Copland cta 520 brochure

Page 1

COPLAND

Power Amplifier

f ("fir fle'r

POWER AMPLlrlER cm 520

Power Amplifier CTA520 A twoechannel power amplifier
in a slim line chassis Combining the Virtues of valve
deSign With solid state Circuit for high power stability and
strong dynamics, it drives 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.

The CTA520 remains faithful to the sound Virtues of other
COPLAND products A firm grip of the lower octaves, an
accelerating treble, and most significantly, a mUSicality
attributable to all COPLAND designs.

For systems demanding more than 125 W per channel or
requiring balanced operation, we recommend one CTA520
per channel in bridge mode or as fully balanced mono
amplifier using the XLR input terminal.

The CTA520 standby SWitch can be controlled from the
COPLAND CTA305 preamplifier or the system remote
control.

Dealer:

Specifications

Rated power

T. H . D
Frequency response
Input sensitivity

Input impedance

S/N ratio (lHF-A curve)
Power consumption

Nominal mains voltage

Mains voltage range
Dimensions

Weight

125 W channel at 8 W

250 W bridge or balanced
operation

Less than 0.05 % at all levels
20 Hz - 20 kHz 0.2 dB

1.4 V for rated power

50 k ohms (single ended inputs)
50 k ohms (balanced inputs)

More than 103 dB

600 W

115 V or 230 V

factory set for destination
country only

+/- 12 %

430 (W) 86 (H) 390 (D) mm

18kg

CTA520