View Full Version : Need a new amp
womble
07-05-2010, 08:03 AM
To power a pair of Class D CD12's (300w RMS)
What should I be looking for?
Solitaire Events Ltd
07-05-2010, 08:33 AM
Another pair of speakers....:sj:
:sofa:
womble
07-05-2010, 09:07 AM
:confused: Would still be pretty quiet without an amp...
Excalibur
07-05-2010, 10:14 AM
Another pair of speakers....:sj:
:sofa:
Oh how droll, laugh? I thought I'd never start. :p
:confused: Would still be pretty quiet without an amp...
Well I'm sure some wag will say that active cabs wouldn't. And then some pedant will say that since there's at least one amp inside the cabs, the original view is still correct.
Anyhow: Any from the list I give every time this is asked.
Warrior 1300
T AMP 1400
C Mark 2450
Behringer 2500 ( think the 2000 is the new equivalent, but not sure)
KAM 1500
Anything reliable, giving 500 or so watts at 8ohms per channel.
womble
07-05-2010, 11:10 AM
Peter - have you heard the Prosound Class D slimline amps?
Excalibur
07-05-2010, 11:19 AM
Peter - have you heard the Prosound Class D slimline amps?
Yes, but I'm not sure they exist yet. :( :( :confused: :confused: :confused: :confused: :confused:
QSC RMX2450 - bomb proof - lovely sound.
womble
07-05-2010, 01:55 PM
Yes, but I'm not sure they exist yet. :( :( :confused: :confused: :confused: :confused: :confused:
They're available to buy, with a 14 day build time.
Excalibur
07-05-2010, 01:57 PM
They're available to buy, with a 14 day build time.
Hmmmm, well you live and learn. :o :o About 18 months ago, they were going to be in mass production in a month!! Hasn't happened. :( :( :(
womble
07-05-2010, 01:59 PM
They're available to buy, with a 14 day build time.
http://cgi.ebay.co.uk/New-Proaudio-1600W-Amplifier-Hi-FI-PA-DJ-Class-D-/150440891526?cmd=ViewItem&pt=UK_MusicalInstr_Amplifiers_RL&hash=item2306f9d486#ht_4539wt_1182
Corabar Entertainment
07-05-2010, 02:03 PM
Peter - have you heard the Prosound Class D slimline amps?
Yes, ...and what were your thoughts/feelings?
CRAZY K
07-05-2010, 02:32 PM
http://cgi.ebay.co.uk/New-Proaudio-1600W-Amplifier-Hi-FI-PA-DJ-Class-D-/150440891526?cmd=ViewItem&pt=UK_MusicalInstr_Amplifiers_RL&hash=item2306f9d486#ht_4539wt_1182
Peter, apart from recognising the Class D workshop;)
Isnt that bigger than we were expecting:eek:
Tony Scott
08-05-2010, 12:07 AM
Warrior 1300
Gets very hot when pushed and the older ones used to burn out the PCB tracks that served the output transistors... not sure if this fault has been addressed?
All the others Peter recommended are good reliable and affordable amps in my experience :)
Booche
08-05-2010, 12:27 AM
Im considering the Class d amp to go with my class d CD215 speakers also as the company id just down the road from me i might have a travel down and hear it in person :)
Cheers Dave :)
Corabar Steve
08-05-2010, 01:53 AM
as the company id just down the road from me
Have you got a code in your doze?
Excalibur
08-05-2010, 07:27 AM
...and what were your thoughts/feelings?
" Who do I have to mug/bribe/sleep with to get one? "
Peter, apart from recognising the Class D workshop;)
Isnt that bigger than we were expecting:eek:
Like the Young Man from Devizes, they are available in different sizes. ;) :D :D
Gets very hot when pushed and the older ones used to burn out the PCB tracks that served the output transistors... not sure if this fault has been addressed?
All the others Peter recommended are good reliable and affordable amps in my experience :)
No personal experience of this exact model, but I have an equivalent one formerly owned by a nice man in Lincolnshire which I haven't thrashed yet, but which performs fine under normal duties.
Im considering the Class d amp to go with my class d CD215 speakers also as the company id just down the road from me i might have a travel down and hear it in person :)
Cheers Dave :)
Recommended, if only for the comedy value. :D Tell 'em Codhead wants one free for product testing. ;) ;)
Have you got a code in your doze?
TUNES! ( Younger readers will be baffled, even if I add: " A second class return to Nottingham please" )
OK, the serious bit. As a fully paid up sceptic, I would never trust any
1U amp of that power. That's just my age.
As someone who has seen the internal parts of these in the flesh, and knows how Class D operate, I foresee no problems with a 1U size model. There you are, even I don't know!!! :confused: :confused:
Personally, I'd always go for a 2U model, but I have only prejudice to go on.
The amps are 2ohm stable, and there are stories of the soak testing them for hours with a selection of cabs hung off them, resulting in a really silly load being applied to them. Apparently, the only casualty of this test was Gary's Multimeter cable, when he put it in circuit to measure the current draw!! :eek: :eek: :eek: :D :D :D
I have a couple of old Gemini amps, one of which can exhibit cooling problems, and I keep considering fitting some Class D internals to breathe new life into them.
I would suggest that anyone contemplating one of these should either pick up the phone, or programme Mansfield into the Sat Nav.
womble
08-05-2010, 08:37 AM
I would suggest that anyone contemplating one of these should either pick up the phone, or programme Mansfield into the Sat Nav.
I might make a trip next weekend, as I've got a Saturday off. I'll take my laptop, mixer and credit card as I could do with a spare set of speakers too.
yourdj
08-05-2010, 08:59 AM
Peter - have you heard the Prosound Class D slimline amps?
I got a four channel 2 u one from thoman.
digital so not hot & nice and light and 10 kg :eek:
I would say for the money thats the best bet
http://www.thomann.de/gb/the_tamp_tsa_4700.htm
http://images5.thomann.de/pics/prod/218915.jpg
Excalibur
08-05-2010, 09:25 AM
I got a four channel 2 u one from thoman.
digital so not hot & nice and light and 10 kg :eek:
I would say for the money thats the best bet
http://www.thomann.de/gb/the_tamp_tsa_4700.htm
http://images5.thomann.de/pics/prod/218915.jpg
Yeah, only double the weight of one Class D, so exactly the same weight ( and possibly price) as two Class D of equivalent power. :p :D :D :D :D
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