 fuses and 2 transistors witch are connected to the fuses : a defective transistor let your subwoofer work fine to half power, but distortion appear if you push away...

Posted on Oct 27, 2007

zaids
  • 456 Answers

SOURCE: Denon AVR-487 SYS-57HT SPEAKER SYSTEM

check that wire and fuse again and try to reset and try

Posted on Dec 11, 2007

  • 1 Answer

SOURCE: sony subwoofer model# sp-pwm505

I have a JVC sub woofer SP-pwm 505 can I use this with any system my receiver has RCA jacks it looks like this uses a S cable...is there a cable that would convert "S" cable from sub woofer to an RCA output jack in receiver allenfreedman@yahoo.com

Posted on Nov 21, 2008

  • 71 Answers

SOURCE: M-Audio StudioPhile DX4 4'' Woofer

The "voice coil" inside the woofer must be rubbing against the "yolk" plate. Meaning = it is mechanically blown(damaged) to a point but electrically intact.
My sugesstion is to take out the damaged woofer and "google" for a mew woofer with the correct impendance and size and mounting holes. If you dont know thw impendance, then you should go with at least 8 ohms. More ohms = less risk of overloading the amp. whick can cause a fire!

Good Luck!!

Posted on Jun 11, 2009

  • 43 Answers

SOURCE: Programming a Denon AVR-1907 to activate the sub-woofer

In the setup menu on your denon receiver make sure the subwoofer setting is set to ON or YES.

Posted on Mar 07, 2010

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1 Answer

Can I and how do I hook a subwoofer to my Sony str-de705 receiver


It depends. You can connect an active (self-powered) sub-woofer to the STR-DE705. You can't connect a passive sub-woofer that needs power from the receiver. If the sub-woofer has its own power cord, then it's an active unit. See https://us.en.kb.sony.com/app/answers/detail/a_id/37001 for more information. You'll also need a RCA subwoofer cable. This is like a RCA audio cable but only has one plug on each end. (Using a regular audio cable may risk a short when the extra plugs hit something.) Many subwoofers will come with the audio cable. If you do need one, they are available at most places that sell cables, including Amazon.com .

Here is an example of an active subwoofer: https://us.en.kb.sony.com/app/answers/detail/a_id/37001 . This is the Yamaha YST-SW012.

I hope this helps.

Cindy Wells

Mar 15, 2016 | Sony Audio Players & Recorders

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How can I connect a subwoofer to this device (denon pma-520) http://www.hifiengine.com/manual_library/denon/pma-520.shtml?destination=node%2F14208


Look around for a subwoofer which has speaker level inputs.
Something like this;
https://www.parts-express.com/dayton-audio-sub-1000-10-100-watt-powered-subwoofer--300-628

Jun 08, 2014 | Denon Pma-520 Integrated Stereo Amp...

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What is a sub woofer pre-out ?


Sub-Woofer pre out is for connecting that terminal to the input terminal of any sub-woofer. The sub woofer which it should be connected must be an active type [that is, there must be independent amplifier section built it with that sub-woofer; not mearly a crossover network].

Oct 22, 2012 | Denon RC-920

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I have a Bose powered sub woofer, which I would like to connect to a pioneer receiver, the subwoofer (model 2683) connection has a four pronged connection (yellow white red blank) and the receiver has a...


Hi,sorry but you can not connect it directly like other sub-woofers..
Bose 2683 Powered Subwoofer is part of Bose Lifestyle 5 system, Please note that you will need the 5-pin DIN cable that connects the subwoofer to the base or "Music Center". and the 4 pronged connections for its own stereo speaker output not input from another stereo..
Sorry....but if you can arrange some handy man nearby ,he may get into the DIN cable to locate the subwoofer signal 2x input leads than you can use that leads for connecting into single sub woofer out let of your system...otherwise try to sell BOSE which can easily buy brand new up to date powered sub..
.

Take care and please Remember to rate/vote and give me 4 Thumbs Up
for Helping out the Community :)

Hope this helps!

Jun 21, 2011 | Audio Players & Recorders

1 Answer

QUESTION ABOUT SPEAKERS. SPRCIFICALY WOOLFER. WHAT KIND OF WOOLFER SHOULD WORK BEST WITH THIS AMP?


hi,
Do you mean sub woofer. Then you can select any brands Active sub woofer ( active means built in amplifier) to connect with your system. They comes in different power (watts). you can use an active sub woofer with 100W output.
connect the sub woofer pre out of you amp to the pre input of sub woofer.
ok

Feb 05, 2011 | Technics SA-EX500 Receiver

1 Answer

I am wanting to hook up an active subwoofer to a vsx-501 is this posable


there should be a sub woofer pre-out port at the back. connect ur active woofer on that port.

May 30, 2010 | Audio Players & Recorders

1 Answer

Programming a Denon AVR-1907 to activate the sub-woofer


In the setup menu on your denon receiver make sure the subwoofer setting is set to ON or YES.

Feb 28, 2010 | Denon AVR-1907 Receiver

1 Answer

Is denon 1356 with active bass. and i want to know the difference between active bass and passive bass.


Hi....

A passive bass is a box with a sub-woofer in it.
An active bass is a box like that with an amplifier built in.

Hope that helps.

Check the Denon site too

Dec 26, 2008 | Denon AVR-1803 Receiver

1 Answer

Hi I own a Technics Hi-Fi system (Model SC-EH780) and would like to attach a subwoofer to it. I cannot find the subwoofer unit that is supposed to go with this system. Can you help?


Any powered sub-woofer will work with it. Check the back of the Technics, make sure there is an RCA output labeled "Sub-woofer" or "Woofer" or "Sub". If so, you can get any brand of powered sub woofer and it will work. A powered sub-woofer is one with an amplifier for the sub built into the box and you will need to plug it into an A/C outlet as well. The only exceptions to what will work with this unit is to make sure you are not buying a sub-woofer that is made to only work with the companion unit it is originally sold with. Many Panasonic and JVC sub woofers are like this. Just look for a sub-woofer that is not part of any system. Velodyne makes some really great sub-woofers that would work nice with yours, but they can be a little expensive, but they are very good.

If your Technics has no RCA output for the sub-woofer, you will need to make sure that whatever powered sub-woofer you buy has a speaker level input for it. Most powered sub-woofers have this feature, so that you may just run the front speaker outputs of the receiver into the subwoofer and then the sub-woofer will have a set of speaker outputs right below the speaker inputs so you can still have your front speakers connected to that and not loose anything from your system.

I hope I have explained this in a manner you will understand easy, if not just post whatever questions you may have right on this thread and I will get back to you as soon as possible.

It would also be appreciated if you could rate this solution if you no longer need any help from me. If you do require more help, please wait to rate this until we are finished. That way I do not get an undeserved bad rating when we have not even finished our communications.
By the way, A "Thanks for trying" and "Helpful" rating are really not good, they always end up lowering my overall score.

Dave

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