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Transformer/Cap/Heatsink questions
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<blockquote data-quote="Gerhard" data-source="post: 38612" data-attributes="member: 388"><p>Ludo,</p><p></p><p>Thanks for the info.</p><p></p><p>The amps are based on Rod Elliot's (http://sound.westhost.com) P101 with the P84 8 band subwoofer EQ. The amp will power Adire Audio Extremis 6.8s tuned to around 33Hz. I originally thought of actively extending the bottom end to around 25Hz - hence the beefy amp. With 70V rails the P101 can do 300W into 4 ohm according to Rod. I've decided against this and am now going for 50-56V rails which should do around 120W.</p><p></p><p>I want the EQ to deal with room problems. Two bass sources with 8 independent bands of EQ should get me close enough to a flat in-room response i hope. The EQ can provide up to 14dB of boost or attenuation - which my Behringer BFD can't do :-\</p><p></p><p>If I need more bass I'll add proper subs later - much later <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite2" alt=";)" title="Wink ;)" loading="lazy" data-shortname=";)" /></p></blockquote><p></p>
[QUOTE="Gerhard, post: 38612, member: 388"] Ludo, Thanks for the info. The amps are based on Rod Elliot's (http://sound.westhost.com) P101 with the P84 8 band subwoofer EQ. The amp will power Adire Audio Extremis 6.8s tuned to around 33Hz. I originally thought of actively extending the bottom end to around 25Hz - hence the beefy amp. With 70V rails the P101 can do 300W into 4 ohm according to Rod. I've decided against this and am now going for 50-56V rails which should do around 120W. I want the EQ to deal with room problems. Two bass sources with 8 independent bands of EQ should get me close enough to a flat in-room response i hope. The EQ can provide up to 14dB of boost or attenuation - which my Behringer BFD can't do :-\ If I need more bass I'll add proper subs later - much later ;) [/QUOTE]
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Transformer/Cap/Heatsink questions
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