Question about Marantz Audio Players & Recorders

1 Answer

My Marantz 2270 gives off a crackling sound through my Infinity sm-115 speakers anytime there is a lot of bass in a song. What do I need to do to fix this problem. I'm almost positive it is the reciever that is causing it. -Korey

Posted by on

  • Tom Sep 29, 2013

    It's time for a "recap", to replace those old dried up electrolytic capacitors most likely. You can buy a kit with all the caps and replace them yourself if you know how to desolder and remove the old ones and solder in the new ones. If you have a geek friend who can solder then they can help you.

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 4,234 Answers

It sounds like one or more of the channels is letting some DC current through or that the front end is breaking down. In either case, the parts required to fix it are generically available and cheap. Figure on $10-$20 in parts at any shop that deals with audio components. One thing you can do to help narrow this down is to see whether the behavior changes with heat. Do you get the same results upon startup? Does the problem get worse as the unit works (gets warm)?

Dan

Posted on Feb 23, 2009

  • lisettlor576 Oct 11, 2010

    I have the same problem but only from the right speaker. What parts are you referring to in order to fix the problem?

×

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

One of my Fender Passport 500 speakers has started to crackle sometimes, particularly when the song has a lot of base. What could be causing this? Would a regulator help?


You have probably blown the speaker... swap left and right to verify it is the speaker... These speakers are NOT too well suited for bass... They typically have low impedance speakers in series. You run a risk of popping the amp running with a blown speaker. You MAY have to replace all the speakers in the defective cabinet. ALL the speakers must be identical. The Passport 250 uses four 2 ohm speakers in series... not sure about the 500. It may have two 8 ohm in parallel. Do not use the speaker until it is fixed... the amps are hard to repair if a defective speaker cooks them.

Sep 08, 2011 | Fender Passport Deluxe 500watt Sound...

1 Answer

Just removed stock front speakers from 2000 Jeep Grand Cherokee with premium sound. Speakers were working, but my son wanted new ones. Installed Infinity 9632cf speakers and we're barely getting any...


A lot of companies are using 2 ohm speakers for stock speakers. This means they are more efficient (sounds strange that a stock speaker is efficient). The stock amp may not be able to put enough power out for these to sound good. You may end up needing a new system.

Sep 01, 2011 | Infinity 9632CF 6" x 9" Coaxial Car...

2 Answers

No sound from one tweeter


Could be an open capacitor in the cross-over, unconnected wire to the tweeter (not likely) or a blown (open) voicecoil in the tweeter. Remove the tweeter and with a 9 volt battery (even run down but not dead will work) quickly touch it to the connections to the tweeter - it should pop and crackle. No static, the tweeter has sung it's last song.

Apr 08, 2011 | Acoustic Research AR 318PS Speaker

1 Answer

My Marantz 2270 sounds great when first turned on, for about 20 minutes. Then it starts crackling very loudly on both channels. Is it expensive to get this fixed?


No, it's not expensive to get fixed. The circuit board has over heated through time and some of the solder connection have weakened. Inspect the circuit board for cold solder connection and reapply heat and solder.

Nov 04, 2010 | Marantz Audio Players & Recorders

1 Answer

I have a crackling speaker on the left port of the bass box


The crackling sound on the left port of the bass box, indicates vibrating foreign matters inside it. Just open the box and clear it up. Put the sounds on. Listen if the crackling sound is audible. If the result is ok, then, close the box, and everything is alright..
However, if the result is otherwise, then, it is due to a defective speaker that needs to be replaced.

Nov 21, 2009 | Creative Labs Sound Blaster Live! 5.1...

1 Answer

Polk subwoofer making crackling noises


Yea, now its time to replace it! the magnetic effect is weaken which makes the very bass low frequency sound to be distorted! You should re engergise the magnet of the subwoofer or should buy the new!

Dec 08, 2007 | Infinity BU-120 Subwoofer

1 Answer

Infinity SM 255


you will have to sell them and buy a new set of speakers for better quality sound

Mar 05, 2007 | Infinity SM 255 Speaker

Not finding what you are looking for?
Audio Players & Recorders Logo

Related Topics:

517 people viewed this question

Ask a Question

Usually answered in minutes!

Top Marantz Audio Players & Recorders Experts

The Knight
The Knight

Level 3 Expert

73438 Answers

 Grubhead
Grubhead

Level 3 Expert

4990 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

Are you a Marantz Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...