low level voltage amplification, valves are in a league
of their own with respect to linearity and musicality.
nearly a decade, COPLAND has contributed to the refinement
of amplification using these classic devices.The CTA 305 employs
reliable E83CC valves selected after ageing to assure optimal
class A line level amplifier circuit is divided into two separated
non inverting units. This allows us to use a much less complex
circuit, with increased stability, and no requirement for
internal compensating networks.
DC power supply regulates designed for nearly zero output
impedance isolate individual gain stages from each other.
addition to the five sets of line level inputs, the CTA 305
offers a high quality phono level amplifier. For the listener
with a large investment in LP's, this amplifier provides an
opportunity to recover musical pleasures and more nuances
from irreplaceable recordings.