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Connection Diagrams
Stereo Connection
This diagram shows the BPA-1 connected to 2 speakers in a stereo configuration. The crossover
switch is in the FLAT position. Speakers can be 4-8 Ohms.
Bridged Subwoofer Connection
This diagram shows the BPA-1 connected to 1 subwoofer in a bridged configuration. The LEFT input
is the mono input for the bridged configuration and will come from your receiver or preamplifier’s sub-
woofer output. The crossover switch is in the LOWPASS position. Crossover frequency should begin
around 100Hz and be fine tuned once the system is playing as it depends on the frequency response
of the other main speakers in your system. The subwoofer should be no less than 8 Ohms.
This connection diagram shows
a typical use of the BPA-1 in
a stereo conguration driving
one left channel and one right
channel speaker. This setup
is ideal for a second zone or
whenever the main speakers in
the room are assembled in a 2
channel conguration.
This connection diagram shows
a typical use of the BPA-1 in a
bridged conguration driving
a single subwoofer. This
setup is ideal for non powered
subwoofers or the woofer
portion of a multi-element
speaker that has bi-amp
capabilities.
This conguration delivers 75 watts into
each 4 Ohm speaker. You can also use 8
Ohm speakers in this conguration.
This conguration delivers 150 watts into
a single 8 Ohm speaker. You MUST use
a speaker with a minimum of 8 Ohms
nominal impedance for the bridged
conguration!
