SONUS FREER CHAMELEON T

摘要

Sonus faber claims 90dB sensitivity for the Chameleon T, which accords well with our measured pink noise figure of 89.7dB. Note, though, that the sensitivity obtained using a music-shaped test spectrum drops a little below 89dB, so that figure probably better represents the Chameleon T's perceived sensitivity in normal use. As usual with modern speakers this figure is partly attained through low impedance, the modulus falling to a minimum of 3.1 ohm at 39Hz. Although the worst-case impedance phase angles aren't particularly high, the EPDR (equivalent peak dissipation resistance) still dips to a low of 1.5ohm at 35Hz, close to the minimum modulus frequency, making the Chameleon T a little bit more challenging as an amplifier load than most floorstanders of its size.