Get Free, Friendly, Expert Advice
Call 1-866-244-8796 or email

Designed and Manufactured in Canada Since 1980


 
AxiomAudio Blog

Testing Speakers in Production

Building an M80 Floorstanding Speaker: A Look at What’s Inside

Understanding Subwoofer Controls or What Do All Those Things Do, Anyway?

Wall'O'Fame
Whippersnapper's Dream Theater
Finished Home Theater
Who's Online
5 registered (cgrface, merchman, PorterPlex, CV, michael_d), 82 Guests and 1 Spider online.
Key: Admin, Global Mod, Mod
Financing
Forum Stats
8962 Members
11 Forums
22096 Topics
390572 Posts

Max Online: 378 @ 02/24/13 04:33 PM
Top Posters
Ken.C 17370
pmbuko 15981
PorterPlex 13147
CV 10801
jakewash 10345
Meanwhile On Facebook

Sorry about that little earthquake this morning, Muskoka Neighbours . . . Andre...

The May newsletter is out! Check out our latest news and a new video!

Great new review of the Epic Grand Master is out on Canoe today!

Ah, tax refund week . . . now, what to do with that unexpected bounty?

Page 5 of 9 < 1 2 3 4 5 6 7 8 9 >
Topic Options
Rate This Topic
#226164 - 10/20/08 03:23 PM Re: I just blew my amp (Denon 4308CI) now what? [Re: jakewash]
jakewash Offline
shareholder in the making

Registered: 12/26/03
Posts: 10345
Loc: Calgary, Alberta
. The A1400 is a unique amp in that it can direct as much power as needed into a single channel and Axiom's testing would show it can handle any speaker and room size, well almost any room size. Those that have the A1400 appear to love this amp and the few reviews that have been done say it is a very good amp.

Many of us are waiting for Axiom to come out with a 2 channel version of the A1400-8
_________________________
Jason
-----------------
TTTHHHPPPPPTTTT!

My HT

Top
#226166 - 10/20/08 03:32 PM Re: I just blew my amp (Denon 4308CI) now what? [Re: jakewash]
peenerhead Offline
buff

Registered: 10/19/08
Posts: 44
 Originally Posted By: jakewash
I have to agree with Ken, it is time for some serious power. I have yet to run my 3808 for any length of time, a song or two, above -10 and this is really loud(~95-100db depending on the cd, IIRC) in my room. Your room size and what you are trying to achieve I feel are beyond the Denon's capabilities.


OK OK My classified ad will read as follows:

Denon 4308CI - surround sound amp, recently factory inspected and approved, still under warranty! Never abused, only used for playing Christmas Carols at our annual church get together.
_________________________


One day your life may flash before your eyes,
try to make it worth watching

Top
#226167 - 10/20/08 03:45 PM Re: I just blew my amp (Denon 4308CI) now what? [Re: PorterPlex]
Ken.C Offline
shareholder in the making

Registered: 05/03/03
Posts: 17370
Loc: NoVA
Oh, no, I've got a little piddly Harman/Kardon AVR-525--85wpc into 4 ohms! Woo! And I've never had it above, oh, -10 or so.
_________________________
DON'T... call me stupid!

Top
#226168 - 10/20/08 03:47 PM Re: I just blew my amp (Denon 4308CI) now what? [Re: Ken.C]
Ken.C Offline
shareholder in the making

Registered: 05/03/03
Posts: 17370
Loc: NoVA
Oh, but you'll still need to use something as a pre-amp. You probably don't need the denon for that, unless you're going to go with a set of 4 monos or you're planning on driving the surrounds and center from the receiver instead of the amp. In which case you still need to dump a lot of power from the receiver into those.
_________________________
DON'T... call me stupid!

Top
#226170 - 10/20/08 04:24 PM Re: I just blew my amp (Denon 4308CI) now what? [Re: Ken.C]
peenerhead Offline
buff

Registered: 10/19/08
Posts: 44
 Originally Posted By: kcarlile
Oh, but you'll still need to use something as a pre-amp. You probably don't need the denon for that, unless you're going to go with a set of 4 monos or you're planning on driving the surrounds and center from the receiver instead of the amp. In which case you still need to dump a lot of power from the receiver into those.


The thing that is nice about the Denon is that it has 4 hdmi inputs, 2 hdmi outputs, 3 spdif inputs and 2 spdif outputs. I am using every single one of these. Oh yeah, it has XM radio also. Outside of the fact that it has a paltry 140W x7 channels its actually a pretty descent amp.
_________________________


One day your life may flash before your eyes,
try to make it worth watching

Top
#226171 - 10/20/08 04:25 PM Re: I just blew my amp (Denon 4308CI) now what? [Re: peenerhead]
Ken.C Offline
shareholder in the making

Registered: 05/03/03
Posts: 17370
Loc: NoVA
So keep using it as your pre-amp. That's not a big deal.
_________________________
DON'T... call me stupid!

Top
#226172 - 10/20/08 05:57 PM Re: I just blew my amp (Denon 4308CI) now what? [Re: Ken.C]
PorterPlex Online   shocked
shareholder in the making

Registered: 01/29/04
Posts: 13147
Loc: Iowa
My 2805 works great as a preamp for my 80's.
_________________________
M80s-VP180-QS8s-EP600-2xEP350 Denon3808 Outlaw7700
M22-OWM22-VP100-Denon2805
Audio Nirvana

Top
#226173 - 10/20/08 06:09 PM Re: I just blew my amp (Denon 4308CI) now what? [Re: PorterPlex]
jakewash Offline
shareholder in the making

Registered: 12/26/03
Posts: 10345
Loc: Calgary, Alberta
That's 140 x7 into 8ohms but the 4 ohm load increases the output by about 45%, you are running about 240Watts into the M80s and the 4308 was never designed to run that much power out. This is why we are suggesting the seperate amps, at least for the M80s.
_________________________
Jason
-----------------
TTTHHHPPPPPTTTT!

My HT

Top
#226174 - 10/20/08 06:12 PM Re: I just blew my amp (Denon 4308CI) now what? [Re: jakewash]
tomtuttle Offline
axiomite

Registered: 06/20/03
Posts: 7640
Loc: Tacoma
An Emotiva XPA-5 would probably be just fine. Solve your problem for about $800.
_________________________
We are a whole community of "that guy" - StPatGuy

Top
#226176 - 10/20/08 06:17 PM Re: I just blew my amp (Denon 4308CI) now what? [Re: jakewash]
peenerhead Offline
buff

Registered: 10/19/08
Posts: 44
 Originally Posted By: jakewash
That's 140 x7 into 8ohms but the 4 ohm load increases the output by about 45%, you are running about 240Watts into the M80s and the 4308 was never designed to run that much power out. This is why we are suggesting the seperate amps, at least for the M80s.



After everything that has been posted (thanks to all) I think we can all agree...

WE NEED MORE POWER!

Is it ok to continue the new amp discussion here or should I start a new thread?
_________________________


One day your life may flash before your eyes,
try to make it worth watching

Top
Page 5 of 9 < 1 2 3 4 5 6 7 8 9 >



Moderator:  alan, Amie, Andrew, axiomadmin, Brent, Ian, Jc 

Home  |  Corporate Info  |  Products  |  Message Board  |  FAQs  |  Warranty  |  Site Map  |  Privacy Statement   |  Contact Us

©2013 Colquhoun Audio Laboratories Limited
All Rights Reserved.