TheGreek Posted June 26, 2017 Share Posted June 26, 2017 I have a Trace Elliot (now there's a surprise) GP7 AH200 pre-amp which I've been using as an amp. Only recently learnt that it could be used to power a power amp. Any suggestions or recommendations what to use it with? Quote Link to comment Share on other sites More sharing options...
Dan Dare Posted June 26, 2017 Share Posted June 26, 2017 If you don't want to spend loads, I'd have a look on eBay for a used Peavey PA power amp. You can bridge it to power one cab or use it in two channel mode to power multiples. They're reliable, plentiful and not expensive to buy used. Quote Link to comment Share on other sites More sharing options...
markstuk Posted June 26, 2017 Share Posted June 26, 2017 Make sure the output voltage of your trace can drive the input stage of the power amp you choose.. power amps tend to need 1.5v and a lot of preamp outputs are less than 0.8v which means you don't get the full monty from the amp Quote Link to comment Share on other sites More sharing options...
ahpook Posted June 26, 2017 Share Posted June 26, 2017 What sort of output and budget did you have in mind ? Quote Link to comment Share on other sites More sharing options...
TheGreek Posted June 26, 2017 Author Share Posted June 26, 2017 I'd like to be getting 500w+ ideally - no idea on budget at the moment. Quote Link to comment Share on other sites More sharing options...
bassmayhem Posted June 27, 2017 Share Posted June 27, 2017 (edited) I used to own a QSC PLX3402, a gigantic amp capable of putting out 2 x 1700 W RMS in 2 ohms. Bridged 3400 W RMS in 4 ohms. Class D amp weighing some 9 kg, c:a 20 lbs. It has a neat feature: a high pass filter you can set at 30 Hz (Perfect!!!), 50 Hz (Not recommended - it eats flesh!) or bypass, but that means you can push your woofers out of the frame by just pushing the strings towards the pickup. The 30 Hz roll-off makes nearly no audible difference from flat, but you won't see the woofers move. These amps are out of production now, newer successors are out, so they can be found at reasonable price. Edited July 1, 2017 by bassmayhem Quote Link to comment Share on other sites More sharing options...
fretmeister Posted June 27, 2017 Share Posted June 27, 2017 http://uk.matrixamplification.com/rack-amplifers/gt-1000-fx-2u.html Nolly is using these. Quote Link to comment Share on other sites More sharing options...
disssa Posted June 27, 2017 Share Posted June 27, 2017 If you want a 1U power amp: Try a [url="https://www.rockshop.de/red-rock-modus-m-4.5-linear"]Red Rock Modus 3.0 or 4.5[/url]. Really good class H power amps! Quote Link to comment Share on other sites More sharing options...
TheGreek Posted June 27, 2017 Author Share Posted June 27, 2017 Would this be a good buy? http://www.ebay.co.uk/itm/Thomann-T-amp-e800-2-x-500w-power-amplifier-Class-AB-/222561281011?_trksid=p2141725.m3641.l6368 Quote Link to comment Share on other sites More sharing options...
markstuk Posted June 27, 2017 Share Posted June 27, 2017 [quote name='TheGreek' timestamp='1498588593' post='3325747'] Would this be a good buy? [url="http://www.ebay.co.uk/itm/Thomann-T-amp-e800-2-x-500w-power-amplifier-Class-AB-/222561281011?_trksid=p2141725.m3641.l6368"]http://www.ebay.co.u...725.m3641.l6368[/url] [/quote] You can buy them new from Thomann (with the three year warranty) for £135 ish... It's a budget amp - specs suggest it's bridged output is 600W into 8 Ohms (2 x 500W into 4 ohms stereo) Might suit you very well within these parameters - they're quite well liked from what I have read... Quote Link to comment Share on other sites More sharing options...
markstuk Posted June 27, 2017 Share Posted June 27, 2017 [quote name='TheGreek' timestamp='1498588593' post='3325747'] Would this be a good buy? [url="http://www.ebay.co.uk/itm/Thomann-T-amp-e800-2-x-500w-power-amplifier-Class-AB-/222561281011?_trksid=p2141725.m3641.l6368"]http://www.ebay.co.u...725.m3641.l6368[/url] [/quote] These are bulletproof - 1200W RMS into 4 Ohms bridged... http://www.ebay.co.uk/itm/QSC-PLX1202-Power-Amplifier-/132232541012 Quote Link to comment Share on other sites More sharing options...
Jack Posted June 28, 2017 Share Posted June 28, 2017 [quote name='markstuk' timestamp='1498589696' post='3325762'] These are bulletproof - 1200W RMS into 4 Ohms bridged... [url="http://www.ebay.co.uk/itm/QSC-PLX1202-Power-Amplifier-/132232541012"]http://www.ebay.co.u...r-/132232541012[/url] [/quote] Indeed! Quote Link to comment Share on other sites More sharing options...
Ruck Posted June 28, 2017 Share Posted June 28, 2017 (edited) I haven't tried a lot of power amps but I'm real happy with my Fender MB1200 (800w into 4 ohms, 1200w into 2 ohms) which only needs an input of 1v which my VT Bass Deluxe happily provides. Made in Mexico too like all the new EVH stuff Edited June 28, 2017 by Ruck Quote Link to comment Share on other sites More sharing options...
Guest bassman7755 Posted June 30, 2017 Share Posted June 30, 2017 (edited) [quote name='bassmayhem' timestamp='1498550486' post='3325356'] I used to own a QSC PLX3402, a gigantic amp capable of putting out 2 x 1700 W RMS in 2 ohms. Bridged3400 W RMS in 4 ohms. Class D amp weighing some 9 kg, c:a 20 lbs. [/quote] PLX's are class H output which is a multi voltage rail class AB, they do use switched mode PSUs which is what they have in common with class D. A great range of amps anyway and one of the lesser powered ones would be more than enough for most people. there some fantastic bargains out there for these amps second hand. Edited June 30, 2017 by bassman7755 Quote Link to comment Share on other sites More sharing options...
Chienmortbb Posted July 3, 2017 Share Posted July 3, 2017 What did you end up getting? Quote Link to comment Share on other sites More sharing options...
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