Question about Kenwood Audio Players & Recorders

1 Answer

Kenwood series 21 amp ma-300 and cv-751 control centre. I have no base out of the subwoofers in my tallboy speakers the sbwoofer channel is not producing anything

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

It's a problem with your control centre. I had same problem with my CV-751. Swapped it with the inferior CV-151 and now subwoofer channel works fine.

Posted on Dec 13, 2011

Ad

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 Technician 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 repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Kenwood vr606 reciever shutting off subwoofer and centre speaker simultaneously after few minutes/seconds of powering on. WHat's the cause?


The receiver's out put sections are grouped in pairs. Front left and right in one output, rear left and right in second output, and center channel and sub output on the third. Sounds like a semiconductor or semiconductors have gone bad in the center & sub output.

Nov 19, 2015 | Kenwood VR-606 Receiver

1 Answer

I hve just bought a kenwood series 21 hifi seperate with no connection manuals. what wires/cables do i needto connect it up and how do i connect them ?


Do you mean THIS combination?

CV-750 CONTROL CENTER
MA-300 POWER AMP
DR-350 5 DISK CD PLAYER
XS-300 CASSETTE DECK
PT-400 RECORD DECK
GRC-150 REMOTE CONTROL
S-F700 FRONT SPEAKERS
S-S700 SURROUND SPEAKERS
S-C700 CENTER SPEAKER
You're going to need the manuals.

Here's one...

http://www.kenwoodusa.com/UserFiles/File/UnitedStates/Home/Manuals/cv750.pdf

I found it here http://www.kenwoodusa.com/search?q=cv750

There may be others.

You might find them at the manufacturer's support site or these guys...

retrevo.com
audio.manualsonline.com
hifiengine.com
usermanualguide.com
vinylengine.com
Search Engine of your choice: "(product) manual"

Good luck.

Jun 27, 2011 | Audio Players & Recorders

1 Answer

I have a fosgate 8"


Your ohm meter will not give you an accurate reading on a speaker.
It looks like the PL-300 is at lowest, 4 ohm stable. If it is a 2 channel amp (which
I believe it is) drive each speaker with a separate side (Left and Right).
You may damage the amp if you parallel or series the speakers.
7Here is a great site for all electronics info. See #57 on the right side pane for more speaker info.
Basic Car Audio Electronics Site

Apr 22, 2011 | Phase Linear Car Audio & Video

1 Answer

How to hook up 4 speakers up to kenwood k a c 7204


There are 2 ways. The first is in series. Connect in this order (amp)+ to (speaker1)+, (speaker1)- to (speaker2)+, (speaker2)- to (amp)-. Repeat for second channel. The amp will run smoother but you cut your power in half. The second way is parallel. (amp)+ to (speaker1)+ to (speaker2)+, (amp)- to (speaker1)- to (speaker2)-. Repeat for second channel. This will double the power but will cause more heat and distortion. Too much heat and distortion make it no worky.

Apr 16, 2011 | Kenwood Car Audio & Video

2 Answers

Hi i have two 10'' jenson xs sub and they are about 6 years old and i was wondering wut amp size i should buy to run them.


I believe these are 4ohms, if so buy a 2ohm stable monoblock amp, that puts out 250-300 watts RMS, and connect your subs to it in parallel, don't pay attention to peak watts, look at RMS watts, or continuous watts. If they're 2 ohms, buy a 2 ohm stable 2 channel amp that puts out 125-150 watts RMS per channel, and 250-300 watts total or bridged RMS output. And connect them normally, on sub per channel... hope this helps, as far as brand recommendations, MTX, pioneer, Alpine, Kenwood... Good luck

Sep 20, 2009 | Jensen XS-1010 Car Subwoofer

1 Answer

Subs not programmed into dash...?


It sounds like the input gain on the amplifier needs to be adjusted.

OR if your certain this hasn't changed see if both of your RCA cords (Left and right) are working. I had a similar issue when the mono block AMP was only sending signal from the left channel to the amp which in turn was dropping the input load in half. Its all about isolation.

Simple way to test this is to adjust the L/R balance of your deck all the way left or right and see if the amount of bass changes. If you balance all the way left and you lose your base completely then you know your amp isn't getting signal from the left channel thus if you move it all the way to the right and the bass disappears then the problem is with the right channel.

Jul 05, 2009 | Kenwood 12" 4-Ohm Single-Voice-Coil...

2 Answers

Best amplifier for bose 901 VI speakers


By all-in-one amplifier that handles the surround I think you mean all-in-one receiver or preamp. Amps are just big dumb muscular power supplies for speakers.

The source control and digital decoding could be handled by a modern AV receiver with multichannel analog outputs for driving separate amps or you could get a digital AV preamplifier/control unit functionally like this Adcom. Prepare for sticker shock.

http://hdtvdreams.com/Adcom-GTP-870HD-7.1-Multi-Channel-Processor/Preamplifier-GTP870HD.aspx

Understand that EACH PAIR of Bose 901's will require its own DEDICATED two channels of amplification AND someplace to jack in its Active Equalizer - between the line level source and the power amp.

Conventional speakers can probably run off the receiver's amplifiers since they don't/can't/must not have the Bose Active EQ in line with them.

Having a single pair of 901's plus a passive subwoofer or two in the same room for accurate 6- or 7.1 surround would require at least four stereo amps or some combination that adds up to 8 channels.

In my own system I have a Pioneer VSX-36TX Receiver (with 5 potential channels of amplification for Left, Right, Center, two Surrounds) doing light duty as the control and routing center but ONLY driving the Center (two Kenwood 777's) and Surround speakers (Bose 301's). I have a Carver 5-channel amp pushing the Bose 901 Front speakers (100Wx2), two dbx Subwoofers (110Wx1) and the Bose 301 Rear Surround speakers (60Wx1).

You could probably get by with a powerful 2-, 3- or 4-channel amplifier to push the 901's and subwoofer(s) as I did. It's the cheapest way out if you get a decent AV receiver. Once you set up the levels and delays the receiver does all the thinking and controlling for you.

Mar 18, 2009 | Bose 901 VI Main / Stereo Speaker

1 Answer

No sound out of centre speaker


Make sure your amp is set to a channel which plays on all speakers (5.1).
If you have the amp set to "Stereo", it is only the frontspeakers and subwoofer which play sound.

Oct 14, 2008 | Audio Players & Recorders

1 Answer

Amplifiers


It sounds like you've got too little impedance on it. How are the speakers wired? Are they in series (one speaker per channel) or are they in parallel (speaker 1 neg wire hooked up to channel 2, and speaker 2 neg wire hooked up to channel 1)? Or do you have a single speaker bridged (pos wire on one channel, neg wire on the other)? Often, an amp going into protection is a result of too much current draw, which happens when you're running a 2-ohm load on an amp that isn't rated to handle that (many are only OK at 4-ohms, which you'd have with series wiring). Let me know how you have the speakers wired and we'll go from there.

Aug 04, 2008 | MA Audio EHO152 15" 5000 Watts Subwoofer...

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

Related Topics:

592 people viewed this question

Ask a Question

Usually answered in minutes!

Top Kenwood Audio Players & Recorders Experts

 Grubhead
Grubhead

Level 3 Expert

5259 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Don Hart

Level 2 Expert

108 Answers

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

Answer questions

Manuals & User Guides

Loading...