HELLO GUYS ! THIS IS MY FIRST POST. I'M LOOKING FOR CHEAP AMP TO DRIVE MY INFINITY SM-150 SPEAKERS [15 INCH WOOFER 4 OHM 102db] so i narrowed down my choice to hk amp pa -2000 4000 series i can use them in bridged mode to send 100 clean watts of hk power to my HT set , but will bridged channel drive 4 ohm speakers ? does anybody know that? is it safe for pa-4000 amp or im gonna screw my amp . please help me REGARDS ELI.G
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From what I understand, bridged power is never good as unbridged for two reasons: 1. possible noise is introduced in bridging and 2. Current capacity is halved when bridged.
Current is extremely important in controlling large low ohm drivers.
I would look at running them unbridged or go with a different amp. I personally have HK 5800 5ch amp and this thing is great with great HK sound. Although its only 80W/ch Runs my 4 ohm speakers well, almost well as my 200w/ch Rotel. With the extra channels, you can try passive biamping....Good luck.
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Can a 8 ohm rated receiver drive 6 ohm speakers?
Also I've read an interesting article:
"If you hear something of
an "8 ohm amplifier", then we think usually of 8 ohm speakers.
These are amateurs calling for help in the forums,... -
Is there a difference between a 4 ohm amp and an 8 ohm amp to drive B&W's, particularly the N804s. I'm interested in an Advantgarde "A" 90 watt 2 channel amp (Swiss company). I'm looking for a fuller sound at low to moderate sound levels, I live in an apartment and can't crank it.
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The recommended power for the HTM3S is 50-250W and I have an RB1070 available to power it. In bridged mode, this amp puts out 330W at 8 ohms. Is this overkill or damaging for the speaker if the levels are within reason? Thanks in advance, guys. -
Hi again guys, looks like I am going to have some time on my hands waiting for my preamp to get fixed so now I am pondering my next purchase.
I am considering using 2 RB1070 amps bridged to power my front speakers.
That should produce about 330 wattts per channel.
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Hi all,
I built the In-Khan-Neatos about two years ago for an inwall replacement fro some mains that failed, they have worked out great.
At the time I was using a HK PA4000 100Wx2 setting amp, a HK3375 as a pre and streaming music using a laptop headphone jack to RCA outs.
When...27 February 2018, 21:39 Tuesday
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