"Hunter Audio said :
the person who started this thread had intended to have very expensive speakers made from us like the - triple stacked 220 mm magnet drivers."
It looks that the person want to get made the speakers, don't know what exactly he wants to do? This speaker specs. r like professional audio. He must know about the complete system solution before giving order for custom speakers. He must know how many watts( powerful) speaker he wants & other sppecifications. Other specifications r based on the type of usage. Hence i think that the discussion in this thread is not going to achieve anything.
the person who started this thread had intended to have very expensive speakers made from us like the - triple stacked 220 mm magnet drivers."
It looks that the person want to get made the speakers, don't know what exactly he wants to do? This speaker specs. r like professional audio. He must know about the complete system solution before giving order for custom speakers. He must know how many watts( powerful) speaker he wants & other sppecifications. Other specifications r based on the type of usage. Hence i think that the discussion in this thread is not going to achieve anything.
Hi Eva,
I definately think that you miss something regarding peak current capacity of an amplifier[though its an uncommon criteria]....its not just a mentioned recommended load criteria.......its has to do with the maximum Peak Current Available from an output stage with minimum of load impedance connected accross it, until it self destructs...
This typical approach is followed by many professional amplifier manufacturers to test their amps output stage to its limit.....of destruction
This test include a Transient pulse of duration 50mS fed to the amplifier's input and the output is then connected to least recommended load say..2 ohms...then on to more lower impedances down to 1 ohms, 0.1 ohms ultimately to a dead short....During this test no protection circuit of anykind is implemented to limit current or protect SOA of devices....
This test is performed by Perreaux[350W mosfet amp generate 80Amps], Crest [1200W bipolar amp generates 125amps]and many others ...We also perform this test on our amps...
Peak Current is effected by power supply impedance as well as output stage impedance as well....
I am only considering peak current capacity of amps..not the speakers as Hunter Audio is claiming
K a n w a r
I definately think that you miss something regarding peak current capacity of an amplifier[though its an uncommon criteria]....its not just a mentioned recommended load criteria.......its has to do with the maximum Peak Current Available from an output stage with minimum of load impedance connected accross it, until it self destructs...
This typical approach is followed by many professional amplifier manufacturers to test their amps output stage to its limit.....of destruction
This test include a Transient pulse of duration 50mS fed to the amplifier's input and the output is then connected to least recommended load say..2 ohms...then on to more lower impedances down to 1 ohms, 0.1 ohms ultimately to a dead short....During this test no protection circuit of anykind is implemented to limit current or protect SOA of devices....
This test is performed by Perreaux[350W mosfet amp generate 80Amps], Crest [1200W bipolar amp generates 125amps]and many others ...We also perform this test on our amps...
Peak Current is effected by power supply impedance as well as output stage impedance as well....
I am only considering peak current capacity of amps..not the speakers as Hunter Audio is claiming
K a n w a r
Oooh Kanwar - you are indeed a brave man to do this test on your amps! I have a mental image of charred Kanwar.
Be careful. Do not perform in shower or monsoon.
Cheers,
Greg
Be careful. Do not perform in shower or monsoon.
Cheers,
Greg
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