CROSSOVER-AMP
The crossover/amplifier shall be connected like
an ordinary power amplifier, after the
preamplifier.
The level of the signal feeding the bass amplifier
can be adjusted continuously by a trimmer
adjustments at the back of the unit. The
adjustment range is +/- 10dB for both channels
separately. The adjustments have been set to
default values at the factory. Once found the
correct balance, there is little need for further
adjustments.
The SW units are connected in series with the
bass section of the Gradient Revolution (Figure
2.). When listening at higher sound pressure
levels in large and well damped room extra bass
units will give more headroom and reduce the
distortion. Doubling the number of woofers will
give 6dB more headroom. It is possible to add
any number of bass sections to the system.
If one wish to drive the top units of the Gradient
Revolution with an external power amplifier, line
level output is available for the purpose.
4
Summary of Contents for SW-S
Page 1: ...SW S D with REVOLUTION ACTIVE USER GUIDE...
Page 2: ......
