Features And Benefits; Real World Power; Bridgeable In Pairs; Freedom From Crosstalk - Nice PROFICIENT AUDIO PAS-A4100 Installation Manual

Features and Benefits

Real World Power

The Proficient PAS-A4100 deploys four independent channels of up to 100 watts
per channel peak and over 70 watts per channel continuous with an 8Ω load and
all channels driven . The power nearly doubles when presented with a 4Ω load . The
Proficient PAS-A4100 delivers more than enough power for the vast majority of
architectural and outdoor speakers .

Bridgeable in Pairs

Each bridged pair delivers 200 watts of rated power with an 8Ω load and all
channels driven . This enables configuration as a 2 x 200W two -channel amp,
or a 1 x 200w + 2X 100W 3 channel amp for exceptional flexibility in the field .
It is designed to operate with a wide range of impedance loads, so it can drive
sub woofers and multiple satellite speakers simultaneously in a variety of
configurations .

Freedom from Crosstalk

Each channel has a choice of two high pass filters . One rolls off at 20Hz and
is designed for subwoofers and large full range speakers with extended bass
capabilities and will filter out in audible low frequencies and rumble that can
overwork subwoofers and impede optimum performance in the audible range .

Freedom from Fan Noise

The oversized heat sinks inside the 4-Channel Amplifier allow the amplifier circuitry
to stay cool even when operating into low impedance loads without the distracting
noise created when using fan-cooled amplifiers .

Independent Level Controls

Each amplifier channel features an independent level control enabling precise
volume matching to the rest of the system . These level controls can also limit
volume to prevent abuse of the system .
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