Question about Kenwood KAC-7204 Car Audio Amplifier

1 Answer

How to hook up kenwood kac-7204 1000watt amp

4ohm speakers for (high-pass filter frequency

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 60 Answers

I found the manual & have pasted the url here for you. some things to keep in mind. according to the instruction manual this unit is rated @ 500W, not 1000W. Also to maximize the output you should use 2ohm speakers for stereo applications. Also make sure if you need to extend the power wire, use 10 gauge copper & make sure it's connected to the car battery thru a 60 amp fuse. Also make sure the ground is attached to a clean metal frame or body part by using a bolt & nut not merely a screw. Good luck. If you need additional assistance let me know.

http://inform3.kenwoodusa.com/manuals%5Ckac7204.pdf

peace-out

Posted on Jan 06, 2009

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 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.
Good luck!

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

I put a sub in my 2002 Altima but when I turn it up the bass cracks on the door speakers??? What do I do to get all the bass on the sub


Hi Ethan,

What you're looking for is called a "crossover". A crossover is an electronic filter for an audio or speaker circuit. In an audio circuit, a crossover is used to prevent or pass certain frequencies or a range of frequencies from passing through it. Since your sub will reproduce the bass or low frequencies, you don't want other speakers to reproduce them. A band pass filter on your door speakers will do this for you. A band pass filter passes only a range or "band" of frequencies and blocks those that are above and below the range or band of frequencies selected. Installing a band pass filter will prevent the very high & very low frequencies from getting to the door /dash speakers. Likewise, you should consider connecting a low pass filter to your subs, too. The low pass filters work a little differently from of the way band pass filters work - they only allow low frequencies to get to the sub - blocking all the other higher frequencies (your other speakers are better suited to reproduce those). Lastly, you would install a high pass filters on tweeters. Tweeters are designed to reproduce only the high frequencies - sending mid and low frequencies to them is wasting power and can cause damage to them.

You purchase the filters for specific crossover points (the block / unblocked point) as determined by the individual speakers. If a sub has a frequency response of 20Hz - 100Hz, a low pass filter of 100Hz would be ideal. Remaining filters would need to begin at 100Hz - assuming the mid-range speakers have a frequency response beginning at 100Hz. A band pass filter of 100Hz - 3KHz would fit the bill nicely if the mid-range speakers go up to 3Khz Match the high end of the band pass to the high end of the frequency response of the mid-range speakers. Next, a high pass filter at 3KHz would allow only the high frequencies to your tweeters. Basically, you want to have the entire audible range 20Hz - 20KHz covered by the speakers and have the crossover points that match the frequency response ranges of the speakers.

I hope this helps & good luck!

Apr 12, 2012 | Pioneer Car Audio & Video

1 Answer

How to wire kenwood subwoofer to kenwood KAC-8404 car amplifier


Hi, this is a 4 channel amp. Not really designed for a sub, but you can use it that way. Cay you tell me all the speakers you want to hook up--need their sizes or frequency ranges and their impedances. Or, if you have model number for the sub that will do. Is it one sub or 2? I will then get back to you with a recommended setup. OK?

Jan 18, 2011 | Kenwood Car Audio & Video

1 Answer

How to connect Kenwood KAC-6104D to a single 4ohm


you want to parallel the terminals on the woofer. a jumper from positive to positive and the same on the negative will equal 2 ohm load at the amp

Feb 07, 2010 | Kenwood Car Audio & Video

1 Answer

No manual for my amp.


  • Class-D Monoblock Amplifier
  • Bass Boost Level and Frequency Remote Included
  • Variable Low-Pass Filter: 50 - 200 Hz (24 dB/Oct.)
  • Variable Input Sensitivity: 200mV - 5V
  • Phase Shift: 0° / 180°
  • Variable Infrasonic (Subsonic) Filter: 0/15Hz/25Hz (18 dB/Oct.)
  • High- and Low-Level Inputs
  • 1 Ohm Stable
  • RMS Power Output:
    • 500 watts x 1 chan. @ 4 ohms
    • 900 watts x 1 chan. @ 2 ohm
  • Preamp Outputs: 1 Pair
  • Bass Boost: 0 - 18 dB @ 40 - 100 Hz (Variable)
  • Dimensions: 15" L x 11-5/16" W x 2-3/8" H

Oct 05, 2009 | Kenwood KAC-9152D Car Audio Amplifier

2 Answers

How many watts is it


http://www.kenwoodusa.com/UserFiles/File/Global/Consumer/Manuals/kac528.pdf

Page 7 of the manual gives you all the different configurations of this amp, and it's MAX power. FYI; Kenwood rates their amps at MAX power, not clean. Hope this helps.

Sep 30, 2009 | Kenwood KAC-628 Car Audio Amplifier

1 Answer

How do you hook up a sub and amp to a stock radio with NO RCA outputs?


you can splice into the wires for your rear speakers and install some of your owns rca's and just use the low pass filter on your amplifier to eliminate the mids and highs from the frequency to your subs.

Jun 24, 2009 | Kenwood KSC-WD250 Car Subwoofer

1 Answer

Can i kook up 4ohm dvc sub to a kac-x810d amp?


No, the sub is dual 4ohms...meaning if you parallel the positive speaker terminals and the negative speaker terminals you will have a 2ohm sub. Conversely, if you series the pos and neg you will have an 8ohm sub. if you wirte to just one set of terminals on the sub you will have a 4ohm sub.

Apr 12, 2009 | Kenwood KAC-8101D Car Audio Amplifier

3 Answers

Adjusting wattage on kenwood kac 9103 class D mono amp


That amplifier is 900W x 1 @ 2ohms.
If your subs are 4ohm SVC wired Parallel, resulting in a 2 ohm load, each sub will only see 1/2 of the rated power. (450W ea.)
Your gain (sensitivity) setting should be between 75% and 85% to max. You will be fine.

Jan 02, 2009 | Kenwood KAC-9103D Car Audio Amplifier

1 Answer

Can I Add two 12" subs and 2 pairs of 6"x9" speakers to my amplifier


you could try to wire the subs in a series which all positives are connected in a line from amp to pos of sub to pos of other sub , same for the neg.
heres sum extra reading materials:
http://www.crutchfield.com/ISEO-rgbtcspd/learningcenter/car/subwoofers_wiring.html

Nov 10, 2007 | Sony Xplod XM-554ZR Car Audio Amplifier

1 Answer

Voice coils


if you push a sub too hard for too long the varnish on the coil windings will melt, causing parts of the coil wires to short toghther. This will change the impedance of of sub (or speaker). Since the speaker is hooked up to the amp and the amp requiring a steady impedance (usually 4ohm or 2 ohm). if the coils go bad , the impedance will change, the amp hopefully will go into a protect mode, if not the amp will damage itself. Warranty does not cover overpowering a sub of amp (if the can tell it was.) hope this helps.

Nov 10, 2006 | Kenwood KAC-9102D Car Audio Amplifier

Not finding what you are looking for?
Kenwood KAC-7204 Car Audio Amplifier Logo

1,288 people viewed this question

Ask a Question

Usually answered in minutes!

Top Kenwood Car Audio & Video Experts

xxxxxx xxx

Level 3 Expert

4917 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

yadayada
yadayada

Level 3 Expert

78267 Answers

Are you a Kenwood Car Audio and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...