Search found 2 matches
- Sat Jul 10, 2010 10:54 pm
- Forum: Amps
- Topic: Loud Crown Macro-Tech 1200
- Replies: 4
- Views: 2788
Re: Loud Crown Macro-Tech 1200
The Ma-1200 fan is loud because it runs all the time, the fan windings are also part of the low voltage power supply, so replacing the fan motor with just a fan will render the amp non operational. This series of amp was designed for touring/live sound, what you want is either a DCA300, PS400, somet...
- Sat Jul 10, 2010 10:31 pm
- Forum: Amps
- Topic: Crown xti4000 vs. Itech 4000
- Replies: 34
- Views: 7712
Re: Crown xti4000 vs. Itech 4000
To answer the question of the differences between the IT4000 and the XTi4000 : The Itech has a lot more DSP power, particularly the HD/Omnidrive model, the IT is a BCA amp (it loves inductive loads), IT4000 is going to be more efficient, it has a PFC power supply, the peak voltage output is going to...