Graph 1 shows the in-room frequency response of the Paradigm Premier 800F, measured by Newport Test Labs using pink noise as the test stimulus. The response is very, very flat. If you look at the 90dBSPL graphing line together with the 87.5dBSPL line just below it, you can see that the 800F’s response is essentially contained in the space between these two lines from around 140Hz all the way up to 40kHz. That’s 140Hz to 40kHz ±1.25dB! So from the upper bass, right across the midrange and up to inaudibility the 800F is within ±1.25dB.
In Graph 2, Newport Test Labs has measured the high-frequency response of
