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About Bi-Amping
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Joined: Nov 2007
Posts: 1
newbie
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OP
newbie
Joined: Nov 2007
Posts: 1 |
About Bi-Amping Harman Kardon AVR-5550 Integrated AMP 75 W RMS USED AS PRE AMP NAD M25 Power Amp 160 W RMS, Sunfire D12 Power SUB 1000 W Infinity Alpha-50 Tower speakers Friends my question is which Amp can I use for woofer & which one for Mid / Tweeter for maximum benefits. Right now I cannot buy a separate Pre Amp because of financial problems. Please advice Thanks NITIN
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Re: About Bi-Amping
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Joined: Jan 2002
Posts: 3,270
connoisseur
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connoisseur
Joined: Jan 2002
Posts: 3,270 |
Hello and welcome Nitin pande,
If you want to try bi-amping, use the NAD power amp for the woofer section of the Infinity Alpha 50s. The woofers always demand much more power than midrange drivers or tweeters.
True bi-amping actually involves using an external electronic crossover where you set individual crossover frequencies for each set of drivers, the slopes and the relative levels, bypassing the Infinity internal crossover entirely. It has real benefits for huge outdoor concerts and big arenas, but the quasi bi-amping you proprose is unlikely to produce any audible benefits in typical domestic-size rooms.
Regards,
Alan Lofft, Axiom Resident Expert (Retired)
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