Soundstream Technologies 300SX - Manual (Page 6)

SETTING THE
HIGH PO CURRENTS
The High Power/High Current switch allows the REFERENCE amplifier to be
one two types of amps: either producing maximum at higher
impedances (perfect for satellites)
at
lower impedances (usually with
subwoofers). The circuit operates by selecting a sat of power supply voltage
rails best suited to your particular application.
One is a higher voltage “tap”
optimized for high impedance applications while the other is lower voltage
designed to provide more current. Unlike other amplifiers, Soundstream’s
REFERENCE can be configured to any impedance
and
make maximum power!
Hlgh Power 5 0 x 2 1 0 0 x 2 1 5 0 x 2
(100x1) (200x1) (300 1)
Hlgh Current 2 5 x 2 5 0 x 2 1 0 0 x 2 1 5 0 x 2
Watts ( 5 0 x 1 ) (100x1) (150x1)
OTHER COMMENTS:
you blow fuses with the REFERENCE amplifiers, switch to the High Currant
mode. If the problem persists. is that the amplifier is seeing a dead
short, either in the speaker or in the speaker itself. the
before
MIXED-MONO /BRIDGED MONO
The REFERENCE amplifiers have the ability to operate in any one of the
following modes:
Coherent with identical and right stereo channels for
maximum fidelity. Best choice for satellite speakers. Use this mode unless
Mixed-Mono is necessary.
Mixed-Mono in order to drive and simultaneously: works well
for center channels. It can be used anytime you a summed
channel. Somewhat sacrifices sonic accuracy as additional circuitry is
introduced to one channel. In
the channel Is see
below on the bottom of the
Bridged for dedicated single channel operation; ideal far driving
subwoofers. It is also used when large amounts of power are necessary for
single speakers. In
bridged the channel Input
COHERENT MONO
bridged mono, on/y the right channel input is active.
NOTE: to drive a
REFERENCE amp in Mono but have
outputs your or source
you can put the in Mixed-Mono
follow normal wiring for Bridged Mono.
11