20 Most Recent NAD C325BEE Amplifier Questions & Answers


The volume tracks to zero in standby or mute.

NAD C325BEE... | Answered on Jan 23, 2018


you could try a website called manualslib.com They have a wide range of manuals etc. for a wide range of car audio makers/models.

NAD C325BEE... | Answered on Feb 12, 2014


Protection devices tend to come on when the power amp section has a problem. I would like to the devices on the heat sink to the cause.

NAD C325BEE... | Answered on Mar 01, 2013


OK,  That means there's some kind of crazy fault in the temperature sensing circuits. I'm afraid you'll have to take it someplace and have it looked at for a more thorough diagnosis.

NAD C325BEE... | Answered on Sep 19, 2011


From what I have found online, Lab-In was a NAD feature that restored the frequencies that were rolled off when turntables were being used.

http://web.295.ca/~peak//audio.html

"NAD belleived at the time that practical PHONO stages and the preamp and power amplifier stages be rolled off at subsonic frequencies to prevent subsonic wow and flutter from Turntables and supersonic frequencies (EMI/RF/Radio) signals from getting into the system in the first place. Their notion was that if your ears cannot physically hear it, then why amplify it. For the PURIST, there were a set of LAB IN amplifier inputs with more extended response called "LAB IN" inputs"

Use them UNLESS you have a turntable source.

NAD C325BEE... | Answered on Feb 23, 2011


Yes, the impedance is perfectly acceptable, just that it wont be a perfect acoustical match.

NAD C325BEE... | Answered on Sep 04, 2010


trace the signal into those ic's, if there is input then the outputs aren't working unless of coarse you have no supply to them, then they wouldn't output sound.

NAD C325BEE... | Answered on May 27, 2010


audio ic problem or component around audio ic.. good luck

NAD C325BEE... | Answered on Apr 26, 2010


you need to check for the filter capacitor on that channel, and going to the power amplifier. some distortion come from leak parts and need to trace that manually.

NAD C325BEE... | Answered on Apr 13, 2010


Before you continue, turn the volume DOWN. If you can't hear it at mid-volume there's no sense in spinning the volume knob higher. You'll only endanger your ears and speakers if you suddenly resolve the switch or whatever is the problem.

Are all sources acting the same?

Check these things (from the manual):

Tape Monitor selected?

Muting?

Headphones inserted?

Jumpers missing between Pre-Out / Main In?

BTW: the manual is available at retrevo.com

NAD C325BEE... | Answered on Apr 07, 2010


I, too, have the 3150 and have experienced problems with it. With me the INPUT knob is touchy and needs micro turns sometimes to get both channels to come through. Also, it sounds like the pots are dirty as I get a scratchy sound while adjusting the knob. I have been told that these units are great middle of the road audiophile units. Actually, for the price of a used unit you can't do better. I just had an NAD 2400 THX amp delivered today and am using the 3150 as a preamp. My girlfriend is not feeling well and sleeping in the bedroom, though, and I can't listen to it :( The few minutes I heard of Steely Dan's Cousin Dupree made me bout **** myself (until I got the dirty looks). Sorry I wasn't more help! Goooooo NAD!

NAD C325BEE... | Answered on Nov 14, 2009


http://nadelectronics.com/index

Contact tech support

NAD C325BEE... | Answered on Nov 09, 2009


how hi do u have your gains set..did you set them with a muliti meter to match H/U to Amp.

NAD C325BEE... | Answered on Sep 06, 2009


It should say next to the speaker terminals what impedance of speaker the amplifier is rated for. You can drive any speaker within reason with just about any amplifier as long as you are not trying to attain loud levels. Here is a link to the service manual for your amplfier. It states in the schematic power ratings for 2,4, and 8 ohm speakers so you can assume that this amplifier is compatible with those impedance speakers. NAD is generally known for their beefy amplifier sections. http://www.scribd.com/doc/7234868/NAD-3020-Service-Manual

NAD C325BEE... | Answered on Jun 06, 2009

Not finding what you are looking for?
NAD C325BEE Amplifier Logo

26 questions posted

Ask a Question

Usually answered in minutes!

Top NAD Audio Players & Recorders Experts

 Grubhead
Grubhead

Level 3 Expert

5699 Answers

The Knight
The Knight

Level 3 Expert

76171 Answers

cheekygr1n

Level 1 Expert

3 Answers

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

Answer questions

Manuals & User Guides

View Most Popular

NAD Audio Players & Recorders

  • NAD Audio Players & Recorders

Most Popular Question

hav nad 2100 dont

  • Audio Players & Recorders
Loading...