Crossover Modes - Soundstream USA 305 Owner's Manual And Installation Manual

USA•305
System Configuration #1:
Two pairs of stereo inputs
Four channels driving satellites in high pass
Subwoofer channel driving two subwoofers in low pass
Internal crossovers used
Internal inputs to the subwoofer channel
Bass EQ engaged
Front / rear fade capability with non-fading bass
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INSTALLATION STEP 1
SETTING THE CROSSOVER MODES
The Soundstream USA•305 incorporates a defeatable electronic crossover for
each pair of high pass channels. The USA•305 amplifier can drive a complete
system without need of an outboard electronic crossover.
Before installing the amplifier, make certain the switches on the bottom are set
to the correct positions.
LOW PASS
The low pass crossover is used for sending only low frequency information to
subwoofers. The low pass crossover is always activated.
bypass the internal low pass filter in order to use your own external crossover,
an 800 Hz S.I.P. has been included with your amplifier. Using an 800 Hz
crossover point will effectively take the internal crossover out-of-range of any
crossover you might wish to use. (See the section on crossover adjustments
for more details.)
HIGH PASS
The high pass crossover is used for sending only midrange and high
frequency information to specific speakers. Activate the high pass crossover if
you intend to drive your satellites or coaxial speakers using the internal
crossover in the USA•305.
If you wish to
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