Voltage Gain


I'm considering using two different amps in my system. One concern pointed out in the Linn website is the difference in voltage gain between amps. How much of a difference is too much difference? I'm considering using a Linn amp with a gain of 28.6 dB with an amp with a gain of 29dB. Is this material?

Thanks.
John
jpshinn

Showing 1 response by ral

What manner will the two amps be used? Are they 2 stereo amps to be used in a biamp arrangement? Or 2 monoblock amps one for each channel? My experience with active biamping is that such a small difference (~0.5dB) is negligible, especially if the crossover point is not in the midrange, or if the electronic crossover unit has level adjustments. For 2 monoblocks, even a small difference in gain might be noticeable (in good systems) as a slight L or R emphasis, which could be corrected by a balance control on the preamp.