Price Paid:  $0.00

Summary:
I use 4 of these for my bluray 7.1 system. It sounds amazing this is clearly one of the best amps ever made for the price tag. Nad really got it right even with the new c7320 and the c272 the c270 and c370 still sound better. There is so much power and clarity in these amps. Is there anybody else out there who has used it in a 4 amp 7.1 surround system. I would love to hear your views

Price Paid:  $500.00 from online

Summary:
Update: Now owning this amp 5 years later from my last review and still going strong.It was running a little warm so I changed out 95% of the tired smaller capacitors from 1uf to 2200uf.This restored the dynamics and lowered the overall temp of the amp.It sounds better than new and is driving two pairs of modified Polk bookshelfs.

Very warm sound.It retains the capacity to drive two pairs of speakers dropping the impedance down below 4 ohms.I'm impressed by this being this amp is pure mid fi.Not to mention it's built in China ! It still provides clean highs,warm midrange,and surprising bass with four 10,000uf 80volt caps for the main power supply.

Personally,I feel anyone would be happy buying this amp used for a modest system.I can say it sounded better than an equivalent Adcom I use to own

I'm still a happy owner and it does not leave me wanting more.
***IF ANYONE COULD PROVIDE A SERVICE MANUAL I SURE WOULD BE GRATEFUL TO ADJUST DC OFFSET***

Strengths:
Has 2 pairs of speaker post and adjustable gain to match any preamp on the planet.Provides a nice warm sound.Has no problem driving two pairs of speakers that are listed at 8 ohms.I would not advise doing this with 4 or 6 ohms though.

Weaknesses:
I wont fault NAD for this but once the smaller caps start aging the amp has to work harder and forces it to get warmer temp wise.This applies to any piece of older equipment due to age.

I honestly cant find any faults at all for an amp in the $500-$600 price range.

Price Paid:  $550.00 from BRETT INTERIORS

Summary:
I have 3 of these for home theater running a Martin Logan Ascent, Martin Logan Theater i, and Martin Logan Scenarios. Also, I matched the NADs with the Rotel 1066 surround sound processor. My sources include Samsung HD931, Pioneer A563A universal player, and Musical fidelity A324 upsampling DAC. For those of you who are unfamiliar with the Martin Logan speakers, they are one of the most demanding speakers to drive for any amplifier. I must admit I had my concerns when I first hook up the NADs 270 with the Martin Logans, but after listening to them and allowing them to break in about 100 hours, I was immediatedly floored when I heard the sweetness of vocals that comes out of my speakers. The instruments had space and dimensionality that can only be associated with great amplifiers such as Krell KAV500, Pass X3, ATI 2007, and Simaudio Titan. I have owned all these high end amplifiers but I must admit the NAD is very very good in comparison to high end amplifiers. Of course my favorite is the Simaudio Titan, but then again it is $6300 retails versus the inexpensive NADs. Going back to the NAD, it is very easy to listen to. If I had describe it I will simply call it NAD's non-fatiguing, natural sounding character. In comparison to the $6300 Simaudio, the NAD has less dynamics and less air. But for the money, it is a wonderful bargain. The Simaudio and NAD comparison is not really fair, its like comparing a Ferrari and a Nissan. There is simply no contest in sound quality. Of course, the NAD losses in this comparo, but what is surprising is for the money this little amplifier gives out sound that can be more associated with high end equipment. I really enjoy this amplifier especially when matched with the Martin Logan Scenarios. It makes the Martin Logan Scenarios sing with imaging and realism. The partnership between the Scenarios and the NAD C270 had me smiling from ears to ears. Now, switching to home theater, I heard same sound in music. The sound is clear, crisp and non fatiguing. The bullets were flying all around the room with Matrix Reloaded and it seems like the amplifier provided enough low end when needed. The dialogue were easily understood and the music background were heard without being overly done. In short, this amplifier works double duty as home theater amplifier and stereo amplifier. Get 3 of these for 5.1 setup and you will smiling without a doubt for theater application. It may not be the most detail amplifier in the world, but for the overall musicality and listenability I will gladly give this amplifiers a 5 star without reservation. I bought this amplifier for my second home theater from BRETT INTERIORS 520-733-9896 and they were very helpful in helping me match my system for very affordable price. Thanks NAD and Thanks Brett Interiors for such musical equipment!!!

Strengths:
MUSICALITY, DIMENSIONALITY, NON-FATIGUING, ENJOYABLE AND AFFORDABLE

Weaknesses:
Not the most detail or most dynamics in comparison to the ultra highend (above $4000)amps out there.

Similar Products Used:
KRELL KAV 500, ATI 2007, PASS X3, SIMAUDIO TITAN

Price Paid:  $300.00 from Audio Systems

Summary:
I purchased my C 270 used in an effort to find a budget amp to run on the front L and R pre-outs on my Denon AVR 2801 to power my new Magnepan MG1.6/QR speakers. The Maggies are revealing and power-hungry and I had a tight budget. I ended up with a match made in heaven. The C 270 feeds the Maggies well and never breaks a sweat! And talk about crystal clear highs and a "breathy" midrange! And solid, defined bass! It's all here- as much as I could ever ask for. This is the only system I have ever owned that sounds better at home than in the store. By the way, this amp is quiet, delicate AND powerful.

I know there are better amps out there, but this one is good enough to keep me distracted from everything but listening to music.

Strengths:
Powerful, smooth, airy, clear sound with excellent transients.

Weaknesses:
None for the price- or twice the list price, for that matter.

Similar Products Used:
harman/kardon, Denon receivers

Price Paid:  $0.00

Summary:
Rarely do you see a power amp at this price range come along and offer all the sound qualities this one has! I think many audiophiles will overlook this amp because of it's cheaper price tag but they will also miss out on it's great attributes! Transparency, power, build quality, and soundstaging is the name of the game here. I was astonished how good this amp really is. NAD has really out-done themselves on this one. Strongly recommended.

Strengths:
All mentioned above.

Weaknesses:
I am still listening and searching for weaknesses but I haven't found any!

Similar Products Used:
McCormack, Bryston, Conrad Johnson, Sonogy, B&K, Arcam.