CODA S150/S250 Amplifier System

150 Watts into 8 Ohms (100 Watts into Class A) on the S150 250 Watts into 8 Ohms (200 Watts into Class A) on the S250 Separate voltage (SV) and current amplifier(S150/250) Precision Bias Class A operation Class A to rated output utilizing Coda's proprietary bias control topology FET input with bipolar current gain DC-coupled design with no overall feedback Double-sided gold plated circuit Remote-capable balanced and unbalanced input selection Remote-capable true standby circuit deactivates bias current in output stage 3.0kVA toroidal power transformer on S150/250 Independent rectification and supply capacitors for each channel on SV Graphite anodize aluminum and stainless steel finish Power supply and Bias status indicators 10 year warranty / 5 year transferable Designed, manufactured and assembled in the USA150 Watts into 8 Ohms (100 Watts into Class A) on the S150 250 Watts into 8 Ohms (200 Watts into Class A) on the S250 Separate voltage (SV) and current amplifier(S150/250) Precision Bias Class A operation Class A to rated output utilizing Coda's proprietary bias control topology FET input with bipolar current gain DC-coupled design with no overall feedback Double-sided gold plated circuit Remote-capable balanced and unbalanced input selection Remote-capable true standby circuit deactivates bias current in output stage 3.0kVA toroidal power transformer on S150/250 Independent rectification and supply capacitors for each channel on SV Graphite anodize aluminum and stainless steel finish Power supply and Bias status indicators 10 year warranty / 5 year transferable Designed, manufactured and assembled in the USA This unique amplifier system splits the voltage and current gain required to increase power into discrete components. In doing so the high impedance voltage gain components are removed from the influence of the massive currents flowing through the current stage resulting in lower noise. Additionally the voltage gain stage is independent of the fluctuating power demands of the current stages and will not load as power is delivered. The system is the evolution of the highly acclaimed System 100 which developed a strong following among those with highly demanding speakers such as the Apogee Scintilla with its notorious 1 Ohm loads. The new amp benefits from the advance of transistor technology since then and betters the performance in almost every respect.