A two channel power amplifier in a slim line chasses. Combining the
virtues of valve design with solid state circuit for high power
stability and strong dynamics driving any speaker load with a clean
undistorted signal.
Field effect transistors are used for both the input and driver
stages. Like vacuum tubes they are voltage controlled and allow for
circuitry design with a minimum of non-even harmonic distortion.
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The CTA 520 remains faithful to the sound virtues of other COPLAND products.
A firm grip on the lower octaves, an accelerating treble and most significantly a musicality, attributed to all COPLAND designs. For systems demanding more than 125W per channel or requiring balanced operation, we recommend one CTA 520
per channel in bridge mode or as fully balanced mono amplifier using the XLR
input terminal.
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The CTA 520 standby switch can be controlled from the COPLAND CTA 305 pre-amplifier or the system remote control. |